Trane RTPRC002-EN User Manual

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Packaged Cooling with Electric Heat Rooftop Units

Voyager™ 12½ - 25 Tons - 60 Hz

October 2004

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Introduction

Packaged Rooftop Air Conditioners

Through the years, Trane has designed and developed the most complete line of Packaged Rooftop products available in the market today. Trane was the first to introduce the Micro—microelectronic unit controls—and has continued to improve and revolutionalize this design concept.

The ReliaTel control platform offers the same great features and functionality as the original Micro, with additional benefits for greater application flexibility.

Voyager continues to provide the highest standards in quality and reliability, comfort, ease of service, and the performance of Trane light commercial products.

Trane customers demand products that provide exceptional reliability, meet stringent performance requirements, and are competitively priced. Trane delivers with Voyager.

Voyager features cutting edge technologies: reliable compressors, Trane engineered ReliaTel controls, computeraided run testing, and Integrated Comfort™ Systems. So, whether you’re the contractor, the engineer, or the owner you can be certain Voyager Products are built to meet your needs.

It’s Hard To Stop A Trane.

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Contents

Introduction

Features and Benefits

Application Considerations

Selection Procedure

Model Number Description

General Data

Performance Data

Cooling Performance Fan Performance Heat Performance

Controls

Electric Power

Dimension and Weights

10 12 13

17 17

31 47

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Mechanical Specifications

Features and Benefits

Factory Installed Options

• Black Epoxy Pre-Coated Coils

• Dehumidification Option

• High Efficiency Motors

• High Pressure Cutout

• Hinged Access Doors

• Novar Unit Controls

• Novar Return Air Sensor

• Powered or Unpowered Convenience Outlet

• Supply and/or Return Air Smoke Detector

• Thermal Expansion Valve/Face-Split Evaporator Coil Option

• Through the Base Electrical with Circuit Breaker

• Through the Base Electrical With Disconnect Switch

• Through the Base Utilities Access

• Two-Inch Pleated Filters

Factory or Field Installed Options

• Clogged Filter/Fan Failure Switch

• Differential Pressure Switches

• Discharge Air Sensing Kit

• Downflow – Economizer

• Electric Heaters

• Frostat

• LonTalk® Communications Interface

• Oversized Motors

• Reference or Comparative Enthalpy

• Tool-less Hail Guards

• Trane Communications Interface (TCI)

Field Installed Options

• CO

Sensing

• Digital Display Zone Sensor

• Dual Thermistor Remote Zone Sensor

• Low Static Drive

• High Static Drive

• Manual Outside Air Damper

• Motorized Outside Air Dampers

• Powered Exhaust

• Downflow – Roof Curb

• Horizontal – Economizer

• Remote Potentiometer

• Ventilation Override Accessory

• Zone Sensors

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Features and Benefits

Easy to Install, Service and Maintain

Because today’s owners are very costconscious when it comes to service and maintenance, the Trane Voyager was designed with direct input from service contractors. This valuable information helped to design a product that would get the serviceman off the job quicker and save the owner money. Voyager does this by offering:

Quality and Reliability

ReliaTel™ Controls (LCI-R)

ReliaTel controls provide unit control for heating, cooling and ventilating utilizing input from sensors that measure outdoor and indoor temperature.

ReliaTel™

Quality and Reliability are enhanced through ReliaTel control and logic:

—prevents the unit from short cycling,

considerably improving compressor life.

—ensures that the compressor will run

for a specific amount of time which allows oil to return for better lubrication, enhancing the reliability of the compressor.

Voyager with ReliaTel reduces the number of components required to operate the unit, thereby reducing possibilities for component failure.

ReliaTel Makes Installing and Servicing Easy

ReliaTel eliminates the need for field installed anti-shortcycle timer and time delay relays. ReliaTel controls provide these functions as an integral part of the unit. The contractor no longer has to purchase these controls as options and pay to install them.

The wiring of the low voltage connections to the unit and the zone sensors is as easy as 1-1, 2-2, and 3-3. This simplified system makes wiring easier for the installer.

ReliaTel Makes Testing Easy

ReliaTel requires no special tools to run the Voyager unit through its paces. Simply place a jumper between Test 1 and Test 2 terminals on the Low Voltage Terminal Board and the unit will walk through its operational steps automatically. — The unit automatically returns control to the zone sensor after stepping through the test mode a single time, even if the jumper is left on the unit.

As long as the unit has power and the “system on” LED is lit, ReliaTel is operational. The light indicates that the controls are functioning properly.

ReliaTel features expanded diagnostic capabilities when utilized with Trane Integrated Comfort™ Systems.

Some zone sensor options have central control panel lights which indicate the mode the unit is in and possible diagnostic information (dirty filters for example).

Other ReliaTel Benefits

The ReliaTel built-in anti-shortcycle timer, time delay relay and minimum “on” time control functions are factory tested to assure proper operation.

ReliaTel softens electrical “spikes” by staging on fans, compressors and heaters.

Intelligent Fallback is a benefit to the building occupant. If a component goes astray, the unit will continue to operate at predetermined temperature setpoint.

Intelligent Anticipation is a standard ReliaTel feature. It functions continuously as ReliaTel and zone sensor(s) work together in harmony to provide much tighter comfort control than conventional electro-mechanical thermostats.

The same ReliaTel Board fits all Voyager Packaged Gas/Electrics, Cooling with Electric Heat, and Heat Pump models. This provides standardization of parts for contractors. Less money is tied up in inventory with ReliaTel.

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Features and Benefits

Outstanding Standard and Optional Components

Black Epoxy Pre-Coated Coils

The pre-coated coils are an economical option for protection in mildly corrosive environments.

Cabinet Integrity

For added water integrity, Voyager has a raised 1 return of the downflow units to prevent water from blowing into the ductwork.

Clogged Filter/Fan Failure Switch

A dedicated differential pressure switch is available to achieve active fan failure indication and/or clogged filter indication.

The CO2 sensor has the ability to monitor space occupancy levels within the building by measuring the parts per million of CO As the CO damper modulates to meet the CO space ventilation requirements. The CO sensor kit is available as a field installed accessory.

Colored And Numbered Wiring

Save time and money tracing wires and diagnosing the unit.

Compressors

Voyager contains the best compressor technology available to achieve the highest possible performance. Dual compressors are outstanding for humidity control, light load cooling conditions and system back-up applications. Dual compressors are available on all models.

Refrigerant Circuits

All Voyager 12½-25 ton units shall have crankcase heaters, low and high pressure controls as standard.

/8" lip around the supply and

Sensing

(Carbon Dioxide) in the air.

levels increase, the outside air

Condenser Coil

Voyager boasts a patent-pending 1+1+1 condenser coil, permanently gapped for easy cleaning.

Digital Display Zone Sensor

The Digital LCD (Liquid Crystal Display) zone sensor has the look and functionality of standard zone sensors. This sensor should be utilized with ReliaTel™ controls.

Discharge Air Sensing Kit

Provides true discharge air sensing in heating models. The kit is functional only with the ReliaTel Options Module.

Downflow And Horizontal Economizers

The economizers come with three control options — dry bulb is standard, enthalpy and differential enthalpy are optional.

Dual Thermistor Remote Zone Sensor

This sensor will reduce the total number of remote sensors to obtain space temperature averaging. This sensor should be utilized with ReliaTel controls.

Factory Built Roof Curbs

Available for downflow units. Only two roof curbs for the entire Voyager line simplifies curb selection.

Fresh Air

0 - 25% manual or 0 - 50% motorized outside air hoods are available.

High Static Drive Accessory

Available on many models, this high static drive accessory extends the capability of the standard motor. Avoid expensive motors and operating costs by installing this optimized sheave accessory.

Hinged Access Doors

These doors permit easy access to the filter, fan/heat, and compressor/control sections. They reduce the potential roof damage from screws or sharp access door corners.

LonTalk® Communications Interface

The LonTalk communications interface allows the unit to communicate as a Tracer™LCI-V device or directly with generic LonTalk Network Building Automation System Controls.

Power Exhaust Option

This option is available on downflow units and provides exhaust of the return air, when using a downflow economizer, to maintain proper building pressurization. Great for relieving most building overpressurization problems.

Quick-Access Panels

Remove three or fewer screws for access to the standardized internal components and wiring.

Quick-Adjust Idler Arm

With the Quick-Adjust Idler Arm, the belt and sheaves can be quickly adjusted without moving the mounted fan motor. The result is a major savings in time and money.

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Features and Benefits

Reference or Comparative Enthalpy

Measures and communicates humidity while maximizing comfort control.

Sloped Drain Pans

Standard on every unit.

Standardized Components

Components are placed in the same location on all Voyager units. Familiarize yourself with one Voyager and you are familiar with every Voyager.

Due to standardized components throughout the Voyager line, contractors/ owners can stock fewer parts.

Supply and/or Return Air Smoke Detector

With this option installed, if smoke is

detected, all unit operation will be shut down. Reset will be manual at the unit. Return Air Smoke Detectors require minimum allowable airflow when used

with certain models.

Tool-less Hail Guards

Tool-less, hail protection quality coil

guards shall be either factory or field-installed for condenser coil protection. This option protects the condenser coil from vandalism and/or hail damage.

Va riTra c

When Trane’s changeover VAV System for light commercial applications is coupled with Voyager, it provides the latest in technological advances for comfort management systems and can allow thermostat control in every zone served by VariTrac.

Ventilation Override Accessory

With the Ventilation Override Accessory installed, the unit can be set to transition to up to 3 different pre-programmed sequences for Smoke Purge, Pressurization, and Exhaust. The transition occurs when a binary input on the RTOM is closed (shorted). This would typically be a hard wired relay output from a smoke detector or fire control panel. The ventilation override kit is available as a field installed accessory.

Zone Sensors

Available in programmable, automatic and manual styles.

Rigorous Testing

The fan and idler arm assembly designs have been tested to over 300,000 cycles each. Our combined cycle testing is now over 7,000,000 cycles.

All of Voyager’s designs were rigorously rain tested at the factory to ensure water integrity.

Actual shipping tests were performed to determine packaging requirements. Units were test shipped around the country to determine the best packaging. Factory shake and drop tests were used as part of the package design process to help assure that the unit arrives at the job site in top condition.

Rigging tests include lifting a unit into the air and letting it drop one foot, assuring that the lifting lugs and rails hold up under stress.

We perform a 100% coil leak test at the factory. The evaporator and condenser coils are leak tested at 200 psig and pressure tested to 450 psig.

All parts are inspected at the point of final assembly. Sub-standard parts are identified and rejected immediately.

Every unit receives a 100% unit run test before leaving the production line to make sure it lives up to rigorous Trane requirements.

Voyager units incorporate either a one piece top or the Trane-Tite-Top (T part of the top (either two or three pieces) overlaps in such a way that water cannot leak into the unit. These overlapped edges are gasketed and sealed to ensure superior water integrity.

). Each

Trane Communication Interface (TCI)

Available factory or field installed. This module when applied with the ReliaTel™ easily interfaces with Trane’s Integrated Comfort

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System.

VariTrac™

Features and Benefits

Easy to Install and Service

Conversionless Units

The dedicated design units (either downflow or horizontal) require no panel removal or alteration time to convert in the field — a major cost savings during installation.

Horizontal units come complete with duct flanges so the contractor doesn’t have to field fabricate them. These duct flanges are a time and cost saver.

Easy Access Low Voltage Terminal Board

Voyager’s Low Voltage Terminal Board is external to the electrical control cabinet. It is extremely easy to locate and attach the thermostat wire. This is another cost and time saving installation feature.

Low Voltage Connections

The wiring of the low voltage connections to the unit and the zone sensors is as simple as 1-1, 2-2, and 3-3. This simplified system makes it easy for the installer to wire.

Electric Heaters

Electric heat modules are available within the basic unit. If ordering the Through the Base Electrical option with an Electrical Heater, the heater must be factory installed.

Powered or Unpowered Convenience Outlet

This option is a GFCI, 120v/15amp, 2 plug, convenience outlet, either powered or unpowered. This option can only be ordered when the Through the Base Electrical with either the Disconnect Switch, or Circuit Breaker, option is ordered. This option is available on all downflow models.

Single Point Power

A single electrical connection powers the unit.

Single Side Service

Single side service is standard on all units.

Through the Base Electrical with Circuit Breaker

This option is a factory installed thermal magnetic, molded case, HACR Circuit Breaker with provisions for through the base electrical connections. This option is available on all downflow models.

Through the Base Electrical with Disconnect Switch

Factory installed 3-pole, molded case, disconnect switch with provisions for through the base electrical connections are available. This option is available on all downflow models.

Through the Base Utilities Access

An electrical service entrance shall be provided allowing electrical access for both control and main power connections inside the curb and through the base of the unit. Option will allow for field installation of liquid-tight conduit and an external field installed disconnect switch.

Factory Installed Options

A wide variety of Factory Installed Options (FIOPs) are available.

Added Efficiency

Airflow

Airflow is outstanding. The Voyager can replace an older machine with old ductwork and, in many cases, improve the comfort through better air distribution.

High Efficiency Motors

This option is available with efficiency ratings from 86.5 up to 91.0. It is not available for all models.

U-shaped Airflow

U-shaped airflow allows for improved static capabilities.

Low Ambient Cooling

Cooling capabilities down to 0°F as standard.

Oversized Motors

Factory or field installed oversized motors available for high static applications.

One of our Finest Assets:

Trane Sales Representatives are a Support group that can assist you with: — Product — Application — Service — Training — Special Applications — Specifications — Computer Programs and much more

Voyager has the features and benefits that make it first class in the light commercial rooftop market. Designed with input from field contractors and engineers, its U-shaped airflow performance is outstanding.

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Application Considerations

Application of this product should be within the cataloged airflow and cooling considerations.

Low Ambient Cooling

This Voyager line features, as standard, low ambient cooling down to 0°F. The following options need to be included/ considered when low ambient applications are required: continuous fan operation, crankcase heaters, thermal expansion valves, frostat. Contact your local Trane Representative for more assistance with low ambient cooling applications.

Barometric Relief

This product line offers an optional barometric relief damper included in the downflow economizer accessory. This accessory consists of gravity dampers which open with increased pressure. As the building air pressure increases, the pressure in the unit return air section also increases, opening the dampers and relieving the conditioned space.

NOTE: THE EFFECTIVENESS OF BAROMETRIC RELIEF DAMPER DURING ECONOMIZING OPERATION IS SYSTEM RELATED.

PRESSURE DROP OF THE RETURN AIR SYSTEM SHOULD BE CONSIDERED TO CONTROL BUILDING PRESSURIZATION.

Power Exhaust Accessory

The power exhaust accessory is available on all 12½-25 ton downflow units. This accessory can be field installed and will assist in relieving building pressurization.

Condensate Trap

The evaporator is a draw-thru configuration. A trap must be field provided prior to start-up on the cooling cycle.

Clearance Requirements

The recommended clearances identified with unit dimensions should be maintained to assure adequate serviceability, maximum capacity and peak operating efficiency. Actual clearances which appear inadequate should be reviewed with the local Trane sales personnel.

Unit Pitch

These units have sloped condensate drain pans. Units must be installed level, any unit slope must be toward access side of unit.

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Selection Procedures

Cooling Capacity

Step 1

Calculate the building’s total and sensible cooling loads at design conditions. Use the Trane calculation methods or any other standard accepted method.

Factors used in unit selection:

Total Cooling Load: 180 MBh

Sensible Cooling Load: 129 MBh

Airflow: 6000 cfm

Electrical Characteristics: 460/60/3

Summer Design Conditions: Entering Evaporator Coil: 80 DB, 67 WB Outdoor Ambient: 95 DB

External Static Pressure: 0.49 in. wg

Rooftop - downflow configuration

Accessories

• Roof curb

• Economizer

• Electric Heat

Heating

• Capacity 115 MBh

• 460 volt/3 phase Electric Heat —at 6000

cfm

Step 2

As a starting point, a rough determination must be made of the size of the unit. The final selection will be made after examining the performance at the given conditions. Divide the total cooling load by nominal BTUH per ton (12 MBh per ton); then round up to the nearest unit size.

180 MBh / 12 MBh = 15.0 Tons

Step 3

Table PD - 2 shows that a TCD180B4 has a gross cooling capacity of 184 MBh and 130 MBh sensible capacity at 6000 cfm and 95 DB outdoor ambient with 80 DB, 67 WB air entering the evaporator.

To Find Capacity at Intermediate Conditions Not in the Table

When the design conditions are between two numbers that are in the capacity table, interpolation is required to approximate the capacity. Note: Extrapolation outside of the table conditions is not recommended.

Step 4

In order to select the correct unit which meets the building’s requirements, the fan motor heat must be deducted from the gross cooling capacity. The amount of heat that the fan motor generates is dependent on the effort by the motor cfm and static pressure. To determine the total unit static pressure you add the external static pressure to the additional static related by the added features:

External Static (duct system)

0.49 wg

Standard Filter 1 in. 0.10 wg from Table PD-35

Economizer 0.04 wg

(100% Return Air) from Table PD-35

Electric Heater Size 36 kw 0.07 wg from Table PD-35

Total Static Pressure 0.60 wg

Note: The Evaporator Fan Performance Table PD-18 has already accounted for the pressure drop for standard filters and wet coils (see note below Table PD-18). Therefore, the actual total static pressure is 0.60 -0.10 (from Table PD-35) = 0.50 wg.

With 6000 cfm and 0.50 wg. Table PD-18 shows 2.56 bhp for this unit. Note below the table gives a formula to calculate Fan Motor Heat,

3.15 x bhp = MBH.

3.15 x 2.56 = 8.06 MBH.

Now subtract the fan motor heat from the gross cooling capacity of the unit: Net Total Cooling Capacity = 184 MBH - 8.06 = 175.9 MBH.

Net Sensible Cooling Capacity = 130 MBH - 8.06 = 121.9 MBH.

Step 5

If the performance will not meet the required load of the building -total or sensible cooling load, try a selection at the next higher size unit.

Heating Capacity

Step 1

Calculate the building heating load using the Trane calculation form or other standard accepted method.

Step 2

Size the system heating capacity to match the calculated building heating load. The following are building heating requirements:

Total heating load of 115.0 MBH

6000 cfm

460 volt/3 phase Power Supply

The electric heat accessory capacities are listed in Table PD-36. From the table, a 36 kw heater will deliver 122.94 MBH at 480 volts. In order to determine capacity at 460 volts, the heater voltage correction factor from Table PD-37 must be used. Therefore, 122.94 MBH x .94 (voltage correction factor) = 115.6 MBH.

Air Delivery Selection

External static pressure drop through the air distribution system has been calculated to be 0.50 inches of water. From Table PD-35 static pressure drop through the economizer is 0.04 and the 36 kw heater is 0.07 inches of water (0.49 + 0.04 + 0.07). Enter Table PD-18 for a TCD180B4 at 6000 cfm and 0.50 static pressure. The standard motor at 777 rpm will give the desired airflow at a rated bhp of 2.71.

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Selection Procedure

Dehumidification Selection

Determine normal unit cooling and heating capacities as previously described in the selection procedures on prior page.

Typical 20 ton TFD241C 6400 cfm Total Supply airflow 2560 cfm Outside Air (40%) 3840 cfm Return Air

0.41” External Static Pressure

OA Conditions

Part load day and raining

68°F db 67°F wb

66.5 dp 95% RH

RA’ conditions 75°F db 63°F wb 52% RH

55.9 dp

Step 1: Determine the mixed/ entering air condition (MA’)

MA’ = (% outside air*outside air dry-bulb temperature) + (% return air*return air dry-bulb temperature) MA’ = (0.40*68°F) + (0.60*75°F) MA’ = 72.20°F db

Note: Repeat for wet-bulb temperature (wb).

Plot on psychrometric chart.

MA’

72.2°F db

64.7°F wb

Step 2: Determine static pressure drop add for reheat

Table PD-35 shows a static pressure drop of 0.35” for the reheat coil and an additional .04 for the mandatory 2” pleated filters required when ordering the dehumidification option. Total static pressure =

1.0+0.035+0.04=1.075 (

≅1.1 for manual calculations)

Do not forget to also add any additional static from other accessories.

Table PD-29 (airflow table for 20 ton dehumidification units) indicates that a standard motor and drive is needed for this airflow and static pressure range.

68°F DB,

67°F WB

75°F DB,

RA'

52% RH

MA' 7 2.2°F DB

SA'

Chart C-1

65°F WB

47°F DB

73°F DB

SA'

REHEAT

OAOAOA

Step 3a: Determine leaving evaporator temperature SA’

Leaving Unit Temperature = SA’ Utilizing the manual selection method as previously described and the formula

∆Temp = cooling capacity in Bth

(cfm)(1.085)

or using the TOPSS™ program determine the leaving evaporator temperature (temperature without the addition of fan heat).

517.74 db

51.03 wb

Step 3b: Determine leaving

unit temperature in standard cooling mode

Find the leaving unit temperature including fan heat as discussed in prior selection procedures and using the temperature formula from Step 3a or refer to your TOPSS selection.

53.6 db 51 wb 84% RH 49% dp

Step 4: Determine reheat temperature rise

Using the leaving

evaporator temp, go to PD-39 and find the reheat temperature rise for that particular cfm: 17.55°F db

Note: Reheat temperature rise is based on supply airflow and leaving evaporator coil temperature.

MA'

RA'

Step 5: Determine leaving unit temperature with reheat active (SA)

Reheat temperature (obtained in step 3) + SA’ = SA

17.55°F db + 53.6°F = 71.2°F db SA’=71.2°F

51 wb

20.8 RH

29.4 dp

Consider Chart C-1. If the space relative humidity is equal to or above the space relative humidity setpoint, the Dehumidification option will:

• Energize compressor or both compressors (2 stage compressor units).

• Hot gas reheat valve is energized and hot gas is diverted to the reheat coil.

• Dehumidification/reheat is terminated when space humidity is reduced to 5% below relative humidity setpoint.

At MA’, air enters the RTU. The RTU filters, cools, and dehumidifies the air as it moves through the evaporator coil. Air leaves the evaporator coil saturated at the preset dew point condition (SA’) and is reheated by the hot gas reheat coil to deliver 71°F (SA) supply air to the space.

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Model Number Description

Packaged Cooling with Electric Heat Unit Typical Model Nomenclature

TC D 150 C 3 0 0 A A

12 3 456 7 8 9 10 11 12

Digits 1, 2 - Product Type

TC = Packaged Cooling, Electric Heat TF = With Factory Installed Options

Digit 3 - Airflow Configuration

D = Downflow H = Horizontal

Digits 4, 5, 6 - Nominal Gross Cooling Capacity (MBh)

150 = 12½ Tons Standard Efficiency 151 = 12½ Tons High Efficiency 180 = 15 Tons Standard Efficiency 181 = 15 Tons High Efficiency 210 = 17½ Tons Standard Efficiency 211 = 17½ Tons High Efficiency 240 = 20 Tons Standard Efficiency 241 = 20 Tons High Efficiency 300 = 25 Tons Standard Efficiency 301 = 25 Tons High Efficiency

Digit 7- Major Development Sequence

Digit 8 - Electrical Characteristics

3 = 208-230/60/3 4 = 460/60/3 W = 575/60/3 K = 380/60/3

Digit 9, 10 - Factory-Installed Options

00 = No Factory-installed Options 0A = Factory-installed Economizer 0B = Oversized Motor 0C = Downflow Economizer and

Oversized Motor

0F = Trane Communications Interface

(TCI) 0G = Downflow Economizer and TCI 0H = TXV/Face-Split Evaporator 0J = Oversized Motor and TXV/Face-Split

Evaporator 0K = Downflow Economizer, Oversized

Motor, and TXV/Face-Split Evaporator 0L = Downflow Economizer with TXV/Face-

Split Evaporator 0M = Reheat Coil 0N = Downflow Economizer and Reheat

Coil 0P = Oversized Motor and Reheat Coil 0R = Downflow Economizer, Oversized

Motor and Reheat Coil

Digit 11- Minor Design Sequence

Digit 12- Service Digit

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General

(12½, 15 Ton)

Data

Standard Efficiency

Table GD - 1— General Data

12½ Ton Downflow and Horizontal Units 15 Ton Downflow and Horizontal Units

Cooling Performance

Gross Cooling Capacity 150,000 182,000

EER Nominal CFM / ARI Rated CFM 5,000/4,400 6,000/5,300 ARI Net Cooling Capacity 142,000 174,000 Integrated Part Load Value System Power (KW) 14.49 17.57

Compressor

No./Type 2/Scrolls 2/Scrolls

Sound Rating (BELS) Outdoor Coil — Type Hi-Performance Hi-Performance

Tube Size (in.) O.D. .375 .375 Face Area (sq ft) 24.18 27.12 Rows/FPI 2/16 3/16

Indoor Coil — Type Hi-Performance Hi-Performance

Tube Size (in.) .375 .375 Face Area (sq ft) 17.5 17.5 Rows/FPI 2/15 2/15 Refrigerant Control Short Orifice Short Orifice Drain Connection No./Size (in.) 1/1.00 NPT 1/1.00 NPT

Outdoor Fan — Type Propeller Propeller

No. Used/Diameter (in.) 2/26 2/26 Drive Type/No. Speeds Direct/1 Direct/1 CFM 10,600 10,200 No. Motors/HP 2/.50 2/.50 Motor RPM 1,100 1,100

Indoor Fan — Type FC Centrifugal FC Centrifugal

No. Used 1 1 Diameter x Width (in.) 15 x 15 15 x 15 Drive Type/No. Speeds Belt/1 Belt/1 No. Motors 1 1 Motor HP (Standard/Oversized) 3.0/5.0 3.0/5.0 Motor RPM (Standard/Oversized) 1,740/3,450 1,740/3,450 Motor Frame Size (Standard/Oversized) 145T/145T 145T/145T

Filters — Type Furnished

(No.) Size Recommended (in.) Downflow (2) 20 x 20 x 2, (4) 20 x 25 x 2 (2) 20 x 20 x 2, (4) 20 x 25 x 2 Horizontal (2) 20 x 20 x 2, (4) 20 x 25 x 2 (2) 20 x 20 x 2, (4) 20 x 25 x 2

Refrigerant Charge (Lbs of R-22)

Notes:

1. Cooling Performance is rated at 95°F ambient, 80°F entering dry bulb, 67°F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ±20% of nominal cfm. Certified in accordance with the Unitary Large Equipment certification program, which is based on ARI Standard 340/360-93.

2. EER is rated at ARI conditions and in accordance with ARI Standard 210/240 or 360.

3. Integrated Part Load Value is based in accordance with ARI Standard 210/240 or 360. Units are rated at 80°F ambient, 80°F entering dry bulb, and 67°F entering wet bulb at ARI rated cfm.

4. Sound Rating shown is tested in accordance with ARI Standard 270 or 370.

5. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.

6. Optional 2 inch pleated filters are also available.

7. For 380V/60Hz units, the oversized motor is used as the standard motor. Refer to oversized motor data.

TC*150D3, D4, DW, DK TC*180B3, B4, BW, BK

9.8 9.9

10.5 10.2

9.2 9.2

Throwaway Throwaway

9.3/9.4/Circuit 17.5/9.5/Circuit

*Indicates both downflow and horizontal units.

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General

(17½, 20, 25 Ton)

Data

Standard Efficiency

Table GD - 2 — General Data

Downflow and Horizontal Units Downflow and Horizontal Units Downflow and Horizontal Units

Cooling Performance

Gross Cooling Capacity 210,000 242,000 290,000

EER Nominal CFM / ARI Rated CFM 7,000/5,80 0 8,000/7,00 0 10,000/8,750 ARI Net Cooling Capacity 196,000 232,000 272,000 Integrated Part Load Value System Power (KW) 20.0 23.91 28.05

Compressor

No./Type 2/Scrolls 2/Scrolls 2/Scrolls

Sound Rating (BELS) Outdoor Coil — Type Hi-Performance Hi-Performance Hi-Performance

Tube Size (in.) O.D. .375 .375 .375 Face Area (sq ft) 27.12 35.30 36.43 Rows/FPI 3/16 3/16 2/16

Indoor Coil — Type Hi-Performance Hi-Performance Hi-Performance

Tube Size (in.) .375 .375 .375 Face Area (sq ft) 17.50 26.00 26.00 Rows/FPI 4/15 2/15 3/15 Refrigerant Control Short Orifice Short Orifice Short Orifice Drain Connection No./Size (in.) 1/1.00 NPT 1/1.00 NPT 1/1.00 NPT

Outdoor Fan — Type Propeller Propeller Propeller

No. Used/Diameter (in.) 2/26 2/26 2/28 Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 CFM 13,400 14,600 16,700 No. Motors/HP 2/1.0 2/1.0 2/1.0 Motor RPM 1,125 1,125 1,125

Indoor Fan — Type FC Centrifugal FC Centrifugal FC Centrifugal

No. Used 1 1 1 Diameter x Width (in.) 15 x 15 18 x 18 18 x 18 Drive Type/No. Speeds Belt / 1 Belt / 1 Belt / 1 No. Motors 1 1 1 Motor HP (Standard/Oversized) 5.0/7.5 5.0/7.5 7.5/NA Motor RPM (Standard/Oversized) 3,450/3,470 3,450/3,470 3,470/NA Motor Frame Size (Standard/Oversized) 145T/184T 145T/184T 184T/NA

Filters — Type Furnished

(No.) Size Recommended (in.) Downflow (2) 20 x 20 x 2, (4) 20 x 25 x 2 (4) 20 x 20 x 2, (4) 20 x 25 x 2 (4) 20 x 20 x 2, (4) 20 x 25 x 2 Horizontal (2) 20 x 20 x 2, (4) 20 x 25 x 2 (8) 20 x 25 x 2 (8) 20 x 25 x 2

Refrigerant Charge (Lbs of R-22)

Notes:

1. Cooling Performance is rated at 95°F ambient, 80°F entering dry bulb, 67°F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ±20% of nominal cfm. 17½ - 20 ton models are certified in accordance with the Unitary Large Equipment certification program, which is based on ARI Standard 340/360-93. 25 ton model ratings shown are tested in accordance with ARI Standard 340/360-93.

2. EER is rated at ARI conditions and in accordance with ARI Standard 210/240 or 360.

3. Integrated Part Load Value is based in accordance with ARI Standard 210/240 or 360. Units are rated at 80°F ambient, 80°F entering dry bulb, and 67°F entering wet bulb at ARI rated cfm.

4. Sound Rating shown is tested in accordance with ARI Standard 270 or 370.

5. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.

6. Refrigerant charge for horizontal models is 21.5/14.5 per circuit.

7. Optional two inch pleated filters are also available.

8. For 380V/60Hz units, the oversized motor is used as the standard motor. Refer to oversized motor data.

17½ Ton 20 Ton 25 Ton

TC*210C3, C4, CW, CK TC*240B3, B4, BW, BK TC*300B3, B4, BW, BK

9.8 9.7 9.7

10.0 10.0 9.8

9.4 9.4 9.4

Throwaway Throwaway Throwaway

21.0/14.3/Circuit

18.9/21.0/Circuit 17.0/Circuit

*Indicates both downflow and horizontal units.

RT-PRC002-EN

General

(12½, 15 Ton)

Data

High Efficiency

Table GD - 3 — General Data

12½ Ton 15 Ton

Downflow and Horizontal Downflow and Horizontal

Cooling Performance

Gross Cooling Capacity 154,000 189,000

EER Nominal CFM / ARI Rated CFM 5,000/4,400 6,000/5,300 ARI Net Cooling Capacity 146,000 180,000 Integrated Part Load Value System Power KW 12.92 15.65

Compressor

No./Type 2/Scrolls 2/Scrolls

Sound Rating (BELS) Outdoor Coil — Type Hi-Performance Hi-Performance

Tube Size (in.) O.D. 0.375 0.375 Face Area (sq ft) 27.12 35.30 Rows/FPI 3/16 3/16

Indoor Coil — Type Hi-Performance Hi-Performance

Tube Size (in.) 0.375 0.375 Face Area (sq ft) 17.50 26.00 Rows/FPI 3/15 3/15 Refrigerant Control Short Orifice Drain Connection No./Size (in.) 1/1.0 NPT 1/1.0 NPT

Outdoor Fan — Type Propeller Propeller

No. Used/Diameter (in.) 2/26 2/26 Drive Type/No. Speeds Direct/1 Direct/1 CFM 10,400 11,000 No. Motors/HP 2/.50 2/.50 Motor RPM 110 0 110 0

Indoor Fan — Type FC Centrifugal FC Centrifugal

No. Used 1 1 Diameter x Width (in.) 15 x 15 18 x 18 Drive Type/No. Speeds BELT/1 BELT/1 No. Motors 1 1 Motor HP (Standard/Oversized) 3.0/5.0 3.0/5.0 Motor RPM (Standard/Oversized) 1740/3450 1740/3450 Motor Frame Size (Standard/Oversized) 145T/145T 145T/145T

Filters — Type/Furnished? Throwaway/Yes

(No.) Size Recommended (in.) (2)20 x 20 x 2 (4) 20 x 20 x 2

Optional Hot Gas Reheat Coil — Type Hi-Performance Hi-Performance

Tube Size (in.) OD 0.375 0.375 Face Area (sq. ft.) 17.5 26 Rows/FPI 1/16 1/16

Refrigerant Charge (Lbs of R-22) 5/Circuit

Standard 15.0/13.8 Optional Hot Gas Reheat Coil 15.3/14.3 27.8/11.4

Notes:

2. EER is rated at ARI conditions and in accordance with DOE test procedures.

3. Integrated Part Load Value is based in accordance with ARI Standard 210/240 or 360. Units are rated at 80°F ambient, 80°F entering dry bulb, and 67°F entering wet bulb at ARI rated cfm.

4. Sound Rating shown is tested in accordance with ARI Standard 270 or 370.

5. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.

6. Face area for Indoor Coil on horizontal models is 12.36.

7. Horizontal models have 4 - 20 x 25 x 2 filters.

8. Optional two inch pleated filters are also available for 12½ ton models.

9. TXV/Face-Split Option (Downflow Only) TCD151C3,4,W (Refrigerant Control): Expansion Valve; (Refrigerant Charge): 13.4/12.0.

TC*151C3,C4,CW TC*181C3,C4, CW

11. 3 11. 5

11.5 13.3

9.2 9.2

(4)20 x 25 x 2 (4) 20 x 25 x 2

Short Orifice

Throwaway/Yes

25.0/13.0

*Indicates both downflow and horizontal units.

RT-PRC002-EN

General

(17½, 20, 25 Ton)

Data

High Efficiency

Table GD - 4 — General Data

17½ Ton 20 Ton 25 Ton

Downflow and Horizontal Downflow and Horizontal Downflow and Horizontal

Cooling Performance

Gross Cooling Capacity 220,000 268,000

EER

Nominal CFM / ARI Rated CFM 7,000/6,200 8,000/7,000 10,000/8,750 ARI Net Cooling Capacity 208,000 250,000 Integrated Part Load Value

System Power KW 18.91 23.58

Compressor

No./Type 2/Scrolls 2/Scrolls 2/Scrolls

Sound Rating (BELS)

Outdoor Coil — Type Hi-Performance Hi-Performance Hi-Performance

Tube Size (in.) O.D. 0.375 0.375 0.375 Face Area (sq ft) 35.30 35.30 Rows/FPI 3/16 3/16 3/16

Indoor Coil — Type Hi-Performance Hi-Performance Hi-Performance

Tube Size (in.) 0.375 0.375 0.375 Face Area (sq ft) 26.000 26.00 26.00 Rows/FPI 4/15 4/15 4/15 Refrigerant Control Short Orifice Short Orifice Drain Connection No./Size (in.) 1 /1.0 NPT 1/1.0 NPT 1/1.0 NPT

Outdoor Fan — Type Propeller Propeller Propeller

No. Used/Diameter (in.) 2/26 2/26 2/26 Drive Type/No. Speeds Direct/1 Direct/1 Direct/1 CFM 12,800 13,700 13,700 No. Motors/HP 2/1.00 2/1.00 2/1.00 Motor RPM 1125 1125 1125

Indoor Fan — Type FC Centrifugal FC Centrifugal FC Centrifugal

No. Used 1 1 1 Diameter x Width (in.) 18 x 18 18 x 18 18 x 18 Drive Type/No. Speeds BELT/1 BELT/1 BELT/1 No. Motors 1 1 1

Motor HP (Standard/Oversized) 5.0/7.5 5.0/7.5 7.5/NA Motor RPM(Standard/Oversized) 3450/3470 3450/3470 3470/NA Motor Frame Size (Standard/Oversized) 145T/184T 145T/184T 184T/NA Filters — Type Furnished

(No.) Size Recommended (in.) (4/4)20 x 20 x 2/20 x 25 x 26(4/4)20 x 20 x 2/20 x 25 x 26(4/4)20 x 20 x 2/20 x 25 x 2

Optional Hot Gas Reheat Coil — Type — Hi-Performance —

Tube Size (in.) OD — 0.375 —

Face Area — 26 —

Rows/FPI — 1/16 — Refrigerant Charge (Lbs of R-22)

/ Circuit Standard 2 5.7/12.5 Optional Hot Gas Reheat Coil — 21.3/21.0 —

Notes:

1. Cooling Performance is rated at 95°F ambient, 80°F entering dry bulb, 67°F entering wet bulb. Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. 15 - 20 ton models are certified in accordance with the Unitary Large Equipment certification program, which is based on ARI Standard 340/360-93. 25 ton model ratings shown are tested in accordance with ARI Standard 340/360-93.

2. EER is rated at ARI conditions and in accordance with DOE test procedures.

3. Integrated Part Load Value is based in accordance with ARI Standard 210/240 or 360. Units are rated at 80°F ambient, 80°F entering dry bulb, and 67°F entering wet bulb at ARI rated cfm.

4. Sound Rating shown is tested in accordance with ARI Standard 270 or 370.

5. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.

6. Horizontal models have 8 - 20 x 25 x 2 filters.

7. Optional two inch pleated filters are also available.

8. TXV/Face-Split Option (Downflow Only) TCD181C3,4,W (EER):11.4; (System Power kW): 15.79; (Refrigerant Control): Expansion Valve; (Refrigerant Charge): 26.0/12.0

9. TXV/Face-Split Option (Downflow Only) TCD241C3,4,W (Gross Cooling Capacity):259,000; (ARI Net Cooling Capacity): 244,000; (System Power kW): 23.02; (Refrigerant Control): Expansion Valve; (Refrigerant Charge): 21.5/22.2

10. TXV/Face-Split Option (Downflow Only) TCD211C3,4,W Refrigerant Charge): 27.0/10.0

11. TXV/Face-Split Option (Downflow Only) TCD301C3,4,W (EER): 10; (Gross Cooling Capacity): 294,000; (ARI Net Cooling Capacity): 272,000; (IPLV): 10.6; System Power kW): 27.2; Refrigerant Control: Expansion Valve; (Refrigerant Charge): 21.0/23.0

TC*211C3,C4,CW TC*241C3,C4,CW TC*301C3,C4,CW

11.0 10.6 10.4

12.0 11.2 11.0

300,000

278,000

26.73

9.4 9.4 9.4

Short Orifice

Throwaway Throwaway Throwaway

21.8/21.8

24.5/24.5

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(12½, 15 Ton)

Data

Standard Efficiency

Table PD-1 — Gross Cooling Capacities (MBH) 12½ Ton Three Phase TC*150D3, D4, DW, DK

Enter

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

4500 80 136.0 128.0 154.0 105.0 163.0 79.5 127.0 123.0 147.0 101.0 159.0 76.5 117.0 117.0 138.0 97.0 153.0 73.2 110.0 110.0 128.0 92.2 145.0 69.6

5000 80 140.0 136.0 156.0 109.0 164.0 81.3 130.0 130.0 149.0 106.0 160.0 79.1 123.0 123.0 141.0 102.0 155.0 75.8 115.0 115.0 131.0 97.5 147.0 72.2

5500 80 143.0 143.0 158.0 112.0 165.0 82.0 135.0 135.0 152.0 110.0 161.0 80.4 127.0 127.0 143.0 107.0 156.0 78.3 119.0 119.0 134.0 102.0 149.0 74.7

6000 80 147.0 147.0 159.0 115.0 166.0 82.9 140.0 140.0 153.0 114.0 162.0 81.7 132.0 132.0 145.0 111.0 157.0 79.3 123.0 123.0 136.0 107.0 150.0 76.5

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb

75 135.0 108.0 153.0 86.0 162.0 59.3 126.0 103.0 146.0 82.0 158.0 56.7 116.0 98.2 138.0 77.7 152.0 53.8 106.0 93.1 127.0 80.0 145.0 50.5

85 142.0 142.0 154.0 123.0 164.0 95.9 135.0 135.0 147.0 120.0 159.0 94.2 127.0 127.0 138.0 116.0 153.0 91.7 120.0 120.0 128.0 111.0 146.0 88.5 90 150.0 150.0 155.0 142.0 166.0 112.0 144.0 144.0 148.0 139.0 161.0 111.0 137.0 137.0 139.0 136.0 154.0 109.0 130.0 130.0 130.0 130.0 146.0 107.0 75 139.0 114.0 155.0 89.8 163.0 60.4 129.0 109.0 149.0 85.4 159.0 57.9 120.0 104.0 141.0 89.5 154.0 55.0 109.0 98.9 131.0 85.1 147.0 51.6

85 147.0 147.0 157.0 129.0 166.0 98.2 141.0 141.0 150.0 126.0 161.0 96.8 133.0 133.0 141.0 123.0 155.0 94.8 125.0 125.0 131.0 118.0 148.0 91.9 90 155.0 155.0 158.0 148.0 167.0 115.0 149.0 149.0 151.0 147.0 163.0 115.0 143.0 143.0 143.0 143.0 157.0 114.0 135.0 135.0 135.0 135.0 149.0 111.0 75 142.0 120.0 157.0 91.3 164.0 61.5 132.0 115.0 151.0 88.8 160.0 59.0 122.0 110.0 143.0 84.2 155.0 56.1 112.0 104.0 133.0 89.9 148.0 52.9

85 152.0 152.0 159.0 133.0 167.0 99.9 145.0 145.0 152.0 132.0 163.0 99.1 138.0 138.0 144.0 129.0 157.0 97.4 130.0 130.0 134.0 125.0 150.0 95.0 90 159.0 159.0 160.0 154.0 169.0 118.0 153.0 153.0 153.0 153.0 164.0 118.0 147.0 147.0 147.0 147.0 158.0 117.0 140.0 140.0 140.0 140.0 151.0 116.0 75 145.0 125.0 158.0 93.3 165.0 62.5 135.0 120.0 153.0 91.2 161.0 60.1 125.0 115.0 145.0 87.3 156.0 57.2 115.0 110.0 136.0 82.8 149.0 54.0

85 155.0 155.0 161.0 137.0 168.0 101.1 149.0 149.0 154.0 137.0 164.0 101.0 142.0 142.0 146.0 135.0 158.0 99.8 134.0 134.0 137.0 131.0 151.0 97.8 90 161.0 161.0 162.0 159.0 170.0 120.0 156.0 156.0 156.0 156.0 166.0 121.0 150.0 150.0 150.0 150.0 160.0 121.0 143.0 143.0 143.0 143.0 152.0 119.0

85 95 105 115

Ambient Temperature

Table PD-2 — Gross Cooling Capacities (MBH) 15 Ton Three Phase TC*180B3, B4, BW, BK

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

5400 80 168.0 156.0 188.0 128.0 199.0 97.3 155.0 155.0 181.0 125.0 195.0 94.3 149.0 143.0 172.0 120.0 188.0 90.8 140.0 137.0 162.0 115.0 179.0 86.7

6000 80 169.0 169.0 191.0 133.0 200.0 99.4 164.0 157.0 184.0 130.0 196.0 97.2 155.0 151.0 176.0 126.0 190.0 93.8 145.0 145.0 165.0 121.0 182.0 89.9

6600 80 178.0 171.0 193.0 136.0 201.0 101.0 169.0 165.0 187.0 135.0 197.0 98.8 160.0 159.0 178.0 131.0 191.0 96.1 150.0 150.0 168.0 127.0 183.0 92.6

7200 80 182.0 177.0 195.0 140.0 202.0 103.0 173.0 172.0 189.0 139.0 198.0 100.0 164.0 164.0 181.0 136.0 192.0 97.6 155.0 155.0 171.0 132.0 184.0 94.4

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Indicates both downflow and horizontal units.

Dry Entering Wet Bulb

75 168.0 133.0 188.0 106.0 198.0 73.0 157.0 128.0 181.0 101.0 194.0 70.4 147.0 122.0 172.0 97.0 187.0 67.3 137.0 117.0 162.0 92.1 179.0 63.2

85 174.0 174.0 189.0 150.0 200.0 117.0 166.0 166.0 182.0 147.0 196.0 115.0 158.0 158.0 172.0 143.0 189.0 113.0 150.0 150.0 162.0 138.0 180.0 110.0 90 184.0 184.0 190.0 172.0 202.0 136.0 177.0 177.0 183.0 170.0 197.0 135.0 170.0 170.0 170.0 170.0 190.0 133.0 162.0 162.0 165.0 157.0 181.0 131.0 75 172.0 140.0 190.0 110.0 199.0 74.3 161.0 134.0 184.0 106.0 195.0 71.7 151.0 129.0 175.0 101.0 189.0 68.7 140.0 124.0 165.0 96.1 181.0 64.9

85 181.0 181.0 192.0 156.0 202.0 119.0 173.0 173.0 185.0 154.0 198.0 118.0 165.0 165.0 176.0 151.0 191.0 116.0 157.0 157.0 166.0 146.0 183.0 113.0 90 189.0 189.0 193.0 179.0 204.0 140.0 183.0 183.0 183.0 183.0 199.0 139.0 176.0 176.0 178.0 171.0 193.0 138.0 168.0 168.0 170.0 166.0 184.0 136.0 75 176.0 147.0 192.0 112.0 200.0 75.5 165.0 141.0 186.0 110.0 196.0 73.0 154.0 136.0 178.0 105.0 190.0 69.8 144.0 130.0 168.0 99.8 182.0 66.1

85 185.0 185.0 194.0 161.0 203.0 122.0 179.0 179.0 188.0 160.0 199.0 121.0 171.0 171.0 179.0 158.0 193.0 119.0 163.0 163.0 169.0 153.0 185.0 116.0 90 193.0 193.0 193.0 193.0 205.0 143.0 188.0 188.0 188.0 188.0 201.0 143.0 181.0 181.0 182.0 178.0 195.0 142.0 173.0 173.0 174.0 174.0 186.0 140.0 75 179.0 152.0 194.0 114.0 201.0 76.7 168.0 147.0 188.0 112.0 197.0 74.2 158.0 142.0 180.0 109.0 191.0 71.0 142.0 142.0 170.0 103.0 183.0 67.2

85 189.0 189.0 196.0 166.0 204.0 125.0 183.0 183.0 190.0 166.0 200.0 123.0 176.0 176.0 182.0 164.0 194.0 121.0 167.0 167.0 167.0 167.0 186.0 119.0 90 197.0 197.0 197.0 197.0 206.0 146.0 192.0 192.0 193.0 187.0 202.0 146.0 185.0 185.0 186.0 184.0 196.0 146.0 177.0 177.0 177.0 177.0 188.0 144.0

85 95 105 115

Ambient Temperature

RT-PRC002-EN

Performance

(17½, 20 Ton)

Data

Standard Efficiency

Table PD-3 — Gross Cooling Capacities (MBH) 17½ Ton Three Phase TC*210C3, C4, CW, CK

Enter

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

6300 80 200.0 200.0 214.0 157.0 226.0 114.0 191.0 191.0 207.0 156.0 221.0 112.0 180.0 180.0 196.0 153.0 214.0 110.0 168.0 168.0 183.0 147.0 205.0 106.0

7000 80 206.0 206.0 217.0 164.0 228.0 116.0 198.0 198.0 210.0 164.0 222.0 114.0 188.0 188.0 200.0 162.0 216.0 113.0 176.0 176.0 187.0 157.0 207.0 110.0

7700 80 211.0 211.0 219.0 169.0 229.0 118.0 204.0 204.0 212.0 171.0 224.0 117.0 194.0 194.0 203.0 170.0 218.0 116.0 183.0 183.0 191.0 167.0 209.0 114.0

8400 80 214.0 214.0 221.0 174.0 230.0 120.0 208.0 208.0 214.0 178.0 226.0 120.0 199.0 199.0 205.0 178.0 219.0 119.0 188.0 188.0 194.0 176.0 211.0 117.0

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb

75 195.0 171.0 213.0 127.0 224.0 83.3 182.0 164.0 206.0 124.0 219.0 80.1 169.0 158.0 195.0 119.0 213.0 76.1 155.0 151.0 181.0 113.0 204.0 71.8

85 211.0 211.0 217.0 188.0 229.0 140.0 204.0 204.0 209.0 188.0 223.0 139.0 195.0 195.0 199.0 186.0 216.0 139.0 184.0 184.0 187.0 182.0 206.0 137.0 90 219.0 219.0 220.0 217.0 230.0 164.0 214.0 214.0 214.0 214.0 225.0 167.0 207.0 207.0 207.0 207.0 218.0 169.0 198.0 198.0 198.0 198.0 208.0 168.0 75 199.0 181.0 215.0 131.0 225.0 84.7 187.0 176.0 208.0 129.0 221.0 81.4 174.0 169.0 198.0 125.0 215.0 77.7 160.0 160.0 185.0 119.0 206.0 73.4

85 216.0 216.0 220.0 197.0 230.0 144.0 210.0 210.0 213.0 198.0 225.0 144.0 202.0 202.0 204.0 198.0 218.0 145.0 192.0 192.0 192.0 192.0 209.0 144.0 90 224.0 224.0 224.0 224.0 233.0 172.0 219.0 219.0 219.0 219.0 227.0 173.0 212.0 212.0 212.0 212.0 221.0 177.0 204.0 204.0 204.0 204.0 211.0 177.0 75 203.0 191.0 217.0 135.0 226.0 86.1 192.0 187.0 211.0 138.0 222.0 82.9 178.0 178.0 201.0 131.0 216.0 79.2 165.0 165.0 188.0 126.0 208.0 75.0

85 220.0 220.0 222.0 203.0 232.0 147.0 214.0 214.0 216.0 207.0 226.0 148.0 207.0 207.0 207.0 207.0 220.0 150.0 197.0 197.0 197.0 197.0 211.0 150.0 90 226.0 226.0 226.0 226.0 235.0 176.0 223.0 223.0 222.0 222.0 229.0 179.0 216.0 216.0 216.0 216.0 223.0 184.0 208.0 208.0 208.0 208.0 214.0 186.0 75 206.0 199.0 218.0 138.0 227.0 87.8 195.0 195.0 212.0 143.0 223.0 84.3 183.0 183.0 203.0 136.0 217.0 80.6 171.0 171.0 190.0 132.0 209.0 76.5

85 222.0 222.0 224.0 210.0 233.0 150.0 217.0 217.0 218.0 215.0 228.0 151.0 211.0 211.0 211.0 211.0 222.0 155.0 202.0 202.0 202.0 202.0 213.0 156.0 90 229.0 229.0 229.0 229.0 236.0 181.0 225.0 225.0 225.0 225.0 231.0 184.0 220.0 220.0 219.0 219.0 225.0 190.0 212.0 212.0 212.0 212.0 216.0 193.0

85 95 105 115

Ambient Temperature

Table PD-4 — Gross Cooling Capacities (MBH) 20 Ton Three Phase TC*240B3, B4, BW, BK

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

7200 80 226.0 214.0 252.0 173.0 267.0 131.0 208.0 208.0 242.0 169.0 261.0 127.0 197.0 197.0 228.0 162.0 253.0 122.0 186.0 186.0 213.0 155.0 242.0 117.0

8000 80 228.0 228.0 256.0 180.0 268.0 134.0 217.0 217.0 246.0 176.0 264.0 131.0 205.0 205.0 233.0 171.0 255.0 127.0 193.0 193.0 218.0 164.0 245.0 121.0

8800 80 236.0 236.0 259.0 185.0 270.0 136.0 224.0 224.0 249.0 183.0 265.0 134.0 212.0 212.0 237.0 178.0 257.0 130.0 200.0 200.0 222.0 172.0 247.0 126.0

9600 80 242.0 242.0 261.0 190.0 271.0 137.0 231.0 231.0 252.0 189.0 266.0 136.0 219.0 219.0 240.0 185.0 259.0 133.0 206.0 206.0 226.0 180.0 249.0 129.0

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Indicates both downflow and horizontal units.

Dry Entering Wet Bulb (F)

75 223.0 180.0 251.0 143.0 265.0 97.7 209.0 173.0 242.0 137.0 260.0 94.3 195.0 165.0 228.0 130.0 252.0 90.3 180.0 158.0 212.0 135.0 241.0 85.5

85 235.0 235.0 253.0 204.0 268.0 158.0 224.0 224.0 242.0 200.0 262.0 156.0 213.0 213.0 229.0 194.0 253.0 153.0 201.0 201.0 214.0 188.0 242.0 149.0 90 248.0 248.0 255.0 234.0 271.0 185.0 239.0 239.0 245.0 232.0 264.0 185.0 228.0 228.0 228.0 228.0 255.0 183.0 217.0 217.0 217.0 217.0 243.0 179.0 75 229.0 190.0 255.0 148.0 267.0 99.4 215.0 183.0 246.0 142.0 262.0 96.1 200.0 175.0 233.0 136.0 254.0 92.2 185.0 168.0 218.0 129.0 244.0 87.1

85 243.0 243.0 257.0 212.0 271.0 162.0 233.0 233.0 247.0 210.0 265.0 161.0 222.0 222.0 234.0 206.0 257.0 158.0 210.0 210.0 220.0 199.0 245.0 155.0 90 255.0 255.0 259.0 245.0 273.0 190.0 247.0 247.0 247.0 247.0 267.0 191.0 237.0 237.0 237.0 237.0 258.0 190.0 226.0 226.0 226.0 226.0 247.0 187.0 75 234.0 199.0 257.0 151.0 268.0 101.0 220.0 192.0 249.0 147.0 263.0 97.9 205.0 184.0 237.0 141.0 256.0 93.7 190.0 177.0 222.0 134.0 246.0 88.6

85 250.0 250.0 260.0 220.0 273.0 165.0 240.0 240.0 251.0 219.0 267.0 165.0 229.0 229.0 239.0 216.0 259.0 163.0 217.0 217.0 225.0 210.0 248.0 160.0 90 260.0 260.0 263.0 254.0 275.0 194.0 253.0 253.0 253.0 253.0 270.0 196.0 244.0 244.0 244.0 244.0 261.0 196.0 233.0 233.0 233.0 233.0 250.0 194.0 75 238.0 208.0 259.0 154.0 269.0 103.0 224.0 201.0 251.0 151.0 265.0 99.6 209.0 193.0 240.0 146.0 257.0 95.1 194.0 186.0 225.0 139.0 248.0 89.2

85 254.0 254.0 263.0 227.0 274.0 167.0 246.0 246.0 254.0 227.0 269.0 168.0 236.0 236.0 243.0 225.0 261.0 167.0 224.0 224.0 229.0 220.0 251.0 165.0 90 264.0 264.0 264.0 264.0 277.0 198.0 258.0 258.0 258.0 258.0 272.0 201.0 249.0 249.0 249.0 249.0 263.0 202.0 239.0 239.0 239.0 239.0 252.0 201.0

85 95 105 115

Ambient Temperature (F)

RT-PRC002-EN

Performance

(25 Ton)

Data

Table PD-5— Gross Cooling Capacities (MBH) 25 Ton Three Phase TC*300B3, B4, BW, BK

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

9000 85 286 286 301 255 323 196 272 272 286 250 312 194 256 256 267 242 298 189 240 240 246 233 281 183

10000 85 294 294 306 266 327 208 282 282 291 263 316 200 266 266 273 257 302 197 249 249 253 248 285 192

10500 85 298 298 308 272 328 216 286 286 294 270 317 203 270 270 276 264 304 200 253 253 256 255 286 196

110 00 85 301 301 310 277 327 224 289 289 296 276 319 205 274 274 278 271 305 204 257 257 257 257 288 200

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

4. Table is for 460 volt capacity. For capacity at 230 volt, multiply table capacity by 101%.

Dry Entering Wet Bulb (F)

75 266 224 299 174 319 118 247 215 285 167 309 113 228 205 266 172 297 108 209 196 244 163 280 99.9 80 270 268 300 215 321 161 252 252 285 209 311 155 237 237 266 200 297 149 221 221 244 190 280 142

90 301 301 304 295 326 232 289 289 289 289 314 231 275 275 275 275 300 229 259 259 259 259 282 224 75 272 237 303 180 322 120 253 227 290 174 312 115 234 218 271 165 300 109 214 208 249 156 284 102

80 277 277 304 223 324 171 262 262 290 219 314 161 246 246 271 211 301 155 229 229 249 201 284 147

90 308 308 310 309 329 239 297 297 297 297 318 240 284 284 284 284 304 239 268 268 268 268 286 235 75 275 243 305 183 323 122 256 233 291 177 314 117 236 223 273 188 301 111 216 214 251 178 285 103 80 282 282 306 227 325 174 267 267 292 223 315 162 250 250 273 216 302 157 233 233 251 206 286 150

90 312 312 311 311 330 256 301 301 301 301 320 244 288 288 288 288 306 244 273 273 272 272 288 241 75 278 248 306 185 324 123 258 239 293 181 315 118 239 229 275 172 302 113 217 217 253 184 286 104

80 286 286 308 231 325 160 271 271 294 228 316 163 254 254 276 221 304 160 237 237 253 212 287 153

90 314 314 314 314 330 266 304 304 304 304 321 248 291 291 291 291 307 249 276 276 276 276 289 246

85 95 105 115

Ambient Temperature (F)

Standard Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(12½ Ton)

Data

Table PD-6 — Gross Cooling Capacities (MBH) 12½ Ton Three Phase TC*151C3, C4, CW— Standard Refrigeration System

Enter

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

4500

5000

5500

6000

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to appropriate airflow table notes.

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb

75 137.0 116.0 157.0 90.2 166.0 60.8 127.0 110.0 151.0 87.1 163.0 58.5 116.0 105.0 140.0 82.3 158.0 55.8 106.0 99.7 128.0 80.6 152.0 52.8 80 140.0 139.0 158.0 111.0 167.0 82.9 130.0 130.0 151.0 109.0 164.0 80.8 122.0 122.0 141.0 104.0 159.0 77.8 114.0 114.0 128.0 98.5 152.0 74.6 85 149.0 149.0 158.0 132.0 169.0 100.0 142.0 142.0 151.0 131.0 165.0 99.4 133.0 133.0 141.0 126.0 159.0 98.2 125.0 125.0 130.0 121.0 152.0 96.0 90 158.0 158.0 160.0 153.0 170.0 118.0 152.0 152.0 154.0 152.0 166.0 118.0 145.0 145.0 145.0 145.0 160.0 118.0 137.0 137.0 137.0 137.0 153.0 117.0

75 141.0 123.0 159.0 93.4 167.0 61.6 131.0 117.0 154.0 90.9 164.0 59.4 120.0 112.0 144.0 86.6 159.0 56.8 109.0 107.0 132.0 81.0 153.0 53.7 80 145.0 145.0 160.0 116.0 168.0 84.1 136.0 136.0 154.0 114.0 165.0 82.4 128.0 128.0 144.0 110.0 161.0 80.9 119.0 119.0 132.0 105.0 154.0 77.5 85 155.0 155.0 161.0 138.0 170.0 103.0 148.0 148.0 155.0 138.0 166.0 102.0 140.0 140.0 145.0 135.0 161.0 102.0 131.0 131.0 134.0 129.0 154.0 100.0 90 162.0 162.0 163.0 160.0 172.0 121.0 157.0 157.0 157.0 157.0 168.0 122.0 151.0 151.0 151.0 151.0 163.0 123.0 143.0 143.0 143.0 143.0 155.0 122.0 75 145.0 129.0 161.0 95.8 168.0 62.6 134.0 124.0 156.0 94.4 165.0 60.4 123.0 119.0 147.0 90.4 161.0 57.8 112.0 112.0 135.0 85.1 154.0 54.6 80 150.0 150.0 162.0 119.0 169.0 85.2 142.0 142.0 156.0 119.0 167.0 84.0 133.0 133.0 147.0 116.0 162.0 82.4 124.0 124.0 135.0 111.0 155.0 80.1 85 158.0 158.0 163.0 143.0 172.0 104.0 153.0 153.0 157.0 144.0 168.0 104.0 146.0 146.0 149.0 143.0 163.0 105.0 137.0 137.0 137.0 137.0 156.0 104.0 90 165.0 165.0 165.0 165.0 173.0 123.0 161.0 161.0 161.0 161.0 170.0 126.0 156.0 156.0 156.0 156.0 164.0 127.0 149.0 149.0 149.0 149.0 157.0 127.0

75 148.0 136.0 162.0 97.9 168.0 63.5 137.0 131.0 157.0 97.1 166.0 61.4 126.0 125.0 150.0 94.3 162.0 58.9 116.0 116.0 138.0 89.0 155.0 55.6 80 154.0 154.0 163.0 123.0 170.0 86.2 147.0 147.0 158.0 124.0 168.0 85.8 138.0 138.0 150.0 122.0 162.0 83.3 128.0 128.0 138.0 117.0 156.0 82.2 85 161.0 161.0 165.0 147.0 172.0 106.0 157.0 157.0 160.0 150.0 169.0 106.0 151.0 151.0 152.0 150.0 164.0 107.0 142.0 142.0 142.0 142.0 158.0 107.0 90 167.0 167.0 167.0 167.0 174.0 126.0 164.0 164.0 164.0 164.0 171.0 128.0 159.0 159.0 159.0 159.0 166.0 131.0 153.0 153.0 153.0 153.0 159.0 132.0

85 95 105 115

Ambient Temperature

High Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(12½ Ton)

Data

High Efficiency

Table PD-7 — Gross Cooling Capacities (MBH) 12½ Ton Three Phase T*D151C3, C4, CW — Dehumidification (Hot Gas Reheat) or TXV Option

Enter

CFM Bulb 61 67 73 6 1 6 7 73 6 1 67 73 61 6 7 7 3 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

2500*

3250*

4000*

4500

5000

5500

6000

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to appropriate

airflow table notes.

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 4000 CFM

• Electric heaters restricted on applications below 4000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4000 CFM.

Dry Entering Wet Bulb

75 123.8 88.0 138.9 73.4 155.2 55.8 118.2 84.4 132.8 70.1 148.6 52.6 112.1 80.7 126.2 66.6 141.5 49.2 105.6 76.8 119.1 62.8 133.8 45.6 80 123.9 100.8 139.0 85.5 155.2 69.8 118.3 97.3 132.9 82.0 148.7 66.4 112.1 93.3 126.3 78.3 141.5 62.8 105.7 89.6 119.2 74.4 133.9 59.0 85 124.0 113.6 139.1 98.3 155.3 82.5 118.5 110.1 133.0 94.7 148.8 79.1 112.5 106.3 126.4 91.0 141.6 75.4 104.3 104.3 119.3 87.1 134.0 71.6 90 126.0 124.6 139.0 110.8 155.4 95.2 120.6 120.6 133.0 107.2 148.8 91.7 115.5 115.5 126.4 103.5 141.7 88.0 110.3 110.3 119.4 99.5 134.1 84.2

75 133.0 99.5 148.7 80.0 165.5 59.1 126.7 95.9 141.9 76.4 158.2 55.7 120.0 91.9 134.7 72.5 150.4 52.2 112.8 87.8 126.9 68.5 142.0 48.5 80 133.1 115.7 148.8 96.0 165.6 76.1 126.9 112.0 142.1 92.4 158.3 72.5 120.2 108.1 134.8 88.6 150.5 68.8 113.2 104.1 127.0 84.5 142.1 64.9 85 132.7 132.7 148.8 111.9 165.7 92.0 128.6 126.0 142.1 108.2 158.4 88.4 122.5 121.6 134.8 104.3 150.6 84.7 116.2 116.2 127.1 100.4 142.3 80.7 90 139.8 139.8 148.9 127.6 165.7 107.7 134.5 134.5 142.2 124.0 158.4 104.1 128.9 128.9 135.0 120.1 150.7 100.5 122.8 122.8 127.5 116.3 142.4 96.5 75 139.3 109.8 155.4 86.2 172.5 61.7 132.6 106.1 148.2 82.5 164.7 58.3 125.4 102.0 140.4 78.6 156.4 54.7 117.8 97.8 132.2 74.5 147.6 50.9 80 139.6 128.9 155.5 105.4 172.6 81.5 133.1 125.4 148.3 101.7 164.8 77.8 126.2 121.5 140.6 97.7 156.5 74.0 119.0 115.2 132.3 93.6 147.7 70.1 85 143.2 143.2 155.5 124.1 172.8 100.5 137.6 137.6 148.3 120.4 165.0 96.8 131.5 131.5 140.7 116.6 156.7 93.0 125.0 125.0 132.4 112.5 147.8 89.0 90 151.0 151.0 156.1 143.3 172.8 119.2 145.3 145.3 149.0 139.6 165.0 115.6 139.0 139.0 141.6 136.1 156.7 111.7 132.4 132.4 134.0 129.4 147.9 107.6

75 142.5 116.0 158.8 90.2 176.0 63.3 135.6 112.2 151.3 86.4 168.0 59.8 128.2 108.3 143.3 82.4 159.5 56.2 120.4 104.1 134.9 78.2 150.4 52.4 80 143.3 137.5 158.8 111.1 176.2 84.8 135.1 135.1 151.4 107.3 168.1 81.1 130.0 127.1 143.5 103.5 159.6 77.3 122.7 122.1 135.0 99.3 150.5 73.3 85 149.0 149.0 159.0 131.9 176.3 105.6 143.1 143.1 151.6 128.2 168.2 101.9 136.7 136.7 143.6 124.2 159.8 98.2 129.9 129.9 135.2 120.1 150.7 94.2 90 157.2 157.2 160.1 153.3 176.4 126.4 151.1 151.1 151.1 151.1 168.3 122.6 144.6 144.6 145.9 142.5 159.7 118.6 137.6 137.6 138.2 137.5 150.8 114.8

75 145.1 121.9 161.6 93.7 179.0 64.7 138.1 118.3 154.0 89.9 170.8 61.2 130.5 114.2 145.8 85.9 162.0 57.3 122.6 110.1 137.1 81.7 152.7 53.3 80 145.6 145.6 161.6 116.5 179.2 87.9 140.4 138.6 154.0 112.8 170.9 84.2 133.1 133.1 145.8 108.8 162.1 80.3 126.2 126.2 137.1 104.5 152.9 76.3 85 154.1 154.1 162.0 139.4 179.3 110.7 147.9 147.9 154.4 135.7 171.0 106.9 141.3 141.3 146.3 131.7 162.2 103.0 134.2 134.2 137.7 127.6 153.1 99.2 90 162.6 162.6 162.5 162.5 179.5 133.2 156.3 156.3 157.1 154.9 171.2 129.5 149.5 149.5 149.4 149.4 162.4 125.5 142.2 142.2 142.2 142.2 153.1 121.5 75 147.5 127.8 164.0 97.2 181.5 66.0 140.3 124.0 156.2 93.3 173.1 62.2 132.6 119.9 147.8 89.3 164.1 58.4 124.6 116.0 138.9 85.1 154.7 54.3 80 150.2 149.4 164.1 121.8 181.7 90.9 143.5 143.5 156.2 117.9 173.2 87.1 136.8 136.8 147.9 114.0 164.3 83.2 129.7 129.7 139.0 109.8 154.8 79.2 85 158.5 158.5 164.6 146.7 181.8 115.5 152.1 152.1 156.8 142.9 173.4 111.8 145.3 145.3 148.6 139.0 164.4 107.8 138.0 138.0 140.0 134.9 154.9 103.7 90 167.4 167.4 167.9 167.1 182.1 139.9 160.8 160.8 160.7 160.7 173.6 136.1 153.8 153.8 153.7 153.7 164.6 132.2 146.3 146.3 146.2 146.2 155.1 128.2

75 149.6 133.5 165.9 100.3 183.7 67.0 142.2 129.6 158.0 96.4 175.1 63.2 134.4 125.6 149.5 92.5 166.0 59.4 126.4 121.7 140.5 88.3 156.4 55.3 80 153.4 153.4 166.1 126.9 183.8 93.6 147.0 147.0 158.1 123.0 175.2 90.0 140.2 140.2 149.6 118.9 166.1 86.1 132.8 132.8 140.6 115.0 156.5 82.0 85 162.5 162.5 166.9 153.7 183.9 120.1 155.9 155.9 159.1 150.0 175.3 116.3 148.8 148.8 148.7 148.7 166.2 112.5 141.3 141.3 142.4 138.6 156.6 108.4 90 171.6 171.6 171.6 171.6 184.3 146.4 164.8 164.8 164.7 164.7 175.7 142.6 157.6 157.6 157.5 157.5 166.5 138.7 149.9 149.9 149.9 149.9 157.0 134.7

85 95 105 115

Ambient Temperature

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(15 Ton)

Data

Table PD-8 — Gross Cooling Capacities (MBH) 15 Ton Three Phase TC*181C3, C4, CW— Standard Refrigeration System

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

5400

6000

6600

7200

Notes:

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb

75 172 144 194 112 205 75.2 159 138 185 107 200 71.9 147 131 172 101 193 68 130 130 158 97 183 63.4 80 175 169 195 138 207 103 164 162 186 134 202 99.7 153 153 173 128 194 95.4 142 142 158 122 183 90.5 85 185 185 196 164 209 126 176 176 186 161 203 124 165 165 174 156 195 122 155 155 155 155 184 117 90 195 195 195 195 211 149 188 188 190 184 204 148 178 178 179 179 196 147 168 168 167 167 184 144 75 177 153 197 116 207 76 164 147 189 112 202 73.2 151 140 176 106 195 69.3 138 131 162 99.8 185 64.8 80 181 180 198 144 209 105 170 170 189 142 204 103 159 159 177 136 196 99.4 148 148 162 130 186 94.6 85 192 192 199 172 211 129 183 183 190 171 206 129 173 173 173 173 197 127 162 162 162 162 186 124 90 201 201 200 200 214 153 194 194 195 194 208 155 185 185 185 185 199 154 175 175 175 175 187 152 75 181 162 198 123 208 76.6 168 155 191 117 204 74.4 152 152 180 111 197 70.6 142 139 165 105 187 66.2 80 186 186 200 151 210 107 177 177 192 148 206 105 166 166 180 144 198 102 154 154 166 137 188 98.6 85 197 197 202 179 213 131 189 189 194 180 208 132 179 179 183 173 199 132 168 168 170 166 189 129 90 204 204 205 202 215 157 199 199 199 199 209 159 191 191 191 191 201 160 181 181 181 181 190 160 75 184 170 200 127 209 79.1 168 168 193 121 206 76.4 156 156 182 116 198 71.9 145 145 168 110 189 67.4 80 191 191 202 153 211 108 182 182 194 154 207 107 171 171 183 151 199 105 159 159 169 145 190 102 85 200 200 204 185 214 134 194 194 194 194 209 136 185 185 187 181 201 135 174 174 174 174 191 134 90 207 207 208 207 217 160 203 203 203 203 211 163 195 195 195 195 203 166 186 186 186 186 192 167

85 95 105 115

Ambient Temperature

High Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(15 Ton)

Data

High Efficiency

Table PD-9 — Gross Cooling Capacities (MBH) 15 Ton Three Phase T*D181C3, C4, CW— Dehumidification (Hot Gas Reheat) or TXV Option

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

3000*

3900*

4800*

5400

6000

6600

7200

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to appropriate

airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 4800 CFM

• Electric heaters restricted on applications below 4800 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4800 CFM.

Dry Entering Wet Bulb

75 150.0 106.0 168.0 88.9 187.7 68.3 144.0 102.3 161.4 85.3 180.6 64.8 137.5 98.4 154.4 81.6 173.0 61.2 130.8 94.4 147.1 77.8 165.0 57.5 80 150.2 121.0 168.1 103.0 187.8 84.7 144.1 117.3 161.5 99.3 180.7 81.1 137.7 113.4 154.6 95.4 173.1 77.2 131.0 109.3 147.3 91.5 165.1 73.3 85 150.2 135.8 168.2 117.9 187.9 99.5 144.2 132.1 161.7 114.1 180.8 95.8 137.9 128.1 154.8 110.3 173.2 92.0 130.7 122.5 147.5 106.2 165.2 88.0 90 151.8 148.3 168.4 132.7 188.0 114.2 146.3 144.5 161.9 128.9 180.9 110.5 140.5 140.5 155.0 125.0 173.3 106.7 134.9 134.9 147.7 120.9 165.4 102.7 75 161.5 119.8 180.4 96.8 201.0 72.4 154.8 115.8 173.1 93.0 193.0 68.7 147.7 111.8 165.4 89.0 184.6 64.9 140.2 107.5 157.2 84.8 175.7 61.0 80 161.7 138.5 180.6 115.6 201.1 92.3 154.9 134.5 173.3 111.7 193.1 88.5 147.8 130.4 165.6 107.6 184.7 84.5 140.4 126.1 157.4 103.5 175.8 80.4 85 162.6 155.0 180.8 134.3 201.3 110.9 156.3 150.7 173.5 130.3 193.3 107.0 149.8 146.3 165.8 126.3 184.9 103.0 142.9 141.9 157.7 122.0 176.0 98.9 90 168.5 168.5 180.9 152.7 201.5 129.4 162.8 162.8 173.6 148.8 193.5 125.5 156.8 156.8 165.9 144.6 185.1 121.5 150.5 150.5 157.9 140.4 176.2 117.3 75 169.6 132.0 189.0 104.3 210.2 75.6 162.4 127.9 181.2 100.4 201.5 71.8 154.7 123.7 172.8 96.2 192.4 67.9 146.6 119.2 164.1 91.9 182.8 63.9 80 170.0 154.3 189.3 126.8 210.4 98.8 162.9 150.3 181.4 122.7 201.7 94.8 155.4 146.0 173.1 118.6 192.6 90.7 147.5 139.4 164.4 114.3 183.0 86.5 85 173.4 173.4 189.5 149.0 210.6 121.0 166.9 166.9 181.7 145.0 201.9 117.0 160.5 160.5 173.3 140.7 192.8 112.9 153.7 153.7 164.6 136.3 183.3 108.6 90 182.3 182.3 189.9 171.1 210.8 143.1 176.1 176.1 182.2 167.0 202.2 139.1 169.5 169.5 169.3 169.3 193.1 134.9 162.5 162.5 165.7 155.6 183.6 130.6 75 173.7 139.5 193.4 108.9 214.8 77.5 166.2 135.3 185.2 104.9 205.8 73.7 158.3 130.9 176.6 100.7 196.3 69.7 150.0 126.5 167.6 96.4 186.4 65.6 80 174.6 164.4 193.7 133.7 215.0 102.8 164.2 164.2 185.5 129.6 206.0 98.7 159.8 153.0 176.9 125.4 196.5 94.5 152.1 148.0 167.9 121.0 186.6 90.3 85 180.1 180.1 193.9 158.1 215.3 127.3 173.8 173.8 185.8 154.0 206.3 123.2 167.0 167.0 177.2 149.7 196.8 119.0 159.9 159.9 168.2 145.3 186.9 114.7 90 189.8 189.8 189.8 189.8 215.5 151.6 183.3 183.3 183.3 183.3 206.6 147.6 176.4 176.4 179.1 170.7 197.1 143.4 169.1 169.1 170.7 165.6 187.2 139.0 75 177.2 146.6 197.0 113.2 218.7 79.2 169.4 142.4 188.6 109.1 209.4 75.4 161.3 138.0 179.8 104.9 199.6 71.3 152.8 133.5 170.5 100.5 189.4 67.0 80 178.8 171.0 197.4 140.3 218.9 106.5 169.8 169.8 189.0 136.2 209.6 102.4 164.0 161.4 180.1 131.9 199.8 98.2 155.8 155.8 170.9 127.5 189.6 93.9 85 186.4 186.4 197.6 166.9 219.2 133.3 179.8 179.8 189.3 162.7 209.9 129.2 172.8 172.8 180.6 158.4 200.2 125.0 165.3 165.3 171.5 153.9 190.0 120.6 90 196.7 196.7 196.5 196.5 219.4 159.9 189.8 189.8 189.7 189.7 210.2 155.8 182.6 182.6 183.8 180.6 200.5 151.6 174.9 174.9 174.8 174.8 190.2 146.9 75 180.2 153.4 200.2 117.4 221.9 80.8 172.3 149.2 191.5 113.2 212.4 76.8 164.0 144.8 182.5 108.9 202.4 72.6 155.4 140.2 172.9 104.5 191.9 68.2 80 182.9 179.1 200.5 146.6 222.1 110.1 175.6 174.4 191.9 142.5 212.6 105.9 167.6 167.6 182.7 138.0 202.6 101.7 160.2 160.2 173.2 133.4 192.1 97.3 85 192.0 192.0 201.0 175.4 222.5 139.1 185.1 185.1 192.5 171.2 213.0 134.9 177.8 177.8 183.6 166.9 203.0 130.7 170.1 170.1 169.9 169.9 192.5 126.2 90 202.7 202.7 204.3 199.9 222.7 167.8 195.5 195.5 196.3 195.1 213.2 163.5 188.0 188.0 187.9 187.9 203.2 159.2 180.0 180.0 179.9 179.9 192.8 154.7 75 182.8 160.1 202.8 121.3 224.7 82.1 174.8 155.8 194.0 117.1 214.9 78.0 166.4 151.4 184.7 112.8 204.7 73.7 157.7 146.8 175.0 108.4 193.9 69.4 80 186.0 186.0 203.2 152.8 224.9 113.4 179.1 179.1 194.2 148.3 215.2 109.3 171.8 171.8 185.0 143.9 205.0 105.0 164.1 164.1 175.4 139.3 194.3 100.6 85 196.9 196.9 204.0 183.7 225.2 144.5 189.8 189.8 195.4 179.5 215.6 140.5 182.3 182.3 182.1 182.1 205.4 136.2 174.3 174.3 177.1 167.2 194.7 131.7 90 207.9 207.9 207.8 207.8 225.4 175.3 200.6 200.6 200.5 200.5 215.8 171.1 192.8 192.8 192.6 192.6 205.7 166.7 184.5 184.5 184.4 184.4 195.1 162.2

85 95 105 115

Ambient Temperature

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(17½ Ton)

Data

Table PD-10 — Gross Cooling Capacities (MBH)17½ Ton Three Phase TC*211C3, C4, CW — Standard Refrigeration Option

Enter

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

6300

7000

7700

8400

Notes:

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb

75 200.0 169.0 224.0 130.0 233.0 86.2 184.0 162.0 215.0 125.0 231.0 83.3 169.0 154.0 199.0 118.0 226.0 79.3 147.0 147.0 180.0 113.0 214.0 74.2 80 202.0 202.0 225.0 161.0 236.0 118.0 190.0 190.0 216.0 158.0 234.0 117.0 177.0 177.0 200.0 151.0 227.0 112.0 164.0 164.0 181.0 142.0 214.0 107.0 85 216.0 216.0 227.0 191.0 239.0 143.0 206.0 206.0 217.0 190.0 236.0 146.0 193.0 193.0 202.0 184.0 228.0 144.0 180.0 180.0 185.0 176.0 215.0 139.0 90 227.0 227.0 230.0 221.0 242.0 169.0 220.0 220.0 220.0 220.0 239.0 175.0 209.0 209.0 209.0 209.0 229.0 174.0 196.0 196.0 195.0 195.0 217.0 171.0

75 205.0 180.0 226.0 134.0 234.0 87.6 190.0 172.0 219.0 131.0 233.0 84.8 174.0 164.0 204.0 124.0 228.0 80.8 155.0 155.0 184.0 116.0 218.0 76.0 80 210.0 210.0 228.0 167.0 237.0 119.0 198.0 198.0 220.0 167.0 236.0 120.0 185.0 185.0 205.0 160.0 229.0 117.0 171.0 171.0 186.0 152.0 218.0 112.0 85 223.0 223.0 230.0 199.0 241.0 145.0 215.0 215.0 222.0 202.0 238.0 150.0 202.0 202.0 209.0 197.0 231.0 150.0 188.0 188.0 191.0 189.0 219.0 147.0 90 232.0 232.0 233.0 230.0 244.0 173.0 227.0 227.0 227.0 227.0 241.0 180.0 218.0 218.0 218.0 218.0 232.0 182.0 205.0 205.0 204.0 204.0 221.0 181.0 75 210.0 190.0 228.0 138.0 235.0 88.9 195.0 183.0 222.0 137.0 234.0 86.0 179.0 175.0 208.0 130.0 229.0 82.4 161.0 161.0 188.0 122.0 220.0 77.7 80 217.0 217.0 231.0 173.0 239.0 120.0 206.0 206.0 223.0 174.0 237.0 121.0 192.0 192.0 209.0 169.0 231.0 121.0 178.0 178.0 190.0 161.0 221.0 116.0 85 228.0 228.0 232.0 206.0 242.0 148.0 221.0 221.0 226.0 211.0 240.0 153.0 210.0 210.0 214.0 209.0 234.0 156.0 196.0 196.0 195.0 195.0 222.0 154.0 90 235.0 235.0 235.0 235.0 245.0 176.0 232.0 232.0 232.0 232.0 243.0 185.0 224.0 224.0 224.0 224.0 235.0 189.0 213.0 213.0 212.0 212.0 224.0 191.0

75 214.0 200.0 230.0 141.0 236.0 90.3 200.0 193.0 224.0 141.0 235.0 87.4 181.0 181.0 211.0 136.0 230.0 83.8 166.0 166.0 191.0 128.0 222.0 79.2 80 222.0 222.0 232.0 177.0 239.0 133.0 213.0 213.0 226.0 181.0 238.0 123.0 199.0 199.0 213.0 178.0 233.0 124.0 184.0 184.0 194.0 170.0 223.0 121.0 85 231.0 231.0 234.0 211.0 243.0 149.0 226.0 226.0 229.0 220.0 241.0 155.0 216.0 216.0 216.0 216.0 235.0 161.0 203.0 203.0 202.0 202.0 224.0 162.0 90 238.0 238.0 238.0 238.0 246.0 178.0 235.0 235.0 235.0 235.0 244.0 189.0 229.0 229.0 229.0 229.0 237.0 195.0 219.0 219.0 219.0 219.0 227.0 199.0

85 95 105 115

Ambient Temperature

High Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(17½ Ton)

Data

High Efficiency

Table PD-11 — Gross Cooling Capacities (MBH)17½ Ton Three Phase T*D211C3, C4, CW— TXV Option

Enter

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

3500*

4550*

5600

6300

7000

7700

8400

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Cooling Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 5600 CFM

• Electric heaters restricted on applications below 5600 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 5600 CFM.

Dry Entering Wet Bulb

75 178.1 125.2 199.2 102.8 222.1 78.3 170.4 120.6 190.9 98.4 213.1 74.0 162.3 115.7 182.1 93.7 203.6 69.5 153.6 110.7 172.8 88.9 193.6 64.9 80 178.3 143.9 199.4 121.1 222.2 97.7 170.6 139.3 191.1 116.5 213.3 93.4 162.4 134.5 182.3 111.8 203.8 88.8 153.8 129.5 173.1 106.8 193.7 84.0 85 178.6 163.0 199.6 139.7 222.4 116.2 171.0 158.4 191.3 135.0 213.5 111.9 163.0 153.7 182.5 130.2 204.0 107.2 151.7 151.7 173.3 125.2 194.0 102.4 90 181.8 177.2 199.8 158.2 222.6 134.6 175.2 171.7 191.5 153.5 213.7 130.2 168.1 165.8 182.7 148.7 204.2 125.5 160.6 160.1 173.5 143.8 194.2 120.6

75 190.8 142.2 212.7 113.0 236.1 82.3 182.3 137.4 203.5 108.3 226.2 78.0 173.3 132.4 193.9 103.4 215.8 73.4 163.8 127.2 183.7 98.3 204.8 68.6 80 191.2 166.4 213.0 136.6 236.3 106.8 182.8 161.6 203.8 131.8 226.5 102.3 173.9 156.6 194.1 126.9 216.0 97.5 164.7 151.5 184.0 121.8 205.1 92.6 85 193.7 186.8 213.2 160.2 236.6 130.2 186.2 180.5 204.1 155.4 226.8 125.6 178.3 173.9 194.4 150.4 216.3 120.8 169.9 167.2 184.3 145.3 205.3 115.8 90 201.2 201.2 213.6 183.9 236.9 153.5 194.2 194.2 204.7 179.3 227.0 148.9 186.6 186.6 195.2 174.4 216.6 144.0 178.5 178.5 185.2 169.3 205.6 139.0 75 199.5 157.9 221.6 122.1 245.5 85.7 190.5 153.0 212.0 117.4 234.9 81.2 180.9 147.9 201.7 112.4 223.8 76.5 171.0 142.6 190.9 107.3 212.2 71.6 80 200.9 187.5 221.9 150.5 245.8 114.8 192.2 182.6 212.3 145.8 235.3 110.1 179.9 179.9 202.0 140.8 224.1 105.2 173.8 166.9 191.2 135.6 212.5 100.2 85 207.3 204.9 222.5 179.2 246.2 142.9 199.3 198.8 213.0 174.6 235.4 138.1 190.6 190.6 202.7 169.6 224.4 133.3 182.0 182.0 192.0 164.4 212.8 128.2 90 217.4 217.4 224.2 208.4 246.5 171.0 209.5 209.5 214.9 203.9 235.8 166.2 201.4 201.4 201.3 201.3 224.8 161.4 192.6 192.6 195.4 187.3 213.2 156.4

75 203.9 167.7 226.2 127.9 250.3 87.7 194.8 162.9 216.2 123.2 239.2 83.0 185.0 157.7 205.6 118.1 227.8 78.4 174.8 152.4 194.5 112.9 215.8 73. 80 202.9 202.9 226.5 159.5 250.5 119.7 195.2 195.2 216.6 154.8 239.4 114.8 188.9 182.8 206.0 149.7 228.1 110.1 179.6 175.4 194.9 144.5 216.1 105.0 85 214.6 214.6 227.5 191.5 250.9 150.9 206.7 206.7 217.4 186.6 239.8 146.1 198.1 198.1 207.2 181.8 228.5 141.3 189.1 189.1 196.3 176.6 216.5 136.2 90 226.3 226.3 226.2 226.2 251.4 182.3 218.0 218.0 221.1 212.1 240.4 177.4 209.4 209.4 211.9 204.9 228.9 172.4 200.2 200.2 202.0 197.2 217.2 167.6

75 207.8 177.3 229.9 133.4 254.2 89.6 198.5 172.5 219.7 128.6 242.8 84.9 188.5 167.4 208.8 123.5 231.1 80.1 178.2 162.0 197.4 118.3 218.8 75.1 80 212.0 205.1 230.4 168.2 254.5 124.4 203.5 198.3 220.0 163.5 243.1 119.6 194.3 190.9 209.4 158.4 231.4 114.7 184.7 183.5 198.1 153.1 219.2 109.6 85 221.9 221.9 231.8 203.6 254.9 158.8 213.4 213.4 221.6 198.6 243.5 153.8 204.7 204.7 211.2 193.7 231.8 149.0 195.4 195.4 200.2 188.5 219.6 143.9 90 234.1 234.1 236.8 229.0 255.6 193.4 225.4 225.4 227.5 221.6 244.3 188.5 216.5 216.5 217.7 214.0 232.5 183.4 206.9 206.9 207.6 206.7 220.6 178.6 75 211.3 186.8 233.0 138.7 257.4 91.4 201.8 181.9 222.6 133.9 245.7 86.5 191.8 176.7 211.5 128.8 233.8 81.7 181.3 171.3 199.9 123.5 221.3 76.7 80 217.2 212.9 233.7 176.7 257.8 129.0 208.4 206.0 223.3 171.9 246.1 124.1 199.0 198.7 212.3 166.8 234.2 119.3 189.0 189.0 200.8 161.5 221.7 114.1 85 228.2 228.2 235.8 215.3 258.2 166.4 219.5 219.5 225.5 210.3 246.5 161.4 210.4 210.4 210.3 210.3 234.6 156.6 200.8 200.8 200.7 200.7 222.2 151.5 90 241.0 241.0 242.8 238.1 259.2 204.2 231.9 231.9 233.1 230.7 247.7 199.3 222.4 222.4 222.3 222.3 235.7 194.2 212.6 212.6 212.6 212.6 223.5 189.2

75 214.5 195.9 235.7 143.9 260.2 92.9 204.9 191.1 225.0 139.0 248.3 88.0 190.7 190.7 213.7 133.9 236.1 83.2 181.3 181.3 201.9 128.6 223.4 78.2 80 221.9 220.3 236.6 185.0 260.5 133.5 212.1 212.1 225.8 180.0 248.6 128.5 203.1 203.1 214.8 175.0 236.5 123.7 193.4 193.4 203.2 169.7 223.8 118.5 85 233.9 233.9 239.5 226.8 261.0 173.9 224.8 224.8 224.7 224.7 249.2 168.9 215.5 215.5 215.4 215.4 236.9 163.8 205.5 205.5 207.7 200.6 224.4 158.9 90 247.0 247.0 248.0 246.9 262.4 214.8 237.7 237.7 237.6 237.6 250.7 209.8 227.8 227.8 227.8 227.8 238.6 204.7 217.8 217.8 217.7 217.7 226.3 199.7

85 95 105 115

Ambient Temperature

RT-PRC002-EN

Performance

(20 Ton)

Data

Table PD-12 — Gross Cooling Capacities (MBH) 20 Ton Three Phase TC*241C3, C4, CW — Standard Refrigeration Option

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

7200 80 250 245 274 192 287 142 232 232 264 190 283 141 216 216 246 183 274 135 201 201 223 172 261 130

8000 80 257 257 277 199 289 144 243 243 268 199 285 143 227 227 252 194 277 140 210 210 228 184 266 136

8800 80 264 264 280 204 290 155 252 252 271 208 287 145 236 236 257 205 279 144 218 218 233 195 269 141

9600 80 270 270 282 209 291 161 260 260 274 215 288 147 245 245 261 215 281 147 226 226 237 205 271 146

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb (F)

75 246 205 273 158 284 105 228 196 263 152 280 101 208 186 246 145 273 96.5 191 176 222 136 261 91.5

85 263 263 275 227 290 171 251 251 265 228 285 173 236 236 248 221 275 170 219 219 225 211 262 168 90 274 274 278 262 293 201 266 266 268 265 288 206 254 254 254 254 277 205 239 239 237 237 262 205

75 253 218 275 163 285 107 234 209 267 159 282 103 214 199 252 152 275 98.3 194 189 228 142 266 93.6

85 270 270 279 236 292 174 261 261 270 240 288 177 247 247 255 237 278 177 230 230 232 226 266 177 90 280 280 282 273 295 205 274 274 274 274 291 212 264 264 264 264 280 214 250 250 248 248 267 218 75 258 230 278 167 287 109 240 221 270 164 284 105 219 211 256 159 277 100 199 199 232 149 269 95.5

85 276 276 282 244 293 177 268 268 274 250 290 181 256 256 260 251 281 182 240 240 238 238 269 185 90 285 285 286 281 297 209 280 280 280 280 293 217 271 271 271 271 283 221 258 258 258 258 271 229

75 262 240 280 169 288 110 246 233 273 169 285 106 225 223 260 166 278 102 205 205 236 156 271 97.1

85 280 280 284 250 295 179 274 274 277 260 291 184 263 263 265 263 282 186 248 248 246 246 272 193 90 288 288 288 288 298 212 284 284 284 284 294 222 276 276 276 276 285 228 264 264 265 265 275 240

85 95 105 115

Ambient Temperature (F)

High Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(20 Ton)

Data

High Efficiency

Table PD-13 — Gross Cooling Capacities (MBH) 20 Ton Three Phase T*D241C3, C4, CW— TXV Option

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

4000*

5200*

6400 85 243.8 243.8 261.4 213.2 289.7 171.3 234.9 234.9 250.1 207.4 277.2 165.6 225.3 225.3 238.2 201.3 264.0 159.7 215.3 215.3 225.7 195.0 250.0 153.6

7200

8000

8800

9600

Notes:

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 6400 CFM

• Electric heaters restricted on applications below 6400 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 6400 CFM.

Dry Entering Wet Bulb (F)

75 208.5 149.1 233.3 122.6 260.1 94.5 199.6 143.8 223.6 117.3 249.8 89.3 190.1 138.1 213.4 111.9 238.6 84.0 180.0 132.3 202.5 105.8 226.9 78.5 80 208.7 171.1 233.4 144.4 260.2 117.1 199.9 165.6 223.8 139.1 249.8 111.8 190.4 159.9 213.6 133.4 238.7 106.3 180.4 153.9 202.7 127.6 226.9 100.7 85 209.5 193.0 233.6 166.3 260.3 138.9 200.8 187.5 224.0 160.9 249.9 133.7 191.4 181.7 213.8 155.2 238.9 128.1 181.6 175.7 203.0 149.3 227.1 122.4 90 212.7 212.7 233.9 188.1 260.5 160.6 205.2 205.2 224.3 182.6 250.1 155.2 197.4 197.4 214.1 176.8 239.1 149.7 189.0 189.0 203.4 170.8 227.3 143.9

75 223.8 169.6 249.5 135.2 277.5 99.6 213.8 163.8 238.8 129.6 265.8 94.2 203.4 157.8 227.5 123.9 253.4 88.6 192.4 151.6 215.6 117.8 240.4 82.9 80 224.5 197.4 249.7 163.1 277.6 128.2 214.8 191.6 239.1 157.5 265.9 122.7 204.4 185.6 227.8 151.6 253.6 117.0 193.5 179.4 215.9 145.6 240.6 111.1 85 226.7 222.0 249.9 190.8 277.9 155.9 217.9 215.9 239.4 185.1 266.2 150.3 208.8 208.8 228.2 179.2 253.8 144.5 199.6 199.6 216.3 173.0 240.8 138.6 90 237.7 237.7 250.8 218.3 278.1 183.4 229.4 229.4 240.3 212.6 266.5 177.8 220.4 220.4 229.2 206.6 254.1 172.0 211.0 211.0 217.5 200.4 241.1 165.9 75 234.3 187.9 260.5 146.4 289.2 103.7 223.9 182.1 249.1 140.7 276.7 98.2 212.8 175.9 237.1 134.8 263.3 92.5 201.1 169.5 224.3 128.7 249.4 86.5 80 235.9 221.8 260.8 180.1 289.4 138.0 225.7 215.9 249.4 174.3 276.9 132.3 214.9 209.8 237.3 168.2 263.6 126.5 202.8 202.8 224.6 161.9 249.6 120.4

90 257.1 257.1 263.2 246.7 290.1 204.5 247.9 247.9 252.1 240.8 277.5 198.6 238.1 238.1 240.6 234.8 264.3 192.6 227.7 227.7 228.5 224.2 250.4 186.3 75 239.8 199.6 266.0 153.5 295.0 106.1 229.0 193.6 254.2 147.8 282.1 100.6 217.6 187.4 241.8 141.7 268.2 94.7 205.6 180.9 228.6 138.4 253.8 88.7

80 242.3 237.5 266.3 190.6 295.3 144.0 230.8 230.8 254.6 184.7 282.3 138.3 221.3 221.1 242.2 178.6 268.6 132.4 210.7 210.7 229.2 172.3 254.2 126.2 85 253.7 253.7 267.4 227.6 295.7 181.1 244.3 244.3 255.7 221.6 282.7 175.3 234.3 234.3 243.5 215.5 269.1 169.3 223.6 223.6 230.6 209.1 254.6 163.1 90 267.6 267.6 270.3 265.1 296.0 217.7 257.9 257.9 257.8 257.8 283.2 211.9 247.5 247.5 247.5 247.5 269.6 205.7 236.6 236.6 236.6 236.6 255.3 199.4 75 244.5 210.8 270.7 160.1 299.8 108.3 233.4 204.7 258.5 154.3 286.5 102.8 221.8 198.5 245.8 148.2 272.4 96.9 209.5 191.9 232.3 141.9 257.5 90.8 80 248.1 248.1 271.1 200.8 300.1 149.8 238.5 238.5 259.0 194.8 286.8 144.0 228.4 228.4 246.3 188.7 272.8 138.1 217.6 217.6 232.9 182.3 258.0 131.8 85 262.5 262.5 272.6 241.6 300.5 190.5 252.6 252.6 260.7 235.6 287.3 184.7 242.1 242.1 248.1 229.3 273.3 178.7 231.0 231.0 235.0 222.9 258.3 172.1 90 277.2 277.2 277.0 277.0 301.0 230.6 266.9 266.9 266.8 266.8 288.0 224.7 256.0 256.0 256.0 256.0 274.1 218.5 244.6 244.6 244.5 244.5 259.4 212.1 75 248.5 221.7 274.6 166.6 303.7 110.4 237.3 215.6 262.1 160.6 290.2 104.8 225.4 209.3 249.0 154.6 275.8 98.9 213.0 202.7 235.3 148.3 260.6 92.7 80 255.2 255.2 275.2 210.8 304.0 155.3 245.3 245.3 262.8 204.7 290.6 149.6 234.7 234.7 249.8 198.5 276.2 143.5 223.6 223.6 236.2 192.0 261.1 137.3 85 270.2 270.2 277.2 255.2 304.3 199.4 259.9 259.9 265.1 249.2 291.0 193.6 249.0 249.0 252.3 242.9 276.7 187.4 237.5 237.5 239.1 236.5 261.6 180.9 90 285.5 285.5 285.4 285.4 305.2 243.0 274.8 274.8 274.8 274.8 292.1 237.2 263.5 263.5 263.5 263.5 277.9 231.0 251.5 251.5 251.5 251.5 263.0 224.5 75 252.1 232.3 277.9 172.8 306.9 112.3 240.7 226.2 265.2 166.9 293.3 106.7 228.7 219.9 251.7 160.6 278.6 100.7 216.3 213.3 237.8 154.1 263.2 94.5 80 261.5 261.5 278.7 220.4 307.3 160.6 251.2 251.2 266.1 214.3 293.8 155.0 240.4 240.4 252.8 208.0 279.2 148.9 228.8 228.8 238.9 201.5 263.8 142.6 85 277.0 277.0 281.4 268.6 307.7 208.4 266.4 266.4 269.2 262.5 294.2 202.3 255.1 255.1 254.9 254.9 279.7 196.0 243.1 243.1 243.0 243.0 264.4 189.6 90 292.8 292.8 292.8 292.8 308.7 255.2 281.8 281.8 281.8 281.8 295.6 249.4 270.1 270.1 270.1 270.1 281.3 243.2 257.7 257.7 257.7 257.7 266.2 236.7

85 95 105 115

Ambient Temperature (F)

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(20 Ton)

Data

High Efficiency

Table PD-14 — Gross Cooling Capacities (MBH) 20 Ton Three Phase T*D241C3, C4, CW— Dehumidification (Hot Gas Reheat)

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

4000*

5200*

6400

7200

8000

8800

9600

Notes:

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 6400 CFM

• Electric heaters restricted on applications below 6400 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 6400 CFM.

Dry Entering Wet Bulb (F)

75 197.5 138.9 222.3 116.0 249.8 89.2 188.8 133.4 213.0 110.6 239.6 83.8 179.7 127.6 203.1 105.0 228.8 78.3 170.1 121.7 192.6 99.2 217.3 72.5 80 197.7 159.2 222.6 135.8 249.8 111.4 189.0 153.7 213.3 130.3 239.6 105.8 180.0 147.9 203.4 124.6 228.8 100.1 170.4 141.9 193.0 118.7 217.4 94.2 85 198.2 179.3 222.9 156.3 250.0 132.0 189.7 173.8 213.5 150.7 239.8 126.4 180.8 168.1 203.7 145.0 229.0 120.7 171.4 162.2 193.3 139.1 217.7 114.8 90 200.5 196.8 223.1 176.7 250.3 152.5 192.8 190.9 213.7 171.0 240.1 147.0 184.8 184.8 203.8 165.2 229.3 141.2 176.9 176.9 193.5 159.3 217.9 135.3

75 213.1 158.3 239.0 127.6 267.2 94.6 203.5 152.5 228.5 121.8 255.7 88.9 193.2 146.3 217.5 115.8 243.7 83.1 182.7 140.0 206.0 109.6 231.1 77.1 80 213.5 183.8 239.3 153.7 267.4 122.1 204.0 178.0 228.9 147.9 255.9 116.3 194.0 171.9 217.9 141.9 243.9 110.3 183.5 165.7 206.4 135.7 231.3 104.1 85 215.3 209.9 239.7 179.7 267.7 148.3 204.6 204.6 229.1 173.7 256.2 142.4 197.0 194.2 218.1 167.6 244.2 136.4 187.4 187.4 206.7 161.4 231.6 130.3 90 224.3 224.3 240.1 205.2 268.0 174.4 216.2 216.2 229.8 199.4 256.6 168.6 207.6 207.6 218.9 193.3 244.5 162.5 198.7 198.7 207.6 187.1 232.0 156.4 75 223.7 175.3 250.2 138.3 279.0 98.8 213.5 169.3 239.0 132.3 266.6 93.0 202.6 163.0 227.2 126.1 253.7 87.0 191.3 156.4 214.9 119.7 240.2 80.8 80 224.9 206.3 250.6 169.7 279.2 131.4 214.8 200.3 239.4 163.6 266.8 125.3 204.2 194.1 227.7 157.5 253.9 119.2 193.2 187.7 215.2 151.0 240.5 112.9 85 230.5 230.5 251.0 200.6 279.6 162.9 221.7 221.7 239.8 194.5 267.2 156.9 212.5 212.5 228.1 188.2 254.3 150.7 202.8 202.8 215.9 181.8 240.9 144.4 90 243.6 243.6 252.4 231.7 280.0 194.4 234.6 234.6 241.5 225.7 267.7 188.3 225.1 225.1 230.0 219.5 254.6 181.9 215.2 215.2 215.6 215.6 241.2 175.5

75 229.2 185.9 255.7 150.2 284.8 101.3 218.6 179.7 244.1 144.1 272.0 95.4 207.4 173.3 231.9 138.0 258.6 89.4 195.8 166.7 219.1 131.7 244.7 83.2 80 231.1 220.6 256.3 179.6 285.1 137.0 220.8 214.5 244.6 173.3 272.3 130.9 208.4 208.4 232.5 167.0 258.9 124.7 199.2 197.3 219.8 160.4 245.0 118.3 85 240.3 240.3 256.9 213.7 285.5 172.0 231.1 231.1 245.4 207.5 272.7 165.9 221.4 221.4 233.3 201.2 259.4 159.7 211.2 211.2 220.8 194.7 245.5 153.3 90 254.0 254.0 259.2 248.5 286.0 206.7 244.5 244.5 248.0 242.5 273.2 200.5 234.5 234.5 235.0 235.0 259.8 194.1 224.0 224.0 225.1 224.1 246.0 187.6

75 233.9 196.0 260.5 150.9 289.7 103.6 223.0 189.8 248.6 144.8 276.5 97.7 211.5 183.3 236.1 138.4 262.7 91.4 199.6 176.7 223.0 131.9 248.4 85.0 80 234.8 234.8 261.0 188.8 290.0 142.4 225.4 225.4 249.0 182.5 276.9 136.2 215.6 215.6 236.5 176.1 263.1 129.9 205.3 205.3 223.5 169.5 248.8 123.5 85 249.0 249.0 262.0 226.4 290.5 180.8 239.3 239.3 250.1 220.2 277.4 174.6 229.2 229.2 237.8 213.8 263.6 168.3 218.6 218.6 225.1 207.3 249.2 161.7 90 263.3 263.3 263.7 263.7 291.0 218.5 253.3 253.3 254.6 253.1 277.9 212.2 242.9 242.9 243.3 243.3 264.2 205.8 231.9 231.9 232.3 232.3 249.9 199.2 75 237.9 205.8 264.5 156.8 293.8 105.7 226.7 199.5 252.2 150.6 280.3 99.6 215.1 193.0 239.4 144.2 266.1 93.2 202.9 186.3 226.0 137.6 251.5 86.6 80 242.3 242.3 265.0 197.7 294.1 147.5 232.1 232.1 252.7 191.4 280.6 141.3 221.9 221.9 239.9 184.9 266.6 135.0 211.2 211.2 226.6 178.2 251.9 128.4 85 256.5 256.5 266.4 238.7 294.7 189.2 246.5 246.5 254.3 232.4 281.0 182.8 235.9 235.9 241.8 226.0 267.0 176.3 224.9 224.9 228.9 219.4 252.4 169.7 90 271.4 271.4 271.8 271.8 295.2 229.9 261.0 261.0 261.4 261.4 281.8 223.6 250.1 250.1 250.5 250.5 267.9 217.2 238.7 238.7 239.1 239.1 253.4 210.5

75 241.4 215.2 267.8 162.4 297.1 107.4 230.0 208.9 255.3 156.2 283.4 101.2 218.2 202.3 242.2 149.7 269.0 94.8 205.9 195.6 228.4 143.0 254.0 88.2 80 248.0 248.0 268.4 206.4 297.6 152.5 237.9 237.9 255.9 200.0 283.8 146.2 227.5 227.5 242.8 193.4 269.5 139.8 216.4 216.4 229.3 186.7 254.6 133.2 85 263.1 263.1 270.3 250.7 298.0 197.1 252.8 252.8 258.1 244.3 284.3 190.7 241.9 241.9 245.5 237.9 270.0 184.1 230.5 230.5 230.7 230.7 255.1 177.4 90 278.6 278.6 278.9 278.9 298.9 241.1 267.9 267.9 268.3 268.3 285.3 234.7 256.6 256.6 257.0 257.0 271.1 228.2 244.7 244.7 245.1 245.1 256.4 221.5

85 95 105 115

Ambient Temperature (F)

RT-PRC002-EN

Performance

(25 Ton)

Data

Table PD-15 — Gross Cooling Capacities (MBH)25 Ton Three Phase TC*301C3, C4, CW - Standard Refrigeration System

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

9000

10000

10500

110 0 0

Notes

1. All capacities shown are gross and have not considered indoor fan heat. To obtain NET cooling capacity subtract indoor fan heat. For indoor fan heat formula, refer to

appropriate airflow table notes.

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

Dry Entering Wet Bulb (F)

75 277 243 306 187 316 117 258 234 295 178 314 115 238 224 276 169 305 110 218 214 253 163 292 104 80 284 284 307 225 321 169 269 269 295 225 317 161 252 252 277 217 307 158 235 235 254 207 293 151 85 300 300 309 269 325 198 289 289 298 271 320 202 273 273 280 266 308 201 256 256 259 256 293 198 90 312 312 313 312 329 236 305 305 305 305 321 240 293 293 293 293 310 245 277 277 277 277 295 244

75 284 258 310 188 319 121 264 249 299 185 316 117 244 239 282 178 308 112 224 224 259 168 295 106 80 294 294 310 233 323 175 280 280 300 236 319 170 263 263 283 230 309 163 245 245 260 221 296 158 85 307 307 313 280 327 202 298 298 303 286 322 207 284 284 287 284 312 208 267 267 267 267 297 208 90 318 318 318 318 331 241 312 312 312 312 324 248 301 301 301 301 314 255 287 287 287 287 299 257 75 286 265 311 190 320 122 267 256 300 189 316 118 247 246 284 182 309 113 228 228 261 172 296 107 80 297 297 312 237 324 178 285 285 302 241 320 174 267 267 285 237 310 165 249 249 262 227 298 162 85 310 310 315 285 328 204 302 302 305 293 323 210 289 289 289 289 313 212 272 272 272 272 299 213 90 320 320 320 320 332 244 314 314 314 314 325 251 305 305 305 305 316 260 292 292 292 292 301 264

75 289 272 312 192 321 123 270 264 302 192 317 119 249 249 286 186 309 114 231 231 263 176 297 108 80 300 300 313 240 324 181 289 289 304 246 321 177 272 272 287 243 311 170 253 253 265 234 299 165 85 312 312 316 289 329 205 305 305 307 299 324 212 293 293 293 293 314 215 276 276 276 276 300 217 90 322 322 321 321 332 246 317 317 317 317 326 255 308 308 308 308 317 265 295 295 295 295 303 270

85 95 105 115

Ambient Temperature (F)

High Efficiency

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(25 Ton)

Data

High Efficiency

Table PD-16 — Gross Cooling Capacities (MBH)25 Ton Three PhaseTC*301C3, C4, CW— TXV Option

Enter.

CFM Bulb 61 67 7 3 6 1 67 7 3 61 67 73 6 1 6 7 73 Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC

5000*

6500*

8000

9000

10000

110 0 0

12000

Notes

2. MBH = Total Gross Capacity

3. SHC = Sensible Heat Capacity

*Unit applications below 8000 CFM

• Electric heaters restricted on applications below 8000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 8000 CFM.

Dry Entering Wet Bulb (F)

75 241.0 176.5 269.7 142.7 300.9 107.2 229.7 169.7 257.6 135.9 287.8 100.8 217.8 162.6 244.9 129.0 274.0 94.1 205.5 155.3 231.6 122.0 259.8 87.3 80 241.4 204.6 269.9 170.5 300.9 135.9 230.2 197.7 257.8 163.8 287.8 129.3 218.4 190.5 245.1 156.8 274.1 122.5 206.2 183.2 231.9 149.6 259.8 115.6 85 243.0 233.0 270.1 198.3 301.1 163.7 229.2 229.2 258.1 191.5 288.1 157.0 221.3 216.5 245.4 184.5 274.4 150.1 209.9 208.3 232.2 177.3 260.1 143.1 90 251.2 251.2 270.6 226.1 301.4 191.2 241.6 241.6 258.6 219.2 288.3 184.4 231.6 231.6 246.0 212.1 274.6 177.5 221.2 221.2 233.0 204.8 260.4 170.4

75 256.8 201.4 286.5 157.9 318.8 113.1 244.6 194.3 273.3 150.9 304.2 106.4 231.8 186.9 259.5 143.8 289.2 99.5 218.4 179.4 245.1 136.5 273.6 92.5 80 258.2 237.2 286.8 193.2 318.9 149.3 246.1 230.1 273.6 186.2 304.4 142.3 233.6 222.8 259.8 179.0 289.4 135.3 220.7 215.4 245.4 171.6 273.9 128.1 85 264.6 264.6 287.3 228.5 319.2 184.3 254.2 254.2 274.1 221.4 304.7 177.3 243.2 243.2 260.4 214.1 289.7 170.2 231.7 231.7 246.2 206.6 274.1 162.9 90 279.1 279.1 288.7 263.8 319.5 219.2 268.4 268.4 275.8 256.7 305.0 212.1 257.3 257.3 262.4 249.5 290.0 205.0 245.6 245.6 245.5 245.5 274.5 197.7 75 267.9 224.2 297.7 171.5 330.7 118.0 254.9 216.9 283.7 164.4 315.3 111.1 241.5 209.3 269.2 157.1 299.2 104.0 227.5 201.6 254.0 149.6 282.7 96.8 80 268.8 268.8 298.0 214.0 330.9 161.1 259.3 255.4 284.1 206.8 315.5 154.0 246.8 246.7 269.6 199.5 299.5 146.7 234.0 234.0 254.5 191.9 283.0 139.4 85 284.5 284.5 299.2 256.4 331.2 203.2 273.2 273.2 285.4 249.2 315.9 196.1 261.3 261.3 271.0 241.8 299.8 188.8 248.9 248.9 256.2 234.3 283.3 181.4 90 300.3 300.3 300.2 300.2 331.6 245.2 288.7 288.7 290.5 286.0 316.4 238.0 276.5 276.5 276.4 276.4 300.4 230.6 263.8 263.8 263.7 263.7 284.0 223.1

75 273.6 238.6 303.4 180.1 336.6 120.9 260.4 231.2 289.0 172.8 320.7 114.0 246.7 223.6 273.9 170.7 304.2 106.8 232.5 215.9 258.3 163.2 287.1 99.6 80 279.6 279.5 303.8 227.0 336.8 168.4 267.3 267.3 289.5 219.8 321.0 161.3 255.2 255.2 274.6 212.4 304.5 154.0 242.6 242.6 259.1 204.8 287.5 146.5 85 295.1 295.1 305.6 274.3 337.2 215.2 283.4 283.4 291.5 267.1 321.4 208.1 271.0 271.0 276.9 259.7 304.9 200.7 258.0 258.0 261.9 252.2 287.8 193.1 90 311.9 311.9 311.8 311.8 338.0 261.8 299.6 299.6 299.6 299.6 322.2 254.5 286.9 286.9 286.8 286.8 305.9 247.1 273.5 273.5 273.5 273.5 288.9 239.4

75 278.6 252.6 308.1 188.2 341.5 123.5 265.2 245.2 293.3 180.9 325.3 116.5 251.3 237.6 278.0 173.5 308.4 109.2 234.1 234.1 262.1 165.9 290.8 101.7 80 287.6 287.6 308.7 239.7 341.8 175.5 275.5 275.5 294.0 232.5 325.6 168.3 263.1 263.1 278.8 225.0 308.7 160.9 250.0 250.0 263.1 217.3 291.2 153.4 85 304.6 304.6 311.3 291.9 342.1 226.8 292.3 292.3 297.0 284.7 325.9 219.5 279.4 279.4 279.3 279.3 309.1 212.1 266.0 266.0 267.7 262.9 291.7 204.4 90 322.2 322.2 322.1 322.1 343.3 277.9 309.3 309.3 309.3 309.3 327.2 270.5 295.9 295.9 295.9 295.9 310.6 263.1 282.0 282.0 282.0 282.0 293.3 255.3 75 283.1 266.2 312.0 196.0 345.5 125.9 269.5 258.8 296.9 188.7 329.1 118.9 253.1 253.1 281.2 181.2 311.8 111.5 241.4 237.4 265.1 173.5 293.9 104.0 80 295.1 295.1 312.9 252.1 345.8 182.3 282.8 282.8 297.9 244.7 329.4 175.0 269.9 269.9 282.4 237.2 312.2 167.7 256.4 256.4 266.5 229.4 294.3 160.1 85 312.9 312.9 312.8 312.8 346.2 237.9 300.0 300.0 299.9 299.9 329.9 230.6 286.7 286.7 288.1 285.2 312.8 223.1 272.8 272.8 272.7 272.7 295.0 215.4 90 331.2 331.2 331.1 331.1 347.8 293.5 317.8 317.8 317.8 317.8 331.6 286.2 304.0 304.0 303.8 303.8 314.7 278.6 289.3 289.3 289.3 289.3 297.3 271.0

75 283.8 283.8 315.3 203.6 348.9 128.2 271.5 271.5 299.9 196.2 332.2 121.1 259.9 256.8 284.1 188.6 314.7 113.8 245.2 245.2 267.7 180.9 296.5 106.2 80 301.8 301.8 316.6 264.1 349.2 188.9 289.0 289.0 301.2 256.6 332.6 181.7 275.9 275.9 285.7 249.1 315.2 174.3 262.0 262.0 269.5 241.3 297.0 166.6 85 320.3 320.3 322.4 316.7 349.8 248.8 307.0 307.0 308.0 306.9 333.2 241.5 293.2 293.2 293.1 293.1 315.8 233.9 278.8 278.8 278.8 278.8 297.8 226.2 90 339.1 339.1 339.0 339.0 351.7 308.8 325.4 325.4 325.3 325.3 335.6 301.5 310.9 310.9 310.9 310.9 318.5 294.0 295.9 295.9 295.9 295.9 301.0 286.4

85 95 105 115

Ambient Temperature (F)

RT-PRC002-EN

Performance

(12½ Ton)

Data

Standard Efficiency

Table PD-17 — Evaporator Fan Performance — 12½Ton — TC*150D

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000 — — — — — — 565 0.93 599 1.03 632 1.15 663 1.27 695 1.38 727 1.48 757 1.59 4500 — — — — 571 1.10 603 1.21 634 1.31 665 1.43 694 1.56 723 1.69 750 1.82 778 1.94 5000 547 1.18 581 1.30 613 1.42 643 1.54 672 1.67 700 1.78 727 1.91 755 2.05 781 2.19 806 2.34 5500 595 1.55 627 1.68 656 1.81 685 1.94 711 2.08 737 2.21 763 2.34 788 2.47 813 2.62 837 2.77 6000 643 1.99 673 2.12 701 2.26 727 2.41 752 2.56 777 2.71 801 2.85 825 2.99 848 3.13 871 3.27

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & Field 3 HP Standard Motor & Sheaves

External Static Pressure (Inches of Water)

Supplied Low Static Drive

Table PD-17 — Evaporator Fan Performance — 12½ Ton — TC*150D — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000 786 1.70 813 1.81 841 1.91 867 2.02 893 2.12 919 2.22 943 2.32 966 2.41 989 2.50 1011 2.60 4500 806 2.06 834 2.19 861 2.31 886 2.43 911 2.56 935 2.67 960 2.79 983 2.90 1005 3.02 1028 3.13 5000 830 2.48 856 2.62 882 2.76 907 2.89 931 3.02 955 3.16 977 3.30 1001 3.44 1022 3.56 1045 3.70 5500 861 2.93 884 3.10 906 3.25 930 3.41 953 3.56 976 3.70 999 3.86 1021 4.00 1043 4.15 1064 4.31 6000 894 3.43 916 3.61 938 3.79 959 3.97 980 4.15 1000 4.31 1019 4.46 1040 4.62 1061 4.78 1082 4.95

For Standard Evaporator Fan Speed (RPM), reference Table PD-31. For Oversized Evaporator Fan Speed (RPM), reference Table PD-33. Fan motor heat (MBH) = 3.15 x Fan BHP Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories. Notes:

1. Field Supplied Fan Sheave BK90 Required. Field Supplied Belt may be necessary.

2. 5 HP Oversized Motor with Field Supplied Motor Sheave IVL40 Required. Field Supplied Belt may be necessary.

3. For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to “Motor & Sheave/Fan Speed” tables to determine operating range.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Sheaves 3 HP Standard Motor & High Static Drive Accessory

External Static Pressure (Inches of Water)

5 HP Oversize Motor & Sheaves

5 HP Oversize Motor & Field Supplied Drive

Factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected.

RT-PRC002-EN

Performance

(15 Ton)

Data

Standard Efficiency

Table PD-18 — Evaporator Fan Performance — 15 Ton — TC*180B

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4800 — — 563 1.17 596 1.29 626 1.41 656 1.52 685 1.63 714 1.76 742 1.90 768 2.04 794 2.18 5400 585 1.47 618 1.60 648 1.72 676 1.86 703 1.99 729 2.12 756 2.25 782 2.38 807 2.52 832 2.68 6000 643 1.99 673 2.12 701 2.26 727 2.41 752 2.56 777 2.71 801 2.85 825 2.99 848 3.13 871 3.27 6600 701 2.61 729 2.76 755 2.91 780 3.07 804 3.23 827 3.39 849 3.56 871 3.72 892 3.88 914 4.03 7200 760 3.35 786 3.52 810 3.69 834 3.85 856 4.02 878 4.20 899 4.38 919 4.56 939 4.74 959 4.91

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & Field 3 HP Standard Motor & Sheaves Supplied Low Static Drive (1)

(2) 5 HP Oversized Motor & Sheaves

External Static Pressure (Inches of Water)

Table PD-18 — Evaporator Fan Performance — 15 Ton — TC*180B — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4800 819 2.30 844 2.43 871 2.57 898 2.70 923 2.83 946 2.96 970 3.09 994 3.23 1018 3.39 1041 3.54 5400 855 2.84 878 3.00 901 3.15 923 3.29 945 3.43 969 3.58 993 3.73 1016 3.88 1038 4.03 1060 4.17 6000 894 3.43 916 3.61 938 3.79 959 3.97 980 4.15 1000 4.31 1019 4.46 1040 4.62 1061 4.78 1082 4.95 6600 935 4.18 956 4.34 977 4.51 997 4.70 1018 4.90 1037 5.10 1056 5.30 1075 5.49 1093 5.67 — — 7200 979 5.08 999 5.25 1018 5.41 1038 5.58 1057 5.77 — — ————————

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Sheaves 3 HP Standard Motor & High Static Drive Accessory

5 HP Oversized Motor & Sheaves

External Static Pressure (Inches of Water)

5 HP Oversized Motor & Field Supplied Drive (3)

For Standard Evaporator Fan Speed (RPM), reference Table PD-31. For Standard Motor & High Static Drive Accessory Fan Speed (RPM), reference Table PD-32. For Oversized Evaporator Fan Speed (RPM), reference Table PD-33. Fan motor heat (MBH) = 3.15 x Fan BHP Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories. Notes:

1. Field Supplied Fan Sheave BK105 Required. Field Supplied Belt may be necessary.

2. 5 HP Oversized Motor with Field Supplied Fan Sheave BK160 Required. Field Supplied Belt may be necessary.

3. 5 HP Oversized Motor with Field Supplied Motor Sheave IVP50 Required. Field Supplied Belt may be necessary.

4. For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to “Motor & Sheave/Fan Speed” tables to determine operating range.

RT-PRC002-EN

Performance

(17½Ton)

Data

Standard Efficiency

Table PD-19 — Evaporator Fan Performance — 17½ Ton — TC*210C

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5600 — — — — 735 2.34 759 2.46 783 2.60 807 2.74 830 2.89 852 3.03 875 3.18 898 3.33 6300 765 2.96 788 3.10 810 3.23 831 3.36 852 3.50 874 3.65 895 3.81 917 3.97 937 4.13 956 4.29 7000 845 4.02 866 4.18 886 4.33 906 4.48 925 4.62 944 4.77 963 4.93 982 5.10 1002 5.29 1021 5.47 7700 925 5.32 944 5.49 963 5.66 982 5.82 999 5.98 1016 6.14 1033 6.30 1050 6.47 1069 6.66 1086 6.86 8400 1006 6.87 1024 7.06 1041 7.24 1058 7.42 1075 7.60 1091 7.78 1107 7.95 1122 8.13 1138 8.31 1154 8.50

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

External Static Pressure (Inches of Water)

5 HP Standard Motor with Low Static Drive Accessory

7.5 HP Oversize Motor & Sheaves

5 HP Standard Motor & Sheaves

Table PD-19 — Evaporator Fan Performance — 17½ Ton — TC*210C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5600 923 3.50 946 3.68 968 3.85 989 4.03 1011 4.21 1033 4.39 1056 4.58 1078 4.77 1099 4.96 1122 5.18 6300 976 4.46 997 4.63 1019 4.82 1040 5.00 1060 5.19 1079 5.39 1100 5.60 1118 5.79 1138 6.00 1157 6.20 7000 1039 5.65 1057 5.82 1074 6.00 1092 6.19 1111 6.39 1130 6.59 1150 6.80 1168 7.01 1186 7.22 1205 7.46 7700 1104 7.06 1122 7.26 1138 7.46 1154 7.66 1170 7.84 1186 8.05 1202 8.25 1220 8.47 — — — — 8400 — — — — — — — — — — — — ————————

For Standard Evaporator Fan Speed (RPM), reference Table PD-31. For Oversized Evaporator Fan Speed (RPM), reference Table PD-33. For Standard Motor & Low Static Drive Accessory Fan Speed (RPM), reference Table PD-34. Fan motor heat (MBH) = 3.15 x Fan BHP Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories. Notes:

1. For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to “Motor & Sheave/ Fan Speed” tables to determine operating range.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

External Static Pressure (Inches of Water)

5 HP Standard Motor & Sheaves

7.5 HP Oversive Motor & Sheaves

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(20 Ton)

Data

Standard Efficiency

Table PD-20 — Evaporator Fan Performance — 20 Ton — TC*240B

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

6400 — — 514 1.69 546 1.88 574 2.05 599 2.21 624 2.37 648 2.54 671 2.71 695 2.90 720 3.11 7200 527 2.08 562 2.29 592 2.50 619 2.71 644 2.91 667 3.09 689 3.26 711 3.45 732 3.64 752 3.83 8000 578 2.79 610 3.03 639 3.26 666 3.50 690 3.73 712 3.96 733 4.16 753 4.35 773 4.55 792 4.75 8800 629 3.65 659 3.93 687 4.18 712 4.43 736 4.69 758 4.96 778 5.20 797 5.43 816 5.65 834 5.86 9600 681 4.67 709 4.99 735 5.27 759 5.54 782 5.82 804 6.11 824 6.39 843 6.67 861 6.92 878 7.16

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

5 HP Standard Motor & Field Supplied 5 HP Standard Motor & Sheaves

Low Static Drive (1)

5 HP Standard Motor & Sheaves (2) 7.5 HP Over sized Motor & Sheaves

External Static Pressure (Inches of Water)

Table PD-20 — Evaporator Fan Performance — 20 Ton — TC*240B — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

6400 744 3.32 768 3.52 790 3.72 811 3.91 833 4.13 855 4.36 877 4.59 897 4.82 917 5.05 936 5.29 7200 773 4.04 795 4.27 817 4.50 839 4.74 860 4.96 880 5.19 898 5.41 917 5.64 937 5.88 957 6.14 8000 811 4.96 830 5.18 848 5.40 867 5.64 887 5.90 907 6.16 927 6.42 946 6.68 964 6.93 982 7.18 8800 852 6.08 869 6.30 887 6.53 904 6.77 921 7.01 938 7.26 955 7.52 973 7.81 991 8.09 — — 9600 895 7.40 911 7.63 928 7.86 944 8.11 960 8.36 976 8.61 ————————

1. Field Supplied Fan Sheave BK190 Required. Field Supplied Belt may be necessary.

2. 7.5 HP Standard Motor with Field Supplied Motor Sheave IVP50 Required. Field Supplied Belt may be necessary.

3. For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to “Motor & Sheave/Fan Speed” tables to determine operating range.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

5 HP Standard Motor & Sheaves 5 HP Standard Motor & High Static Drive Accessory

7.5 HP Oversized Motor & Sheaves

External Static Pressure (Inches of Water)

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(25 Ton)

Data

Standard Efficiency

Table PD-21 — Evaporator Fan Performance — 25 Ton — TC*300B

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

7000 — — — — 593 2.42 619 2.62 643 2.80 667 2.98 690 3.16 712 3.35 733 3.53 754 3.73 7500 — — 595 2.66 624 2.88 649 3.10 673 3.31 695 3.50 717 3.68 738 3.88 759 4.08 779 4.28 8000 595 2.92 627 3.16 655 3.39 679 3.63 702 3.86 724 4.07 745 4.28 766 4.48 786 4.68 805 4.90 8500 628 3.47 659 3.73 686 3.97 710 4.23 732 4.47 754 4.71 774 4.94 794 5.15 813 5.36 832 5.58 9000 661 4.08 691 4.36 717 4.62 741 4.89 763 5.15 784 5.41 803 5.66 822 5.89 841 6.12 859 6.35 9500 695 4.76 723 5.06 749 5.34 772 5.62 794 5.90 814 6.18 833 6.45 852 6.71 870 6.95 887 7.19 10000 729 5.52 755 5.84 781 6.13 804 6.42 825 6.72 844 7.01 863 7.31 881 7.59 899 7.86 916 8.11 10500 762 6.35 788 6.69 812 7.00 835 7.31 856 7.62 875 7.93 894 8.24 911 8.54 — — — — 11000 796 7.27 821 7.63 844 7.96 867 8.3 887 8.60 — — ————————

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

7.5 HP Standard Motor & Low Static Drive Accessory 7.5 HP Standard Motor & Sheaves

7.5 HP Standard Motor & Sheaves

External Static Pressure (Inches of Water)

7.5 HP Standard Motor & High Static Drive Accessory

Table PD-21 — Evaporator Fan Performance — 25 Ton — TC*300B — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

7000 776 3.95 798 4.18 820 4.40 841 4.62 862 4.84 7500 798 4.48 818 4.71 839 4.95 860 5.19 880 5.42 8000 824 5.11 842 5.32 860 5.55 880 5.80 899 6.06 8500 850 5.81 868 6.03 885 6.26 902 6.49 920 6.74 9000 877 6.58 894 6.81 911 7.05 928 7.29 944 7.53 9500 904 7.43 921 7.67 938 7.92 954 8.17 970 8.42 10000 933 8.36 949 8.62 — — — — — — 10500 — — — — — — — — — — 11000—— —— —— —— ——

For Standard Evaporator Fan Speed (RPM), reference Table PD-31. For Standard Motor & High Static Drive Accessory Fan Speed (RPM), reference Table PD-32. For Standard Motor & Low Static Drive Accessory Fan Speed (RPM), reference Table PD-34. Fan motor heat (MBH) = 3.15 x Fan BHP Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories. Note:

1. For 380V/60 Hz units, the oversized motor is used as the standard motor. Refer to “Motor & Sheave/Fan Speed” tables to determine operating range.

1.10 1.20 1.30 1.40 1.50

7.5 HP Standard Motor & High Static Drive Accessory

External Static Pressure (Inches of Water)

7.5 HP Standard Motor & Sheaves

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(12½ Ton)

Data

High Efficiency

Table PD-22 — Evaporator Fan Performance — 12½Ton — TCD151C — Standard or TXV Refrigeration System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2500* — — 402 0.30 460 0.39 510 0.48 555 0.56 595 0.64 633 0.74 667 0.83 699 0.92 731 1.02 3250* 378 0.35 447 0.49 503 0.62 552 0.74 595 0.86 634 0.97 672 1.08 706 1.19 739 1.30 769 1.40 4000 430 0.56 495 0.74 549 0.91 596 1.07 638 1.22 677 1.37 712 1.52 747 1.66 778 1.80 809 1.94 4500 466 0.74 528 0.95 580 1.14 627 1.33 668 1.51 706 1.68 742 1.85 776 2.02 806 2.18 836 2.34 5000 503 0.96 562 1.20 612 1.42 657 1.63 699 1.84 736 2.04 771 2.23 803 2.41 835 2.61 865 2.80 5500 540 1.22 597 1.49 645 1.74 689 1.98 729 2.20 767 2.44 801 2.66 833 2.87 864 3.07 893 3.28 6000 579 1.53 633 1.82 680 2.10 722 2.37 761 2.63 797 2.87 832 3.13 864 3.38 894 3.61 922 3.83

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & Field 3 HP Standard Motor & Field 3 HP Standard Motor & Drive Supplied Low Static Drive (2) Supplied High Static Drive (2)

External Static Pressure (Inches of Water)

3 HP Standard Motor & High Static Drive Accessory

5 HP Oversize Motor & Drive

Table PD-22 — Evaporator Fan Performance — 12½ Ton — TCD151C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2500* 760 1.11 789 1.21 817 1.31 842 1.41 868 1.51 892 1.60 916 1.71 939 1.81 962 1.91 984 2.01 3250* 798 1.52 827 1.64 853 1.76 880 1.88 905 2.01 928 2.13 953 2.26 976 2.38 998 2.51 1020 2.63 4000* 839 2.07 867 2.21 893 2.33 919 2.47 943 2.59 967 2.73 991 2.88 1013 3.03 1036 3.18 1056.4 3.33 4500 865 2.50 892 2.66 919 2.81 945 2.96 970 3.11 994 3.25 1017 3.40 1039 3.55 1061 3.70 1082.3 3.85 5000 892 2.97 920 3.15 946 3.33 971 3.50 996 3.68 1020 3.85 1043 4.02 1066 4.18 1088 4.35 1109.6 4.50 5500 922 3.49 949 3.70 975 3.90 999 4.09 1023 4.28 1047 4.48 1070 4.68 1091 4.87 1114 5.06 1135.6 5.24 6000 950 4.05 977 4.29 1002 4.51 1028 4.74 1052 4.96 1074 5.16 1098 5.38 1120 5.59 — — — —

*Unit applications below 4000 CFM

• Electric heaters restricted on applications below 4000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4000 CFM.

Fan motor heat (MBH) = 3.15 x Fan BHP Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories. Note:

1. Field Supplied Fan Sheave BK115 Required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Drive 3 HP Standard Motor & High Static Drive Accessory

External Static Pressure (Inches of Water)

5 HP Oversized Motor & Drive

RT-PRC002-EN

Performance

(12½ Ton)

Data

High Efficiency

Table PD-23 — Evaporator Fan Performance — 12½Ton — T*D151C — Dehumidification (Hot Gas Reheat) Option

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2500* — — — — 526 0.52 570 0.62 609 0.73 646 0.83 681 0.93 713 1.03 744 1.14 776 1.25 3000* — — 534 0.63 578 0.74 618 0.86 656 0.98 692 1.11 725 1.23 756 1.35 786 1.48 814 1.60 3500* 551 0.78 594 0.90 633 1.03 670 1.16 706 1.30 739 1.44 771 1.58 802 1.73 831 1.88 859 2.02 4000 618 1.11 656 1.26 692 1.40 727 1.55 759 1.71 791 1.86 821 2.01 850 2.17 878 2.34 905 2.50 4500 686 1.54 720 1.71 753 1.87 785 2.03 815 2.20 844 2.37 873 2.54 901 2.71 928 2.89 953 3.07 5000 755 2.07 786 2.26 816 2.44 846 2.61 874 2.79 902 2.98 928 3.17 954 3.37 979 3.56 1004 3.75 5500 824 2.71 853 2.91 881 3.13 908 3.32 935 3.51 960 3.70 985 3.91 1010 4.13 1033 4.34 1056 4.54 6000 894 3.47 921 3.70 947 3.93 972 4.15 996 4.36 1021 4.56 1044 4.78 1068 5.01 1090 5.24 1112 5.47

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & Drive w/Field 3 HP Standard Motor & Drive

Supplied Low Static Drive Fan Sheave

3 HP Standard Motor & High Static Drive Accessory

External Static Pressure (Inches of Water)

5 HP Oversized Motor & Drive

Table PD-23 — Evaporator Fan Performance — 12½ Ton — T*D151C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2500* 804 1.36 832 1.48 859 1.59 883 1.71 908 1.83 931 1.95 954 2.08 977 2.21 998 2.33 1020 2.47 3000* 842 1.73 869 1.85 895 1.98 920 2.11 945 2.24 968 2.38 991 2.51 1014 2.65 1035 2.79 1057 2.94 3500* 885 2.17 910 2.31 935 2.45 959 2.59 983 2.74 1006 2.89 1029 3.04 1051 3.19 1072 3.34 1093 3.49 4000 930 2.67 956 2.85 980 3.01 1003 3.17 1026 3.34 1047 3.50 1069 3.66 1090 3.82 1110 3.99 1132 4.16 4500 978 3.25 1002 3.44 1026 3.63 1049 3.83 1071 4.02 1093 4.21 1113 4.38 1134 4.57 1154 4.75 1174 4.94 5000 1028 3.94 1051 4.14 1074 4.35 1096 4.55 1118 4.76 1140 4.98 1159 5.18 1180 5.40 1200 5.61 — — 5500 1079 4.76 1102 4.97 1123 5.17 1146 5.40 1166 5.62 — — ———————— 6000 1133 5.70 — — — — — — — — — — ————————

5 HP Oversized Motor & Drive

*Unit applications below 4000 CFM

• Electric heaters restricted on applications below 4000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4000 CFM.

1. Field Supplied Fan Sheave BK115 Required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor 3 HP Standard Motor & High Static Drive Accessory

& Drive

External Static Pressure (Inches of Water)

5 HP Oversized Motor & Drive w/Field Supplied Fan Sheave

RT-PRC002-EN

Performance

(12½ Ton)

Data

High Efficiency

Table PD-24 — Evaporator Fan Performance — 12½Ton — TCH151C — Standard Refrigeration System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000 — — — — 510 0.98 541 1.10 572 1.22 602 1.35 631 1.48 659 1.62 687 1.76 714 1.91 4500 — — 521 1.17 551 1.29 579 1.42 607 1.56 635 1.68 662 1.82 688 1.98 713 2.13 738 2.28 5000 534 1.40 566 1.54 593 1.67 620 1.81 645 1.95 671 2.11 696 2.25 720 2.40 744 2.56 767 2.73 5500 581 1.83 611 1.99 637 2.13 661 2.28 685 2.43 709 2.59 732 2.76 754 2.92 777 3.08 799 3.25 6000 628 2.34 657 2.51 682 2.68 704 2.83 727 3.00 749 3.16 770 3.33 791 3.52 812 3.70 833 3.87

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & Field Supplied Low Static Drive (1) 3 HP Standard Motor & Drive

External Static Pressure (Inches of Water)

5 HP Oversized Motor& Drive

Table PD-24 — Evaporator Fan Performance — 12½ Ton — TCH151C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000 740 2.07 766 2.23 791 2.38 814 2.54 838 2.70 860 2.86 883 3.02 905 3.19 926 3.37 948 3.55 4500 763 2.44 787 2.61 811 2.78 835 2.96 858 3.13 880 3.31 901 3.48 922 3.66 943 3.84 963 4.02 5000 790 2.90 812 3.07 835 3.24 857 3.42 879 3.61 901 3.81 922 4.00 942 4.20 962 4.39 982 4.59 5500 820 3.43 842 3.61 862 3.80 883 3.98 904 4.17 924 4.37 944 4.57 964 4.78 984 4.99 1003 5.20 6000 853 4.04 874 4.23 893 4.43 913 4.63 932 4.83 951 5.03 970 5.24 988 5.45 1007 5.66 — —

1. Field Supplied Fan Sheave BK115 Required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Drive 3 HP Standard Motor & High Static

External Static Pressure (Inches of Water)

5 HP Oversized Motor & Drive

Drive Accessory

RT-PRC002-EN

Performance

(15 Ton)

Data

High Efficiency

Table PD-25 — Evaporator Fan Performance — 15 Ton — TC*181C — Standard or TXV Refrigeration System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000* — — 337 0.32 387 0.42 432 0.53 472 0.65 511 0.77 547 0.90 580 1.03 611 1.16 640 1.29 3900* 341 0.45 384 0.55 423 0.66 462 0.78 500 0.91 536 1.05 569 1.19 600 1.35 630 1.51 660 1.67 4800 399 0.76 437 0.89 471 1.01 503 1.14 535 1.29 566 1.44 598 1.60 629 1.77 658 1.94 684 2.11 5400 445 1.04 474 1.19 506 1.33 536 1.47 564 1.62 592 1.78 621 1.95 648 2.12 676 2.30 704 2.49 6000 479 1.38 513 1.55 543 1.72 571 1.87 597 2.03 623 2.19 648 2.36 673 2.55 699 2.74 723 2.93 6600 519 1.79 552 1.98 580 2.17 606 2.35 632 2.52 656 2.69 679 2.87 702 3.05 725 3.25 748 3.46 7200 560 2.28 591 2.49 618 2.70 643 2.91 667 3.09 690 3.27 712 3.46 734 3.65 755 3.85 776 4.06

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor & 3 HP Standard Motor & Field

Field Supplied Extra Supplied Low Static Drive (1) L ow Static Drive (2)

3 HP Standard Motor & Drive 5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

Table PD-25 — Evaporator Fan Performance — 15 Ton — TC*181C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000* 667 1.43 693 1.57 717 1.71 740 1.86 763 2.01 784 2.16 805 2.31 825 2.47 845 2.63 864 2.80 3900* 688 1.84 715 2.00 741 2.17 766 2.34 790 2.51 812 2.68 834 2.85 855 3.03 875 3.21 895 3.39 4800 710 2.29 735 2.48 760 2.68 785 2.88 809 3.09 832 3.29 854 3.49 876 3.69 898 3.90 919 4.10 5400 730 2.68 755 2.88 778 3.07 800 3.28 823 3.49 845 3.71 867 3.94 889 4.17 910 4.40 931 4.62 6000 749 3.13 774 3.34 798 3.56 821 3.77 842 3.99 863 4.20 884 4.43 904 4.66 924 4.90 944 5.15 6600 771 3.67 794 3.88 816 4.09 839 4.32 862 4.56 884 4.80 904 5.03 924 5.27 943 5.51 961 5.75 7200 797 4.29 818 4.51 839 4.74 860 4.96 881 5.20 902 5.45 923 5.70 — — — — — —

*Unit applications below 4000 CFM

• Electric heaters restricted on applications below 4000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4000 CFM.

1. Field Supplied Fan Sheave BK120 Required. Field Supplied Belt may be necessary. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Drive 3 HP Standard Motor & High

External Static Pressure (Inches of Water)

Static Drive Accessory

5 HP Oversized Motor & Drive

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(15 Ton)

Data

High Efficiency

Table PD-26 — Evaporator Fan Performance — 15 Ton — T*D181C — Dehumidification (Hot Gas Reheat) Option

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000* 295 0.26 346 0.35 391 0.45 432 0.56 471 0.68 506 0.80 539 0.92 569 1.04 596 1.17 622 1.30 3600* 333 0.40 379 0.51 420 0.62 458 0.74 494 0.87 527 1.00 559 1.14 589 1.28 617 1.43 644 1.57 4200* 373 0.60 415 0.72 452 0.85 487 0.98 520 1.12 551 1.26 581 1.41 610 1.57 638 1.73 664 1.89 4800 414 0.84 452 0.99 487 1.13 519 1.27 550 1.43 579 1.59 607 1.74 635 1.91 660 2.08 686 2.26 5400 455 1.14 491 1.32 524 1.48 554 1.64 582 1.80 610 1.98 637 2.15 662 2.33 687 2.51 710 2.70 6000 497 1.51 531 1.73 561 1.91 590 2.08 617 2.26 643 2.44 667 2.63 692 2.83 715 3.02 739 3.22 6600 540 1.96 572 2.20 601 2.42 628 2.61 653 2.80 678 2.99 701 3.20 724 3.41 746 3.61 768 3.83 7200 583 2.50 613 2.75 641 3.02 666 3.23 690 3.44 714 3.65 736 3.86 758 4.08 778 4.30 799 4.53

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

3 HP Standard Motor w/Field 3 HP Standard Motor w/Field 3 HP Standard Motorw/Field Supplied

Supplied Motor Sheave (2) Supplied Motor Sheave (1) Low Static Drive Fan Sheave

3 HP Standard Motor & Drive 5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

Table PD-26 — Evaporator Fan Performance — 15 Ton — T*D181C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3000* 646 1.43 669 1.56 692 1.70 714 1.84 734 1.98 755 2.13 775 2.28 793 2.42 813 2.58 830 2.72 3600* 669 1.72 694 1.88 716 2.02 738 2.18 759 2.34 778 2.49 798 2.66 817 2.82 835 2.98 854 3.16 4200* 690 2.06 715 2.23 737 2.39 760 2.57 782 2.74 803 2.92 822 3.09 842 3.28 861 3.46 878 3.64 4800 711 2.44 735 2.63 758 2.81 780 3.00 802 3.19 823 3.38 843 3.58 864 3.78 882 3.97 901 4.17 5400 734 2.89 758 3.09 780 3.29 801 3.49 822 3.69 844 3.91 864 4.12 883 4.33 903 4.55 921 4.76 6000 761 3.42 782 3.63 804 3.84 824 4.05 845 4.27 865 4.49 885 4.72 904 4.95 923 5.18 941 5.41 6600 789 4.05 810 4.26 831 4.49 850 4.71 870 4.94 889 5.18 908 5.41 927 5.65 — — — — 7200 819 4.76 840 5.00 859 5.23 879 5.47 898 5.72 — — ————————

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

3 HP Standard Motor & Drive 3 HP Standard Motor &

5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

High Static Drive Accessory

3 HP Standard Motor & High Static Drive Accessory

*Unit applications below 4800 CFM

• Electric heaters restricted on applications below 4800 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 4800 CFM.

1. Field Supplied Fan Sheave BK120 Required. Field Supplied Belt may be necessary. Field Supplied Belt may be necessary.

2. Field Supplied Fan Sheave BK160 Required. Field Supplied Belt may be necessary. Field Supplied Belt may be necessary.

RT-PRC002-EN

Performance

(17½ Ton)

Data

High Efficiency

Table PD-27 — Evaporator Fan Performance — 17½ Ton — TC*211C — Standard or TXV Refrigeration System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3500* — — — — — — 448 0.66 488 0.78 523 0.91 557 1.05 590 1.20 622 1.35 652 1.50 4550* — — — — 457 0.90 490 1.03 524 1.17 557 1.32 590 1.48 621 1.64 649 1.80 676 1.97 5600 452 1.14 487 1.30 518 1.45 547 1.60 575 1.75 602 1.91 629 2.08 656 2.26 683 2.43 710 2.63 6300 499 1.63 532 1.76 561 1.94 588 2.10 614 2.26 639 2.43 663 2.60 687 2.79 711 2.99 735 3.19 7000 546 2.11 578 2.31 606 2.52 631 2.71 655 2.89 678 3.07 701 3.25 723 3.44 744 3.64 766 3.85 7700 594 2.75 625 2.98 651 3.21 675 3.43 698 3.64 720 3.84 741 4.03 761 4.23 782 4.44 801 4.65 8400 642 3.52 671 3.78 697 4.03 720 4.27 741 4.51 762 4.73 782 4.95 802 5.16 821 5.38 840 5.60

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

External Static Pressure (Inches of Water)

5 HP Standard Motor 5 HP Standard Motor &

& Field Supplied Extra Field Supplied Low Static Drive (1)

Low Static Drive (2)

5 HP Standard Motor &

High Static Drive Accessory

Table PD-27— Evaporator Fan Performance — 17½ Ton — TC*211C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3500* 680 1.65 707 1.80 732 1.95 756 2.11 779 2.27 801 2.43 822 2.60 843 2.77 863 2.94 882 3.11 4550* 703 2.15 729 2.34 754 2.54 779 2.73 803 2.92 827 3.11 849 3.31 871 3.50 892 3.70 913 3.89 5600 736 2.83 761 3.03 785 3.23 807 3.43 829 3.64 851 3.86 872 4.09 893 4.32 914 4.56 935 4.80 6300 759 3.38 783 3.59 807 3.82 830 4.04 853 4.27 874 4.49 894 4.72 913 4.95 933 5.19 952 5.43 7000 788 4.07 810 4.29 831 4.51 852 4.74 874 4.97 895 5.22 917 5.47 937 5.72 957 5.97 975 6.22 7700 821 4.87 841 5.10 861 5.34 881 5.59 900 5.83 919 6.07 939 6.32 958 6.58 978 6.85 997 7.12 8400 858 5.82 876 6.06 894 6.30 912 6.55 930 6.81 949 7.08 967 7.34 984 7.60 1002 7.87 — —

*Unit applications below 5600 CFM

• Electric heaters restricted on applications below 5600 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 5600 CFM.

1. Field Supplied Fan Sheave BK190 Required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

5 HP Standard Motor & Drive 5 HP Standard Motor & High

External Static Pressure (Inches of Water)

7.5 Oversize Motor & Drive

Static Drive Accessory

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(20 Ton)

Data

High Efficiency

Table PD-28 — Evaporator Fan Performance — 20 Ton — TC*241C — Standard or TXV Refrigeration System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000* — — — — 428 0.69 467 0.82 504 0.95 538 1.08 572 1.23 603 1.38 632 1.55 660 1.71 5200* 426 0.94 463 1.09 494 1.22 524 1.35 555 1.51 585 1.67 614 1.83 642 2.00 670 2.17 696 2.35 6400 506 1.64 540 1.84 570 2.03 595 2.19 620 2.34 644 2.51 669 2.69 693 2.89 717 3.09 741 3.29 7200 560 2.28 592 2.50 620 2.72 646 2.92 668 3.10 690 3.27 711 3.45 733 3.65 755 3.86 777 4.08 8000 616 3.07 645 3.31 672 3.56 696 3.80 719 4.02 739 4.22 759 4.41 778 4.60 797 4.81 817 5.03 8800 671 4.04 698 4.29 724 4.55 747 4.83 769 5.10 790 5.34 808 5.56 826 5.77 844 5.98 861 6.20 9600 728 5.19 753 5.46 776 5.74 799 6.04 820 6.34 840 6.63 859 6.90 876 7.14 893 7.37 909 7.59

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

5 HP Standard Motor & Field Supplied 5 HP Standard Motor & Field

Extra Low Static Drive (3) Supplied Low Static Drive (1)

5 HP Standard Motor & Drive (2) 7.5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

Table PD-28 — Evaporator Fan Performance — 20 Ton — TC*241C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000* 688 1.87 714 2.03 739 2.20 764 2.36 787 2.53 810 2.70 831 2.87 852 3.05 873 3.23 892 3.41 5200* 722 2.54 747 2.73 771 2.93 795 3.14 817 3.35 839 3.56 861 3.77 882 3.98 902 4.19 923 4.41 6400 765 3.49 788 3.70 810 3.91 832 4.12 854 4.34 875 4.57 896 4.80 916 5.04 936 5.29 955 5.54 7200 799 4.31 820 4.53 841 4.76 862 4.99 883 5.22 902 5.46 922 5.69 942 5.94 961 6.19 980 6.44 8000 837 5.26 857 5.51 876 5.76 896 6.01 915 6.26 934 6.52 953 6.77 971 7.03 989 7.29 — — 8800 879 6.43 897 6.67 915 6.93 933 7.19 951 7.46 969 7.74 986 8.01 — — — — — — 9600 925 7.83 941 8.07 958 8.32 974 8.58 — — — — — — — — — — — —

*Unit applications below 6400 CFM

• Electric heaters restricted on applications below 6400 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 6400 CFM.

1. Field Supplied Fan Sheave BK190 Required. Field Supplied Belt may be necessary.

2. 7.5 HP Standard Motor with Field Supplied Motor Sheave 1VP50 Required. Field Supplied Belt may be necessary.

3. Field Supplied Fan Sheave B5V200 and Motor Sheave IVP34 required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

5 HP Standard Motor & Drive 5 HP Standard Motor

7.5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

& High Static Drive Accessory

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance

(20 Ton)

Data

High Efficiency

Table PD-29 — Evaporator Fan Performance — 20 Ton — T*D241C — Dehumidification (Hot Gas Reheat) Option

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000* — — — — 441 0.77 477 0.90 511 1.03 543 1.17 573 1.32 603 1.47 631 1.63 658 1.78 4800* 414 0.84 452 0.99 487 1.13 519 1.27 550 1.43 579 1.59 607 1.74 635 1.91 660 2.08 686 2.26 5600* 469 1.25 504 1.45 536 1.61 566 1.78 594 1.95 620 2.12 647 2.30 672 2.49 696 2.67 720 2.87 6400 525 1.80 558 2.03 588 2.24 615 2.42 641 2.61 666 2.80 689 3.00 713 3.20 736 3.41 758 3.62 7200 583 2.50 613 2.75 641 3.02 666 3.23 690 3.44 714 3.65 736 3.86 758 4.08 778 4.30 799 4.53 8000 641 3.37 669 3.64 695 3.93 719 4.21 742 4.45 763 4.67 785 4.91 805 5.14 825 5.38 844 5.62 8800 699 4.42 725 4.72 750 5.03 773 5.35 794 5.65 815 5.91 835 6.15 854 6.41 873 6.66 892 6.93 9600 758 5.67 782 6.00 805 6.32 827 6.68 848 7.04 867 7.35 886 7.63 904 7.90 923 8.18 941 8.46

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

5 HP Standard Motor & Field 5 HP Standard Motor & Drive & Field Supplied 5 HP Standard

Supplied Fan Sheave (1) Low Static Fan Sheave Motor & Drive

External Static Pressure (Inches of Water)

(3)

7.5 HP Oversized Motor & Drive

5 HP Standard Motor & High StaticDrive

Table PD-29 — Evaporator Fan Performance — 20 Ton — T*D241C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

4000* 684 1.94 708 2.10 731 2.27 753 2.43 775 2.60 795 2.77 814 2.94 834 3.12 852 3.29 870 3.47 4800* 711 2.44 735 2.63 758 2.81 780 3.00 802 3.19 823 3.38 843 3.58 864 3.78 882 3.97 901 4.17 5600* 743 3.06 765 3.26 787 3.46 809 3.67 830 3.88 850 4.09 871 4.31 890 4.53 910 4.75 929 4.98 6400 779 3.82 800 4.04 821 4.26 841 4.48 861 4.70 881 4.93 899 5.16 919 5.41 938 5.66 956 5.90 7200 819 4.76 840 5.00 859 5.23 879 5.47 898 5.72 916 5.96 933 6.19 952 6.46 968 6.70 987 6.97 8000 863 5.87 881 6.12 900 6.38 918 6.64 936 6.90 954 7.16 971 7.42 988 7.69 — — — — 8800 909 7.19 927 7.46 944 7.73 961 8.01 978 8.29 994 8.56 ———————— 9600 — — — — — — — — — — — — ————————

*Unit applications below 6400 CFM

• Electric heaters restricted on applications below 6400 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 6400 CFM.

1. Field Supplied Motor Sheave IVP34 Required. Field Supplied Belt may be necessary.

2. Field Supplied Fan Sheave BK190 Required. Field Supplied Belt may be necessary.

3. 7.5 HP Standard Motor with Field Supplied Motor Sheave 1VP50 Required. Field Supplied Belt may be necessary.

1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00

5 HP Standard Motor & Drive 5 HP Standard Motor

7.5 HP Oversized Motor & Drive

External Static Pressure (Inches of Water)

& High Static Drive

RT-PRC002-EN

Performance

(25 Ton)

Data

High Efficiency

Table PD-30 — Evaporator Fan Performance — 25 Ton — TC*301C — Standard Refrigeraton System

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5000* — — — — — — — — — — 576 1.56 606 1.71 635 1.88 663 2.05 690 2.22 6500* — — — — 576 2.11 601 2.27 625 2.43 649 2.59 674 2.78 698 2.97 722 3.18 746 3.38 7000* — — 579 2.32 608 2.54 633 2.73 656 2.89 678 3.06 700 3.25 723 3.44 745 3.65 768 3.87 7500* 582 2.59 611 2.78 640 3.02 665 3.24 687 3.43 708 3.61 729 3.79 749 3.98 770 4.19 792 4.41 8000 616 3.07 645 3.31 672 3.56 696 3.80 719 4.02 739 4.22 759 4.41 778 4.60 797 4.81 817 5.03 8500 650 3.66 678 3.90 704 4.16 728 4.43 750 4.68 771 4.90 790 5.10 808 5.31 826 5.52 844 5.74 9000 685 4.31 712 4.56 737 4.83 760 5.12 782 5.39 802 5.65 821 5.88 839 6.09 856 6.30 873 6.53 9500 721 5.04 746 5.30 770 5.58 792 5.88 814 6.18 834 6.46 853 6.72 870 6.96 887 7.18 903 7.41 10000 756 5.85 780 6.12 803 6.41 825 6.72 846 7.04 866 7.35 884 7.64 902 7.90 918 8.14 934 8.38 10500 791 6.74 814 7.03 836 7.33 858 7.64 878 7.98 898 8.31 916 8.62 — — — — — — 11000 827 7.71 849 8.02 870 8.33 891 8.63 — — — — — — — — — — — —

.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00

7.5 HP Standard Motor & Field Supplied Extra Low Static Drive (1) 7.5 HP Standard Motor & Low Static Drive Accessory

7.5 HP Standard Motor & Drive

External Static Pressure (Inches of Water)

7.5 HP Standard Motor & Higher Static Drive Accessory

Table PD-30 — Evaporator Fan Performance — 25 Ton — TC*301C — Continued

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

5000* 716 2.41 741 2.60 765 2.80 789 3.00 812 3.20 6500* 769 3.59 792 3.80 814 4.01 836 4.22 857 4.44 7000* 790 4.09 812 4.31 833 4.53 854 4.76 875 4.99 7500* 813 4.65 833 4.88 854 5.12 874 5.36 894 5.59 8000 837 5.26 857 5.51 876 5.76 896 6.01 915 6.26 8500 863 5.97 881 6.21 900 6.46 919 6.73 937 6.99 9000 890 6.76 908 7.00 925 7.25 943 7.52 961 7.79 9500 919 7.64 936 7.88 952 8.13 969 8.40 985 8.67 10000 949 8.62 — — — — — — — — 10500 — — — — — — — — — — 11000 — — — — — — — — — —

*Unit applications below 8000 CFM

• Electric heaters restricted on applications below 8000 CFM.

• Dehumidification (Hot Gas Reheat) or TXV with Frostat and Crankcase Heaters are required on applications below 8000 CFM.

Notes: Data includes pressure drop due to wet coils and filters. No accessories or options are included in pressure drop data. Refer to Table PD-35 to determine add’l static pressure drop due to other options/accessories.

1.10 1.20 1.30 1.40 1.50

7.5 HP Standard Motor & High Static Drive Accessory

External Static Pressure (Inches of Water)

7.5 HP Standard Motor & Drive

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance Data

(12½-25 Ton)

Table PD-31— Standard Motor & Drive/Fan Speed (Rpm)

Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn

Tons Model No. Open Open Open Open Open Open Closed

TC*150D3,4,W, TC*151C3,4,W 640 680 720 760 800 840 N/A

12½

TC*150DK 705 756 806 857 907 957 N/A TC*180B3,4,W 679 721 764 806 849 891 N/A

15 TC*180BK N/A 680 733 785 837 889 941

TC*181C3,4,W 560 600 640 680 720 760 N/A TC*210C3,4,W 869 923 978 1032 1087 1141 N/A

17½ TC*210CK 869 924 978 1032 1087 1141 N/A

TC*211C3,4,W 615 659 703 747 791 835 N/A TC*240B3,4,W, TC*241C3,4,W 615 659 703 747 791 835 N/A

TC*240BK 590 627 664 701 738 775 N/A TC*300B/301C3,4,W 705 742 779 817 854 891 N/A

TC*300BK 701 738 775 812 849 886 N/A

Factory set at 3 turns open.

Table PD-32— Standard Motor & High Static Drive Accessory/Fan Speed (Rpm)

Tons Model No. Open Open Open Open Open Open Closed 12½ TC*151C3,4,W 807 857 908 958 1009 1059 N/A

17½ TC*211C3,4,W 835 879 923 967 1011 1055 N/A 20 TC*240B/241C3,4,W 835 879 923 967 1011 1055 N/A 25 TC*300B/301C3,4,W 816 853 890 928 965 1002 N/A

Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn

TC*180B3,4,W 806 849 891 934 976 1019 N/A TC*181B3,4,W 640 680 720 760 800 840 N/A

Table PD-33— Oversized Motor & Drive/Fan Speed (Rpm)

Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Tons Model No. Open Open Open Open Open Open Closed 12½ TC*150D,151C3,4,W 869 923 978 1032 1087 1141 N/A

TC*180B3,4,W 806 856 907 957 1008 1058 N/A 15

TC*181C3,4,W 705 755 806 856 907 957 N/A

TC*210C3,4,W 949 1008 1068 1127 1187 1246 N/A 17½

TC*211C3,4,W 816 853 890 928 965 1002 N/A

20 TC*240B/241C3,4,W 816 853 890 928 965 1002 N/A

Table PD-34 — Standard Motor & Low Static Fan Drive

Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Tons Model No. Open Open Open Open Open Open Closed

17½ TC*210C3,4,W 705 755 806 856 907 957 N/A

25 TC*300B/301C3,4,W 594 631 668 705 742 779 N/A

RT-PRC002-EN

*Indicates both downflow and horizontal units.

Performance Data

(12½-25 Ton)

Table PD-35 — Static Pressure Drops Through Accessories (Inches Water Column)

Tons Model No. CFM Filters1Reheat Coil Pleated Filters4100% OA 100% RA 5-12 14-27 36 54 72

12½

15 TCD181C

17½ TCD211C

20 TCD241C

25 TCD301C

Notes:

1. Tested with: 2” filters 12½-25 tons

2. OA = Outside Air and RA = Return Air.

3. Nominal KW ratings at 240, 480, 600 volts.

4. Difference in pressure drop should be considered when utilizing optional 2” pleated filters. *Heaters not permitted at airflows below 320 cfm/ton.

Unit Standard Through 2 Inch OA/RA Dampers

4000 0.05 — 0.08 0.19 0.02 — 0.03 0.03 0.04 —

TC*150D, TCH151C

TCD151C

TC*180B 6000 0.10 — 0.15 0.33 0.04 — 0.06 0.07 0.08 —

TCH181C 6000 0.06/0.05 — 0.10/0.09 0.20 0.04 — 0.06 0.07 0.08 —

TC*210C 7000 0.14 — 0.18 0.39 0.05 — — 0.10 0.11 —

TCH211C 7000 0.09/0.07 — 0.13/0.11 0.26 0.04 — — 0.08 0.09 0.11

TCD240B 8000 0.11 — 0.15 0.32 0.05 — — 0.10 0.12 0.14

TCH240B, TCH241C 8000 0.09 — 0.13 0.32 0.05 — — 0.10 0.12 0.14

TCD300B 9000 0.14 — 0.18 0.40 0.07 — — 0.13 0.15 0.18

TCH300B, TCH301C 9000 0.11 — 0.15 0.40 0.07 — — 0.13 0.15 0.18

5000 0.07 — 0.11 0.26 0.03 — 0.04 0.05 0.06 — 6000 0.10 — 0.15 0.33 0.04 — 0.06 0.07 0.09 — 2500 0.02 0.01 0.03 0.07 0.01 — * * * — 4000 0.05 0.03 0.08 0.19 0.02 — 0.03 0.03 0.04 — 5000 0.07 0.05 0.11 0.26 0.03 — 0.04 0.05 0.06 — 6000 0.10 0.06 0.15 0.33 0.04 — 0.06 0.07 0.09 — 4800 0.07 — 0.10 0.25 0.03 — 0.04 0.04 0.05 —

7200 0.15 — 0.19 0.40 0.05 — 0.09 0.10 0.12 — 3000 0.02/0.01 0.01 0.03/0.02 0.07 0.03 — * * * —

4800 0.04/0.03 0.02 0.07/0.06 0.14 0.03 — 0.04 0.04 0.05 — 6000 0.06/0.05 0.03 0.10/0.09 0.20 0.04 — 0.06 0.07 0.08 — 7200 0.09/0.07 0.04 0.13/0.11 0.27 0.05 — 0.09 0.10 0.12 — 4800 0.04/0.03 — 0.07/0.06 0.14 0.03 — 0.04 0.04 0.05 —

7200 0.09/0.07 — 0.13/0.11 0.27 0.05 — 0.09 0.10 0.12 — 5600 0.09 — 0.13 0.30 0.04 — — 0.06 0.07 —

8400 0.20 — 0.24 0.47 0.06 — — 0.15 0.17 — 3500 0.02/0.02 — 0.03/0.03 0.09 0.03 — — * * * 5600 0.06/0.05 — 0.09/0.08 0.18 0.04 — — 0.05 0.06 0.07 7000 0.09/0.07 — 0.13/0.11 0.26 0.04 — — 0.08 0.09 0.11 8400 0.12/0.10 — 0.17/0.14 0.35 0.06 — — 0.12 0.13 0.16 5600 0.06/0.05 — 0.09/0.08 0.18 0.04 — — 0.05 0.06 0.07

8400 0.12/0.10 — 0.17/0.14 0.35 0.06 — — 0.12 0.13 0.16 6400 0.07 — 0.11 0.22 0.04 — — 0.06 0.08 0.09

9600 0.16 — 0.20 0.44 0.07 — — 0.14 0.17 0.20 4000 0.03 0.02 0.04 0.11 0.03 — — * * * 6400 0.07 0.04 0.11 0.22 0.04 — — 0.06 0.08 0.09 8000 0.11 0.05 0.15 0.32 0.05 — — 0.10 0.12 0.14 9600 0.16 0.07 0.20 0.44 0.07 — — 0.14 0.17 0.20 6400 0.06 — 0.10 0.22 0.04 — — 0.06 0.08 0.09

9600 0.13 — 0.17 0.44 0.07 — — 0.14 0.17 0.20 7000 0.09 — 0.13 0.26 0.04 — — 0.08 0.10 0.11

11000 0.21 — 0.25 0.57 0.10 — — 0.18 0.22 0.26

5000 0.04 — 0.06 0.15 0.03 — — * * * 7000 0.09 — 0.13 0.26 0.04 — — 0.08 0.10 0.11 9000 0.14 — 0.18 0.40 0.07 — — 0.13 0.15 0.18

11000 0.21 — 0.25 0.57 0.10 — — 0.18 0.22 0.26

7000 0.07 — 0.11 0.26 0.04 — — 0.08 0.10 0.11

11000 0.17 — 0.22 0.60 0.10 — — 0.18 0.22 0.26

Economizer with Electric Heater

Accessory (KW)

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Performance Data

(12½-25 Ton)

Table PD-36 — Auxiliary Electric Heat Capacity

Tons Model No. Input

12½-15 TC*180B3,B4,BW,BK 36.00 122.94 2 18.00 61.47 18.00 61.47

17½, 20, 25 TC*240, 300B3,B4,BW,BK 54.00 184.41 2 36.00 122.94 18.00 61.47

Notes:

1. Does not include indoor fan power or heat.

2. Heaters are rated at 240v, 480v. and 600v. For other than rated voltage, CAP = x rated cap.

3. Not available on TC*210C.

4. 27KW heater can be used with TCD181C4, TCD211C4, TCD241C4 andTCD301C4 only. Cannot be used with oversized motor.

Unit KW MBH No. of KW MBH KW MBH

TC*150D3,D4,DW,DK 27.00

TC*151 or 181C3,C4,CW 54.00 184.41 2 36.00 122.94 18.00 61.47

TC*210C3,C4,CW,CK 36.00 122.94 2 18.00 61.47 18.00 61.47

TC*211, 241, 301C3,C4,CW 72.00

Total2 Stage1 Stage 2

18.00 61.47 1 18.00 61.47 — —

Output

92.15 2 9.00 30.72 18.00 61.43

245.88 2 36.00 122.94 36.00 122.94

( )

Rated Voltage

Stages Input

Voltage

Output

Input

Output

Table PD-37 — Electric Heater Voltage Correction Factors (Applicable to Auxiliary Heat Capacity)

Nominal Distribution Capacity Voltage Voltage Multiplier

240 230 0.92

480 460 0.94

600 575 0.92

208 0.75

240 1.00

440 0.84

480 1.00

540 0.81

600 1.00

Table PD-38 — Air Temperature Rise Across Electric Heaters (Degree F)

12½ Ton 15 Ton 17½ Ton 20 Ton 25 Ton

5000 CFM 6000 CFM 7000 CFM 8000 CFM 9000 CFM

Three Phase Three Phase Three Phase Three Phase Three Phase

KW Stages TC*151 TC*181 TC*211 TC*241 TC*301

9.00 1 —————

17.30 1 —————

18.00 1 11.4 9.5 — — —

27.00 2 — 14.2

36.00 2 22.8 19.0 16.3 14.2 12.6

54.00 2 34.1 28.5 24.4 21.3 19.0

72.00

For minimum design airflow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula:

Temp. Rise across Elect. Htr =

Notes:

1. Not available on TC*210 model.

2. 27KW heater can be used with TCD181C4, TCD211C4, TCD241C4 andTCD301C4 only. Cannot be used with oversized motor.

RT-PRC002-EN

2 — — 32.5 28.5 25.3

TC*150 TC*180 TC*210 TC*240 TC*300

KW x 3413

1.08 x CFM

12.2

10.7

9.5

Performance Data

Table PD-39— Hot Gas Reheat Temperature Rise

Tons SCFM 35 40 45 50 55 60 65

12½ 4000 17.8 18.1 18.6 19.6 20.9 22.5 24.5

Tons SCFM 35 40 45 50 55 60 65

15 4800 22.3 23.7 25.1 26.5 27.9 29.3 30.7

Tons SCFM 35 40 45 50 55 60 65

20 6400 14.7 15.5 16.3 17.2 18.2 19.3 20.6

Notes:

1. Temperature does not account for indoor fan heat.

2. 70 deg OD Ambient Temperature.

3. For units with the Dehumidification (Hot Gas Reheat) option.

2500 23.4 23.8 25.0 26.9 29.5 32.9 37.0 3000 21.4 21.6 22.5 24.0 26.0 28.7 31.9 3500 19.5 19.7 20.4 21.5 23.1 25.2 27.7

4500 16.3 16.7 17.3 18.1 19.2 20.5 22.1 5000 14.9 15.5 16.2 17.1 18.0 19.2 20.4 5500 13.5 14.4 15.3 16.2 17.2 18.1 19.1 6000 12.1 13.4 14.6 15.7 16.7 17.6 18.3

3000 34.4 36.7 38.9 41.2 43.5 45.8 48.1 3600 29.3 31.2 33.1 35.0 36.9 38.8 40.8 4200 25.4 27.0 28.6 30.2 31.9 33.5 35.1

5400 19.9 21.2 22.4 23.7 24.9 26.2 27.4 6000 18.0 19.1 20.3 21.4 22.5 23.7 24.8 6600 16.4 17.5 18.6 19.6 20.7 21.7 22.8 7200 15.1 16.1 17.1 18.1 19.1 20.1 21.1

4000 22.0 22.5 23.6 25.4 27.7 30.6 34.0 4800 19.1 19.8 20.9 22.3 24.0 26.1 28.5 5600 16.6 17.4 18.4 19.5 20.9 22.4 24.0

7200 13.5 14.1 14.7 15.4 16.2 17.0 17.9 8000 12.9 13.2 13.7 14.2 14.8 15.5 16.2 8800 12.5 12.9 13.3 13.7 14.2 14.8 15.4 9600 12.4 12.8 13.1 13.5 13.9 14.5 15.0

Leaving Evaporator Dry Bulb [F]

1,2,3

RT-PRC002-EN

Controls

Field Installed Control Options

Zone Sensors

Zone sensors are the building occupant’s comfort control devices. They replace the conventional electro-mechanical thermostats. The following zone sensor options are available for Voyager units with the ReliaTel™ control:

Manual Changeover

Heat, Cool or Off System Switch. Fan Auto or Off Switch. One temperature setpoint lever.

Manual/Automatic Changeover

Auto, Heat, Cool or Off System Switch. Fan Auto or Off Switch. Two temperature setpoint levers. Optional Status Indication LED lights, System On, Heat, Cool, or Service.

Remote Sensor

Sensor(s) available for all zone sensors to provide remote sensing capabilities.

Dual Thermistor Remote Zone Sensor

This sensor will allow the customer to reduce the total number of remote sensors to obtain space temperature averaging. This sensor should be utilized with ReliaTel controls.

RT-PRC002-EN

Digital Display Zone Sensor

The Digital LCD (Liquid Crystal Display) zone sensor has the look and functionality of standard zone sensors. This sensor includes a digital display of set point adjustment and space temperature in F (Fahrenheit) or C (Celsius). Includes FAN and SYSTEM buttons (supports the service functions of the standard sensor). E-squared memory stores last programmed set points. Requires 24 VAC (Volts AC). This sensor should be utilized with ReliaTel controls.

Programmable Night Setback

Auto or manual changeover with sevenday programming. Keyboard selection

of Heat, Cool, Fan, Auto, or On. All programmable sensors have System On, Heat, Cool, Service LED/indicators as standard. Night Setback Sensors have one (1) Occupied, one (1) Un-occupied, and two (2) Override programs per day.

Integrated Comfort

System

Sensor(s) available with optional temperature adjustment and override buttons to provide central control through a Trane Integrated Comfort system.

Sensing The CO2 sensor has the

ability to monitor space occupancy levels within the building by measuring the parts per million of CO

(Carbon

Dioxide) in the air. As the CO

levels

increase, the outside air damper modulates to meet the CO requirements. The CO

space ventilation

sensor kit is

available as a field installed accessory.

Economizer Controls

The standard equipment offering is a fixed dry bulb changeover control. In addition, there are two optional controls, Enthalpy and Differential Enthalpy Control.

Enthalpy Control

Replaces the dry bulb control with a wet bulb changeover controller which has a fully adjustable set point. Enthalpy control offers a higher level of comfort control, along with energy savings potential, than the standard dry bulb control. This is due to the additional wet bulb sensing capability.

Differential Enthalpy

Replaces the standard dry bulb control with two enthalpy sensors that compare total heat content of the indoor air and outdoor air to determine the most efficient air source. This control option offers the highest level of comfort control, plus energy efficiency, available.

Remote Potentiometer

Minimum position setting of economizer can be remotely adjusted with this accessory.

Differential Pressure Switches

This factory or field-installed option allows individual fan failure and dirty filter indication. The fan failure switch will disable all unit functions and “flash” the Service LED on the zone sensor. The dirty filter switch will light the Service LED on the zone sensor and will allow continued unit operation.

Trane Communication Interface (TCI)

This factory or field-installed microprocessor interface allows the unit to communicate to Trane’s Integrated Comfort system.

Electrical Data

(Standard Efficiency)

Table ED-1 — Unit Wiring — Standard Efficiency

Tons Model No. Voltage Range Ampacity2Circuit Breaker1Ampacity

12½ TC*150D4 414-506 33 40 36 40

15 TC*180B4 414-506 39 50 42 50

17½ TC*210C4 414-506 44 50 47 60

20 TC*240B4 414-506 50 60 54 60

25 TC*300B4 414-506 58 70 – –

Notes:

1. HACR breaker per NEC.

2. Values do not include power exhaust accessory.

Unit Operating Circuit Size or Maximum Circuit Size or Maximum

TC*150D3 187-253 63 80 69 80

TC*150DW 518-633 26 30 28 35 TC*150DK 342-418 43 50 – – TC*180B3 187-253 78 90 84 100

TC*180BW 517-633 31 40 33 40 TC*180BK 342-418 50 60 – –

TC*210C3 187-253 88 100 96 125

TC*210CW 517-633 35 45 38 45 TC*210CK 342-418 57 70 – – TC*240B3 187-253 100 125 107 125

TC*240BW 517-633 40 45 43 50 TC*240BK 342-418 65 80 – –

TC*300B3 187-253 118 150 – –

TC*300BW 517-633 46 50 – – TC*300BK 342-418 70 80 – –

Unit Minimum Maximum Fuse Minimum Maximum Fuse

Standard Indoor Fan Motor Oversize Indoor Fan Motor

Circuit Breaker

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Electrical Data

(Standard Efficiency)

Table ED-2 — Unit Wiring With Electric Heat (Single Point Connection) — Standard Efficiency (Downflow Only)

Tons With Model No. KW Rating

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Stages MCA Max Circuit MCA Max Circuit

Standard Indoor Motor Oversize Indoor Motor

Breaker

208/230 Volts Three Phase

12½ TCD150D3 AYDHTRF336A 27.0/36.0 2 108/122 110/125 115/130 125/150

15 TCD180B3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150

17½ TCD210C3

20 TCD240B3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

25 TCD300B3 AYDHTRL354A 40.5/54.0 2 171/193 175/200 — —

AYDHTRF318A 13.5/18.0 1 63/68 80/80 69/76 80/80

AYDHTRF354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRK318A 13.5/18.0 1 78/78 100/100 84/84 100/100

AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYDHTRL336A 27.0/36.0 2 125/139 150/150 — —

AYDHTRK372A 54.0/72.0 2 218/247 225/250 — —

460 Volts Three Phase

12½ TCD150D4 AYDHTRK436A 36.0 2 61 70 64 70

15 TCD180B4 AYDHTRK436A 36.0 2 61 70 64 70

17½ TCD210C4

20 TCD240B4 AYDHTRL454A 54.0 2 91 100 95 100

25 TCD300B4 AYDHTRL454A 54.0 2 95 100 — —

AYDHTRL418A 18.0 1 34 40 37 40

AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL418A 18.0 1 39 50 42 50

AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL436A 36.0 2 64 70 68 70 AYDHTRL454A 54.0 2 91 100 95 100

AYDHTRL436A 36.0 2 64 70 68 70

AYDHTRK472A 72.0 2 118 125 123 125

AYDHTRL436A 36.0 2 68 70 — —

AYDHTRK472A 72.0 2 123 125 — —

575 Volts Three Phase

12½ TCD150DW AYDHTRMW36A 36.0 2 49 50 51 60

15 TCD180BW AYDHTRMW36A 36.0 2 49 50 51 60

17½ TCD210CW

20 TCD240BW AYDHTRLW54A 54.0 2 73 80 77 80

25 TCD300BW AYDHTRLW54A 54.0 2 77 80 — —

Notes:

1. Heater kw ratings are at 208/240 for 208/230V unit, 480V for 460 unit and 600V for 575 unit.

2. HACR type circuit breaker per NEC.

AYDHTRKW18A 18.0 1 27 30 30 35

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRKW18A 18.0 1 31 40 33 40

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRMW36A 36.0 2 51 60 55 60 AYDHTRLW54A 54.0 2 73 80 77 80

AYDHTRMW36A 36.0 2 51 60 55 60

AYDHTRKW72A 72.0 2 95 100 98 100

AYDHTRMW36A 36.0 2 55 60 — —

AYDHTRKW72A 72.0 2 98 100 — —

RT-PRC002-EN

Electrical Data (Standard Efficiency)

Table ED-2 — Unit Wiring With Electric Heat (Single Point Connection) — Standard Efficiency (Downflow Only), continued

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Tons With Model No. KW Rating

Stages MCA Max Circuit MCA Max Circuit

Standard Indoor Motor Oversize Indoor Motor

Breaker

380 Volts Three Phase

12½ TCD150DK AYDHTRK436A 22.6 2 55 60 — —

15 TCD180BK AYDHTRK436A 22.6 2 55 60 — —

17½ TCD210CK

20 TCD240BK AYDHTRL454A 33.8 2 81 90 — —

25 TCD300BK AYDHTRL454A 33.8 2 81 90 — —

Notes:

1. Heater kw ratings are at 380V for 380 unit.

2. HACR type circuit breaker per NEC.

AYDHTRL418A 11.3 1 43 50 — —

AYDHTRK454A 33.8 2 76 80 — —

AYDHTRL418A 11.3 1 50 60 — —

AYDHTRK454A 33.8 2 76 80 — —

AYDHTRL436A 22.6 2 60 70 — — AYDHTRL454A 33.8 2 81 90 — —

AYDHTRL436A 22.6 2 65 80 — —

AYDHTRK472A 45.1 2 103 110 — —

AYDHTRL436A 22.6 2 70 80 — —

AYDHTRK472A 45.1 2 103 100 — —

RT-PRC002-EN

Electrical Data (Standard Efficiency)

Table ED-3 — Unit Wiring With Electric Heat (Single Point Connection) — Standard Efficiency (Horizontal Only)

Tons With Model No. KW Rating

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Stages MCA Max Circuit Breaker2MCA Max Circuit Breaker

Standard Indoor Motor Oversize Indoor Motor

208/230 Volts Three Phase

12½ TCH150D3 AYHHTRN336A 27.0/36.0 2 108/122 110/125 115/130 125/150

15 TCH180B3 AYHHTRP336A 27.0/36.0 2 108/122 110/125 115/130 125/150

17½ TCH210C3

20 TCH240B3 AYHHTRN354A 40.5/54.0 2 162/184 175/200 171/193 175/200

25 TCH300B3 AYHHTRN354A 40.5/54.0 2 171/193 175/200 — —

AYHHTRN318A 13.5/18.0 1 63/68 80/80 69/76 80/80

AYHHTRN354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYHHTRN318A 13.5/18.0 1 78/78 100/100 84/84 100/100

AYHHTRP354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYHHTRQ336A 27.0/36.0 2 115/130 125/150 125/139 125/150 AYHHTRQ354A 40.5/54.0 2 162/184 175/200 171/193 175/200

AYHHTRN336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYHHTRN372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYHHTRN336A 27.0/36.0 2 132/139 150/150 — —

AYHHTRN372A 54.0/72.0 2 218/247 225/250 — —

460 Volts Three Phase

12½ TCH150D4 AYHHTRN436A 36.0 2 61 70 64 70

15 TCH180B4 AYHHTRP436A 36.0 2 61 70 64 70

17½ TCH210C4

20 TCH240B4 AYHHTRN454A 54.0 2 91 100 95 100

25 TCH300B4 AYHHTRN454A 54.0 2 95 100 — —

AYHHTRN418A 18.0 1 34 40 37 40

AYHHTRP454A 54.0 2 88 90 91 100

AYHHTRN418A 18.0 1 37 50 42 50

AYHHTRP454A 54.0 2 88 90 91 100

AYHHTRQ436A 36.0 2 64 70 68 70 AYHHTRQ454A 54.0 2 91 100 95 100

AYHHTRN436A 36.0 2 64 70 68 70

AYHHTRN472A 72.0 2 118 125 123 125

AYHHTRN436A 36.0 2 68 70 — —

AYHHTRN472A 72.0 2 123 125 — —

575 Volts Three Phase

12½ TCH150DW AYHHTRPW36A 36.0 2 49 50 51 60

15 TCH180BW AYHHTRPW36A 36.0 2 49 50 51 60

17½ TCH210CW AYHHTRQW54A 54.0 2 73 80 77 80

20 TCH240BW AYHHTRNW54A 54.0 2 73 80 77 80

25 TCH300BW AYHHTRNW54A 54.0 2 77 80 — —

Notes:

1. Heater kw ratings are at 208/240 for 208/230V unit, 480V for 460 unit and 600V for 575 unit..

2. HACR type circuit breaker per NEC.

AYHHTRNW18A 18.0 1 27 30 30 35

AYHHTRPW54A 54.0 2 70 70 73 80

AYHHTRNW18A 18.0 1 31 40 33 40

AYHHTRPW54A 54.0 2 70 70 73 80

AYHHTRPW36A 36.0 2 51 60 55 60

AYHHTRMW36A 36.0 2 51 60 55 60

AYHHTRNW72A 72.0 2 95 100 98 100

AYHHTRMW36A 36.0 2 55 60 — —

AYHHTRNW72A 72.0 2 98 100 — —

RT-PRC002-EN

Electrical Data

(Standard Efficiency)

Table ED-3 — Unit Wiring With Electric Heat (Single Point Connection) — Standard Efficiency (Horizontal Only) continued

Tons With Model No. KW Rating

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Stages MCA Max Circuit MCA Max Circuit

Standard Indoor Motor Oversize Indoor Motor

Breaker

380 Volts Three Phase

12½ TCD150DK AYDHTRK436A 22.6 2 55 60 — —

15 TCD180BK AYDHTRK436A 22.6 2 55 60 — —

17½ TCD210CK

20 TCD240BK AYDHTRL454A 33.8 2 81 90 — —

25 TCD300BK AYDHTRL454A 33.8 2 81 90 — —

Notes:

1. Heater kw ratings are at 380V for 380 unit.

2. HACR type circuit breaker per NEC.

AYDHTRL418A 11.3 1 43 50 — —

AYDHTRK454A 33.8 2 76 80 — —

AYDHTRL418A 11.3 1 50 60 — —

AYDHTRK454A 33.8 2 76 80 — —

AYDHTRL436A 22.6 2 60 70 — — AYDHTRL454A 33.8 2 81 90 — —

AYDHTRL436A 22.6 2 65 80 — —

AYDHTRK472A 45.1 2 103 110 — —

AYDHTRL436A 22.6 2 70 80 — —

AYDHTRK472A 45.1 2 103 100 — —

RT-PRC002-EN

Electrical Data

(Standard Efficiency)

Table ED-4— Electrical Characteristics — Compressor Motor And Condenser Motor — 60 Cycle — Standard Efficiency

Tons Model No. No. Volts Phase HP2RPM RLA LRA No. Phase HP FLA LRA

12½ TC*150DW 2 575 3 6.00 3450 8.3 54 2 1 .50 1.3 3.2

15 TC*180B4 2 460 3 9.30/5.10 3450 16.3/10.0 113/63 2 1 .50 1.6 3.8

17½ TC*210C4 2 460 3 9.3/6.0 3450 15.9/10.0 113/75 2 1 1.00 2.9 9.3

20 TC*240B4 2 460 3 9.30 3450 16.2 113 2 1 1.00 2.9 9.3

25 TC*300B4 2 460 3 10.00 3450 17.9 124 2 1 1.00 2.9 9.3

Notes:

1. Amp draw for each motor; multiply value by numbers of motors to determine total amps.

2. HP for each compressor.

Unit Amps

TC*150D3 2 208-230 3 6.00 3450 20.4 156 2 1 .50 3.2 8.8 TC*150D4 2 460 3 6.00 3450 10.8 75 2 1 .50 1.6 3.8

TC*150DK 2 380 3 6 .0 3450 13.1 70 2 1 .50 1.9 5.2

TC*180B3 2 208-230 3 9.30/5.10 3450 31.9/20.7 253/128 2 1 .50 3.2 8.8

TC*180BW 2 575 3 9.30/5.10 3450 13.1/7.4 85/49 2 1 .50 1.3 3.2

TC*180BK 2 380 3 9.3/5.1 3450 19.7/12.1 125/64 2 1 .50 1.9 5.2

TC*210C3 2 208-230 3 9.3/6.0 3450 31.5/20.8 253/156 2 1 1.00 5.5 18.3

TC*210CW 2 575 3 9.3/6.0 3450 12.8/8.2 85/54 2 1 1.00 2.0 5.7

TC*210CK 2 380 3 9.3/6.0 3450 19.2/12.1 125/70 2 1 1.00 3.5 8.5

TC*240B3 2 208-230 3 9.30 3450 31.7 253 2 1 1.00 5.5 18.3

TC*240BW 2 575 3 9.30 3450 13.0 85 2 1 1.00 2.0 5.7

TC*240BK 2 380 3 9.3 3450 19.6 125 2 1 1.00 3.5 8.5

TC*300B3 2 208-230 3 10.00 3450 36.6 278 2 1 1.00 5.5 18.3

TC*300BW 2 575 3 10.00 3450 14.9 92 2 1 1.00 2.0 5.7

TC*300BK 2 380 3 10.0 3450 21.7 137 2 1 1.00 3.5 8.5

Compressor Motors Condenser Fan Motors

Amps

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Electrical Data

(High Efficiency)

Table ED-5 — Unit Wiring - High Efficiency - Standard Refrigeration System

Tons Model No. Voltage Range Ampacity2Circuit Breaker1Ampacity

12½ TC*151C4 414-506 31 40 34 40

15 TC*181C4 414-506 36 50 38 50

17½ TC*211C4 414-506 44 60 48 60

20 TC*241C4 414-506 50 60 54 60

25 TC*301C4 414-506 58 70 N/A N/A

Notes:

1. HACR breaker per NEC.

2. Values do not include power exhaust accessory.

Unit Operating Circuit Size or Maximum Circuit Size or Maximum

TC*151C3 187-253 64 80 70 90

TC*151CW 517-633 25 30 28 35

TC*181C3 187-253 74 90 80 100

TC*181CW 517-633 29 40 31 40

TC*211C3 187-253 91 110 98 125

TC*211CW 517-633 35 45 38 50

TC*241C3 187-253 99 125 107 125

TC*241CW 517-633 40 50 43 50

TC*301C3 187-253 120 150 N/A N/A

TC*301CW 517-633 47 60 N/A N/A

Unit Minimum Maximum Fuse Minimum Maximum Fuse

Standard Indoor Fan Motor Oversize Indoor Fan Motor

Circuit Breaker

Table ED-6— Unit Wiring - High Efficiency - TXV/Face-Split Evaporator Coil Option (Downflow Only)

Standard Indoor Fan Motor Oversize Indoor Fan Motor

Tons Model No. Voltage Range Ampacity2Circuit Breaker1Ampacity2Circuit Breaker

12½ TCD151C4 414-506 30 35 32 40

15 TCD181C4 414-506 37 50 39 50

17½ TCD211C4 414-506 45 60 49 60

20 TCD241C4 414-506 51 60 54 70

25 TCD301C4 414-506 57 70 N/A N/A

Notes:

1. HACR breaker per NEC.

2. Values do not include power exhaust accessory.

Unit Operating Circuit Size or Maximum Circuit Size or Maximum

TCD151C3 187-253 59 70 65 80

TCD151CW 517-633 24 30 26 30 TCD181C3 187-253 74 90 80 90

TCD181CW 517-633 30 40 32 40 TCD211C3 187-253 91 125 99 125

TCD211CW 517-633 36 45 39 50 TCD241C3 187-253 99 125 107 125

TCD241CW 517-633 40 50 43 50 TCD301C3 187-253 117 150 N/A N/A

TCD301CW 517-633 46 50 N/A N/A

Unit Minimum Maximum Fuse Minimum Maximum Fuse

RT-PRC002-EN

Electrical Data

Table ED-7 — Unit Wiring - High Efficiency - Dehumidification (Hot Gas Reheat) Option

(Downflow Only)

Standard Indoor Fan Motor Oversize Indoor Fan Motor

Tons Model No. Voltage Range Ampacity2Circuit Breaker1Ampacity2Circuit Breaker

12½ TCD151C4 414-506 30 35 32 40

15 TCD181C4 414-506 36 45 39 50

20 TCD241C4 414-506 50 60 53 60

Notes:

1. HACR breaker per NEC.

2. Values do not include power exhaust accessory.

Unit Operating Circuit Size or Maximum Circuit Size or Maximum

TCD151C3 187-253 59 70 65 80

TCD151CW 517-633 24 30 26 30 TCD181C3 187-253 71 90 77 100

TCD181CW 517-633 28 35 30 40 TCD241C3 187-253 98 125 105 125

TCD241CW 517-633 39 50 42 50

Unit Minimum Maximum Fuse Minimum Maximum Fuse

(High Efficiency)

RT-PRC002-EN

Electrical Data (High Efficiency)

Table ED-8 — Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, Standard Refrigeration System

(Downflow Only)

Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

208/230 Volts Three Phase

12½ TCD151C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150

15 TCD181C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150

17½ TCD211C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

20 TCD241C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

25 TCD301C3 AYDHTRL354A 40.5/54.0 2 171/193 175/200 — —

AYDHTRK318A 13.5/18.0 1 64/68 80/80 70/76 90/90

AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRK318A 13.5/18.0 1 74/74 100/100 80/80 100/100

AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYDHTRL336A 27.0/36.0 2 125/139 150/150 — —

AYDHTRK372A 54.0/72.0 2 218/247 225/250 — —

460 Volts Three Phase

12½ TCD151C4 AYDHTRK436A 36.0 2 61 70 64 70

15 TCD181C4 AYDHTRK436A 36.0 2 61 70 64 70

17½ TCD211C4 AYDHTRL454A 54.0 2 91 100 95 100

20 TCD241C4 AYDHTRL454A 54.0 2 91 100 95 100

25 TCD301C4 AYDHTRL454A 54.0 2 95 100 —

AYDHTRL418A 18.0 1 34 40 37 40

AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL418A 18.0 1 36 50 38 50 AYDHTRK427A 27.0 2 47 50 — —

AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL427A 27.0 2 51 60 — — AYDHTRL436A 36.0 2 64 70 68 70

AYDHTRK472A 72.0 2 118 125 123 125

AYDHTRL427A 27.0 2 51 60 — — AYDHTRL436A 36.0 2 64 70 68 70

AYDHTRK472A 72.0 2 118 125 123 125

AYDHTRL436A 36.0 2 68 70 — — AYDHTRL427A 27.0 2 58 70 — —

AYDHTRK472A 72.0 2 123 125 — —

575 Volts Three Phase

12½ TCD151CW AYDHTRMW36A 36.0 2 49 50 51 60

15 TCD181CW AYDHTRMW36A 36.0 2 49 50 31 40

17½ TCD211CW AYDHTRLW54A 54.0 2 73 80 77 80

20 TCD241CW AYDHTRLW54A 54.0 2 73 80 77 80

25 TCD301CW AYDHTRLW54A 54.0 2 77 80 — —

Notes:

1. HACR type circuit breaker per NEC.

2. Values do not include power exhaust accessory.

AYDHTRKW18A 18.0 1 27 30 30 35

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRKW18A 18.0 1 29 40 31 40

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRMW36A 36.0 2 51 60 55 60

AYDHTRKW72A 72.0 2 95 100 98 100

AYDHTRMW36A 36.0 2 51 60 55 60

AYDHTRKW72A 72.0 2 95 100 98 100

AYDHTRMW36A 36.0 2 55 60 — —

AYDHTRKW72A 72.0 2 98 100 — —

Standard Indoor Motor Oversize Indoor Motor

Breaker

RT-PRC002-EN

Electrical Data

(High Efficiency)

Table ED-9 — Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, Standard Refrigeration System

(Horizontal Only)

Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Standard Indoor Motor Oversize Indoor Motor

Breaker

208/230 Volts Three Phase

12½ TCH151C3 AYHHTRP336A 27.0/36.0 2 108/122 110/125 115/130 125/150

15 TCH181C3 AYHHTRM336A 27.0/36.0 2 108/122 110/125 115/130 125/150

17½ TCH211C3 AYHHTRN354A 40.5/54.0 2 162/184 175/200 171/193 175/200

20 TCH241C3 AYHHTRN354A 40.5/54.0 2 162/184 175/200 171/193 175/200

25 TCH301C3 AYHHTRN354A 40.5/54.0 2 171/193 175/200 — —

AYHHTRN318A 13.5/18.0 1 64/68 80/80 70/76 90/90

AYHHTRP354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYHHTRM318A 13.5/18.0 1 74/74 100/100 80/80 100/100

AYHHTRM354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYHHTRN336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYHHTRN372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYHHTRN336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYHHTRN372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYHHTRN336A 27.0/36.0 2 125/139 150/150 — —

AYHHTRN372A 54.0/72.0 2 218/247 225/250 — —

460 Volts Three Phase

12½ TCH151C4 AYHHTRP436A 36.0 2 61 70 64 70

15 TCH181C4 AYHHTRM436A 36.0 2 61 70 64 70

17½ TCH211C4 AYHHTRN454A 54.0 2 91 100 95 100

20 TCH241C4 AYHHTRN454A 54.0 2 91 100 95 100

25 TCH301C4 AYHHTRN454A 54.0 2 95 100 — —

AYHHTRN418A 18.0 1 34 40 37 40

AYHHTRP454A 54.0 2 88 90 91 100

AYHHTRM418A 18.0 1 36 50 38 50

AYHHTRM454A 54.0 2 88 90 91 100

AYHHTRN436A 36.0 2 64 70 68 70

AYHHTRN472A 72.0 2 118 125 123 125

AYHHTRN436A 36.0 2 64 70 68 70

AYHHTRN472A 72.0 2 118 125 123 125

AYHHTRN436A 36.0 2 68 70 — —

AYHHTRN472A 72.0 2 123 125 — —

575 Volts Three Phase

12½ TCH151CW AYHHTRPW36A 36.0 2 49 50 51 60

15 TCH181CW AYHHTRMW36A 36.0 2 49 50 31 40

17½ TCH211CW AYHHTRNW54A 54.0 2 73 80 77 80

20 TCH241CW AYHHTRNW54A 54.0 2 73 80 77 80

25 TCH301CW AYHHTRNW54A 54.0 2 77 80 — —

Notes:

1. HACR type circuit breaker per NEC.

2. Values do not include power exhaust accessory.

AYHHTRNW18A 18.0 1 27 30 30 35

AYHHTRPW54A 54.0 2 70 70 73 80

AYHHTRMW18A 18.0 1 29 40 31 40

AYHHTRMW54A 54.0 2 70 70 73 80

AYHHTRMW36A 36.0 2 51 60 55 60

AYHHTRNW72A 72.0 2 95 100 98 100

AYHHTRMW36A 36.0 2 51 60 55 60

AYHHTRNW72A 72.0 2 95 100 98 100

AYHHTRMW36A 36.0 2 55 60 — —

AYHHTRNW72A 72.0 2 98 100 — —

RT-PRC002-EN

Electrical Data

(High Efficiency)

Table ED-10— Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, TXV/Face-Split Evaporator Coil and

151/181/ 241 Reheat Option(Downflow Only)

Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Standard Indoor Motor Oversize Indoor Motor

Breaker

1,2

208/230 Volts Three Phase

12½ TCD151C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150

17½ TCD211C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

20 TCD241C3 AYDHTRL354A 40.5/54.0 2 162/184 175/200 171/193 175/200

25 TCD301C3 AYDHTRL354A 40.5/54.0 2 171/193 175/200 — —

TCD181C3 AYDHTRK336A 27.0/36.0 2 108/122 110/125 115/130 125/150

TCD181C3 *AYDHTRK318A 13.5/18.0 1 71/71 90/90 77/77 100/100

AYDHTRK318A 13.5/18.0 1 61/68 70/70 68/76 80/80

AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRK318A 13.5/18.0 1 74/74 100/100 80/80 90/90

AYDHTRK354A 40.5/54.0 2 154/176 175/200 162/184 175/200

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYDHTRL336A 27.0/36.0 2 115/130 125/150 125/139 125/150

AYDHTRK372A 54.0/72.0 2 209/238 225/250 218/247 225/250

AYDHTRL336A 27.0/36.0 2 125/139 150/150 — —

AYDHTRK372A 54.0/72.0 2 218/247 225/250 — —

460 Volts Three Phase

12½ TCD151C4 AYDHTRK436A 36.0 2 61 70 64 70

17½ TCD211C4 AYDHTRL454A 54.0 2 91 100 95 100

20 TCD241C4 AYDHTRL454A 54.0 2 91 100 95 100

25 TCD301C4 AYDHTRL454A 54.0 2 95 100 — —

Notes:

1. HACR type circuit breaker per NEC.

2. Values do not include power exhaust accessory.

3. Do not use with oversized motor. * Applies only to Dehumidification (Hot Gas Reheat) Models

TCD181C4

TCD181C4 *AYDHTRL418A 18.0 1 36 45 39 50

AYDHTRL418A 18.0 1 34 35 37 40

AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL418A 18.0 1 37 50 39 50 AYDHTRK427A AYDHTRK436A 36.0 2 61 70 64 70 AYDHTRK454A 54.0 2 88 90 91 100

AYDHTRL427A AYDHTRL436A 36.0 2 64 70 68 70

AYDHTRK472A 72.0 2 118 125 123 125

AYDHTRL427A AYDHTRL436A 36.0 2 64 70 68 70

AYDHTRK472A 72.0 2 118 125 123 125

AYDHTRL427A AYDHTRL436A 36.0 2 68 70 — —

AYDHTRK472A 72.0 2 123 125 — —

27.0 2 47 50 — —

27.0 2 51 60 — —

27.0 2 57 70 — —

RT-PRC002-EN

Electrical Data

(High Efficiency)

Table ED-10— Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, TXV/Face-Split Evaporator Coil and

151/181/ 241 Reheat Option(Downflow Only), continued

Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit

To Use Heater Heater Control Max Fuse Size or Max Fuse Size or

Standard Indoor Motor Oversize Indoor Motor

Breaker

1,2

575 Volts Three Phase

12½ TCD151CW AYDHTRMW36A 36.0 2 49 50 51 60

17½ TCD211CW AYDHTRLW54A 54.0 2 73 80 77 80

20 TCD241CW AYDHTRLW54A 54.0 2 73 80 77 80

25 TCD301CW AYDHTRLW54A 54.0 2 77 80 — —

Notes:

1. HACR type circuit breaker per NEC.

2. Values do not include power exhaust accessory.

3. Do not use with oversized motor. * Applies only to Dehumidification (Hot Gas Reheat) Models

TCD181CW AYDHTRMW36A 36.0 2 49 50 51 60

TCD181CW *AYDHTRKW18A 18.0 1 28 35 30 40

AYDHTRKW18A 18.0 1 27 30 30 30

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRKW18A 18.0 1 30 40 32 40

AYDHTRKW54A 54.0 2 70 70 73 80

AYDHTRMW36A 36.0 2 51 60 55 60

AYDHTRKW72A 72.0 2 95 100 98 100

AYDHTRMW36A 36.0 2 51 60 55 60

AYDHTRKW72A 72.0 2 95 100 98 100

AYDHTRMW36A 36.0 2 55 60 — —

AYDHTRKW72A 72.0 2 98 100 — —

RT-PRC002-EN

Electrical Data

(High Efficiency)

Table ED-11 — Electrical Characteristics — Compressor Motor And Condenser Motor — 60 Cycle — High Efficiency, Standard

Refrigeration System

Tons Model No. No. Volts Phase HP2RPM RLA LRA No. Phase HP FLA LRA

12½ TC*151C4 2 460 3 5.70 3450 10.0 75 2 1 .50 1.6 3.8

15 TC*181C4 2 460 3 9.30/4.50 3450 15.1/8.2 113/59.6 2 1 .50 1.6 3.8

17½ TC*211C4 2 460 3 10.0/5.70 3450 16.3/10.0 124/75 2 1 1.00 2.9 9.3

20 TC*241C4 2 460 3 9.30 3450 16.1 113 2 1 1.00 2.9 9.3

25 TC*301C4 2 460 3 10.00 3450 18.3 124 2 1 1.00 2.9 9.3

Notes:

1. Amp draw for each motor; multiply value by numbers of motors to determine total amps.

2. HP for each compressor.

Unit Amps

TC*151C3 2 208-230 3 5.70 3450 20.7 156 2 1 .50 3.2 8.8

TC*151CW 2 575 3 5.70 3450 8.2 54 2 1 .50 1.3 3.2

TC*181C3 2 208-230 3 9.30/4.50 3450 31.5/16.9 253/124 2 1 .50 3.2 8.8

TC*181CW 2 575 3 9.30/4.50 3450 12.1/6.6 85/49.4 2 1 .50 1.3 3.2

TC*211C3 2 208-230 3 10.0/5.70 3450 33.3/20.7 278/156 2 1 1.00 5.5 18.3

TC*211CW 2 575 3 10.0/5.70 3450 13.2/8.2 92/54 2 1 1.00 2.0 5.7

TC*241C3 2 208-230 3 9.30 3450 31.6 253 2 1 1.00 5.5 18.3

TC*241CW 2 575 3 9.30 3450 12.9 85 2 1 1.00 2.0 5.7

TC*301C3 2 208-230 3 10.00 3450 37.6 278 2 1 1.00 5.5 18.3

TC*301CW 2 575 3 10.00 3450 14.9 92 2 1 1.00 2.0 5.7

Compressor Motors Condenser Fan Motors

Table ED-12 — Electrical Characteristics — Compressor Motor And Condenser Motor — 60 Cycle — High Efficiency, TXV/Face-Split

Evaporator Coil Option (Downflow Only)

Tons Model No. No. Volts Phase HP

12½ TCD151C4 2 460 3 5.7 3450 9.4 75 2 1 .5 0 1. 6 3.8

15 TCD181C4 2 460 3 9.30/4.50 3450 15.6/8.7 113/59.6 2 1 .50 1.6 3.8

17½ TCD211C4 2 460 3 10.00/5.7 3450 17.0/10.3 124/75 2 1 1.00 2.9 9.3

20 TCD241C4 2 460 3 9.0/9.3 3500/3450 16.1/16.8 114/113 2 1 1.00 2.9 9.3

25 TCD301C4 2 460 3 10.00 3450 17.7 124 2 1 1.00 2.9 9.3

Notes:

1. Amp draw for each motor; multiply value by numbers of motors to determine total amps.

2. HP for each compressor.

Unit Amps

TCD151C3 2 208-230 3 5.7 3450 18.6 156 2 1 .50 3.2 8.8

TCD151CW 2 575 3 5.7 3450 7.4 54 2 1 .50 1.3 3 .2

TCD181C3 2 208-230 3 9.30/4.50 3450 32.1/16.4 253/124 2 1 .50 3.2 8.8

TCD181CW 2 575 3 9.30/4.50 3450 12.3/7.4 85/49.4 2 1 .50 1.3 3.2

TCD211C3 2 208-230 3 10.00/5.7 3450 34.8/19.5 278/156 2 1 1.00 5.5 18.3

TCD211CW 2 575 3 10.00/5.7 3450 13.8/8.1 92/54 2 1 1.00 2.0 5.7

TCD241C3 2 208-230 3 9.0/9.3 3500/3450 30.4/32.6 225/253 2 1 1.00 5.5 18.3

TCD241CW 2 575 3 9.0/9.3 3500/3450 12.5/13.4 80/85 2 1 1.00 2.0 5.7

TCD301C3 2 208-230 3 10.00 3450 36.2 278 2 1 1.00 5.5 18.3

TCD301CW 2 575 3 10.00 3450 14.3 92 2 1 1.00 2.0 5.7

Compressor Motors Condenser Fan Motors

RPM RLA LRA No. Phase HP FLA LRA

Table ED-13 — Electrical Characteristics — Compressor Motor And Condenser Motor — 60 Cycle — Dehumidification (Hot Gas Reheat)

Option (Downflow Only)

Tons Model No. No. Volts Phase HP

12½ TCD151C4 2 460 3 5.7/5.7 3450 9.7 75 2 1 .50 1.6 3. 8

15 TCD181C4 2 460 3 8.3/5.7 3450 13.8/10.1 100/75 2 1 .50 1.6 3.8

20 TCD241C4 2 460 3 9.0/9.3 3500/3450 15.6/16.2 114/113 2 1 1.00 2.9 9.3

Notes:

1. Amp draw for each motor; multiply value by numbers of motors to determine total amps.

2. HP for each compressor.

*Indicates both downflow and horizontal units.

Unit Amps

TCD151C3 2 208-230 3 5.7/5.7 3450 18.6 156 2 1 .50 3.2 8.8

TCD151CW 2 575 3 5.7/5.7 3450 7.6 54 2 1 .50 1.3 3.2

TCD181C3 2 208-230 3 8.3/5.7 3450 27.4/19.0 208/156 2 1 .50 3.2 8.8

TCD181CW 2 575 3 8.3/5.7 3450 10.7/7.9 68/54 2 1 .50 1.3 3.2

TCD241C3 2 208-230 3 9.0/9.3 3500/3450 30.1/31.7 225/253 2 1 1.00 5.5 18.3

TCD241CW 2 575 3 9.0/9.3 3500/3450 12.1/13.0 80/85 2 1 1.00 2.0 5.7

Compressor Motors Condenser Fan Motors

RPM RLA LRA No. Phase HP FLA LRA

Amps

RT-PRC002-EN

Electrical Data

Table ED-14 — Electrical Characteristics — Evaporator Fan Motor — 60 Cycle — Standard and Oversized

Tons Model No. No. Volts Phase HP FLA LRA No. Volts Phase HP FLA LRA

12½

17½

Unit Amps Amps

TC*150D3, TC*151C3 1 208-230 3 3.00 10.6 81.0 1 208-230 3 5.00 16.7 109.8 TC*150D4, TC*151C4 1 460 3 3.00 4.8 40.5 1 460 3 5.00 7.6 54.9 TC*150DW, TC*151CW 1 575 3 3.00 3.9 31.0 1 575 3 5.00 6.1 41.6 TC*150DK 1 380 3 5.0 9.2 66.5 — — — — — —

TC*180B3, TC*181C3 1 208-230 3 3.00 10.6 81.0 1 208-230 3 5.00 16.7 109.8 TC*180B4, TC*181C4 1 460 3 3.00 4.8 40.5 1 460 3 5.00 7.6 54.9 TC*180BW, TC*181CW 1 575 3 3.00 3.9 31.0 1 575 3 5.00 6.1 41.6 TC*180BK 1 380 3 5.0 9.2 66.5 — — — — — —

TC*210C3, TC*211C3 1 208-230 3 5.00 16.7 109.8 1 208-230 3 7.50 24.2 120.4 TC*210C4, TC*211C4 1 460 3 5.00 7.6 54.9 1 460 3 7.50 11.0 74.0 TC*210CW, TC*211CW 1 575 3 5.00 6.1 41.6 1 575 3 7.50 9.0 60.0 TC*210CK 1 380 3 7.5 13.3 83.5 — — — — — —

TC*240B3, TC*241C3 1 208-230 3 5.00 16.7 109.8 1 208-230 3 7.50 24.2 120.4 TC*240B4, TC*241C4 1 460 3 5.00 7.6 54.9 1 460 3 7.50 11.0 74.0 TC*240BW, TC*241CW 1 575 3 5.00 6.1 41.6 1 575 3 7.50 9.0 60.0 TC*240BK 1 380 3 7.5 13.3 83.5 — — — — — —

TC*300B3, TC*301C3 1 208-230 3 7.50 24.2 120.4 — — — — — — TC*300B4, TC*301C4 1 460 3 7.50 11.0 74.0 — — — — — — TC* 300BW, TC*301CW 1 575 3 7.50 9.0 60.0 — — — — — — TC*300BK 1 380 3 7.5 13.3 83.5 — — — — — —

Standard Evaporator Fan Motor Oversized Evaporator Fan Motor

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Electrical Data

Table ED-15 — Electrical Characteristics — Power Exhaust Accessory

Tons Voltage Phase HP RPM FLA LRA

1, 2

12½

15, 17½ 460 1 3/4 1040 3.2 8.4

20, 25 575 1 3/4 1040 2.1 5.2

Notes:

1. 12½ Ton Standard Unit.

2. 12½ Ton High Efficiency Unit.

Accessory Operating \Amps

208-230 1 3/4 1040 6.6 13.5

RT-PRC002-EN

Jobsite Connections

DISCONNECT

SWITCH

(BY OTHERS)

ZONE SENSORS

ROOFTOP

UNIT

For specific wiring information, see the installation instructions. All wiring except power wires is low voltage. All customer supplied wiring to be copper and must conform to NEC or CEC and local electrical codes. Wiring shown dotted is to be furnished and installed by the customer.

Zone Sensors —Typical Number Of Wires

A— Manual Changeover ....................................... 4

Manual/Auto Changeover ............................... 5

Manual/Auto Changeover with

Status Indication LED’s ........................... 10

Programmable Night Setback with

Status Indication LED’s ............................. 7

B— 3 Power Wires + 1 Ground Wire (three phase)

2 Power Wires + 1 Ground Wire (single phase)

RT-PRC002-EN

Typical Wiring

(12½-25 Ton)

RT-PRC002-EN

Typical Wiring

(12½-25 Ton)

Typical wiring diagram. For specific wiring, see individual Service Facts.

RT-PRC002-EN

Typical Wiring

(12½-25 Ton)

RT-PRC002-EN

Typical Wiring

(12½-25 Ton)

RT-PRC002-EN

Dimensional

(12½ Ton)

High Efficiency

All dimensions are in inches.

Data

(12½, 15, 17½ Ton)

Standard Efficiency

Note: Duct flanges mount 7-7/16" down inside the curb on the 1½" curb flanges. See recommended duct dimensions on the next page. Roofcurb is intended for downflow use only.

Downflow Unit Clearance

RT-PRC002-EN

Dimensional

(12½ Ton) High Efficiency

All dimensions are in inches.

Downflow Duct Connections — Field Fabricated

7 7/16"

Data

14 1/16"

59 7/16"

RETURN

(12½, 15, 17½ Ton)

Standard Efficiency

17 7/8"

52 1/2"

26 5/16"

SUPPLY

1 1\2" PERIMETER CURB FLANGE

Note: Duct flanges mount 7-7/16" down inside the curb on the 1½" curb flanges. Roofcurb is intended for downflow use only.

Horizontal Unit Supply/Return and Unit Clearance

RT-PRC002-EN

Dimensional

(15-25 Ton) High Efficiency

All dimensions are in inches.

Data

(20, 25 Ton)

Standard Efficiency

Note: Duct flanges mount 7-7/16" down inside the curb on the 1½" curb flanges. See recommended duct dimensions on the next page. Roofcurb is intended for downflow use only.

Downflow Unit Clearance

RT-PRC002-EN

Dimensional

RETURN

SUPPLY

1 1\2" PERIMETER CURB FLANGE

73 7/16"

19 5/16"

26 5/16"

66 1/2"

14 1/16"

7 7/16"

(15-25 Ton) High Efficiency

All dimensions are in inches.

Downflow Duct Connections — Field Fabricated

Data

(20, 25 Ton)

Standard Efficiency

Note: Duct flanges mount 7-7/16" down inside the curb on the 1½" curb flanges. Roofcurb is intended for downflow use only.

Horizontal Unit Supply/Return and Unit Clearance

RT-PRC002-EN

Dimensional

(12½-25 Ton)

All dimensions are in inches.

Data

Accessories

Note: When applying economizer to horizontal units, connecting ductwork must be run full size to allow proper operation of Economizer Damper.

Table DD-1

Unit Model # A B

TC*150, 151-180, 210 171/2 53¾ 36 TC*181, 211-301 191/2 64¾ 39

Notes:

1. Horizontal dimension only. Downflow economizer is width of end panel.

2. Power exhaust is applied on downflow economizer only.

RT-PRC002-EN

Dimensional

Factory Installed

All dimensions are in inches.

Data

Options (FIOPS)

Table DD-2

Unit Model # A B C

TCD150, 151, 180, 210 42

TCD181, 211-301 291/2 56 381/2

RT-PRC002-EN

Dimensional

Factory Installed

Hinged Access Door

Data

Fan Failure Switch

Clogged Filter Switch

Options (FIOPS)

Disconnect Switch or Circuit Breaker

Powered or Unpowered Convenience Outlet

Trane Communication Interface

Black Epoxy Coated Outdoor Coils

Through the Base Electrical

Hinged Access Door

High Pressure Cut Out

Supply and/or Return Smoke Detectors

RT-PRC002-EN

Dimensional Data

(12½-25 Ton)

Table DD-3 — Standard Efficiency Units

Condensate Condensate Drain Location

Tons Downflow Only Drain Size Downflow Horizontal

ABCDF G H EJ EK

12½, 15, 17½ 26 20, 25 26

11/

15/

11/

1 NPT — 25 1 NPT — 26

Table DD-4 — High Efficiency Units

Condensate Condensate Drain Location

Tons Downflow Only Drain Size Downflow Horizontal

ABCDF G H EJ EK

12½ 26 15-25 26

RT-PRC002-EN

22 28

11/

15/

11/

1 NPT — 25 1 NPT — 26

—6

—5

—6

—5

Weights

(12½-25 Ton)

Table W-1 — Accessory Net Weights (Lbs)

1, 7

Oversized High5Low

Model No. Net Manual Motorized Exhaust

Economizer Outside Air Damper Power Roof Motor Static Static

Curb

Adder Drive Drive

TCD150D, 180B TCD121,151C, TCD210C 65 32 60 95 205 5 2 2

TCD240B TCD181,211,241C 80 32 75 95 235 5 2 —

TCD300B.301C 80 32 75 95 235 N/A N/A 2

TCH150D, 180B, 210C TCH121,151C 50 32 60 — — 5 2 2

TCH240B TCH181,211,241C 65 32 75 — — 5 2 —

TCH300B,301C 65 32 75 — — N/A N/A 2

Table W-1 Continued

Unit All Zone 6-23 KW 27-36 KW 54 KW 72 KW Model No. Sensors 240/480V

TCD150D, 180B, 210C 1 28/21

TCD121,151,181C

TCD240B 1 — 33/27 40/32 43/34 TCD211,241C

TCD300B,301C 1 — 33/27 40/32 43/34

TCH150D, 180B, 210C 1 28/21

TCH121,151,181C

TCH240B 1 — 33/27 40/32 43/34 TCH211, 241C

TCH300B, 301C 1 — 33/27 40/32 43/34

Notes:

1. Net weight should be added to unit weight when ordering factory installed accessories.

2. For 600V heaters net weights are same as 480V heaters.

3. To estimate shipping weight add 5 lbs to net weight.

4. Downflow only.

5. Not available on all models (See Fan Performance tables for specific models).

6. 9 - 23 KW Heaters not available for TC*210C.

7. TC*150-300 factory installed options for economizers, multiply net capacity x .99, EER x .97. For oversized motors, multiply net capacity x .98, EER x .93. This is provided in compliance with ARI certification program.

Electric Heaters

240/480V

31/27 38/32 —

240/480V

RT-PRC002-EN

Weights

Table W-2 — Maximum Unit And Corner Weights (Lbs) And Center Of Gravity Dimensions (In.)

Tons Model No. Shipping

12½ TC*150D/TC*151C 1687/1820 1319/1452 446/485 339/360 230/259 303/348 46/45 29/30

15 TC*180B/TC*181C 1866/2361 1498/1902 547/643 358/477 234/333 359/447 42/52 28/35

17½ TC*210C/TC*211C 2022/2380 1654/1921 565/643 425/495 285/341 378/442 46/53 29/35

20 TC*240B/TC*241C 2372/2490 1913/2031 679/697 482/528 312/348 440/458 51/53 34/34

25 TC*300B/ TC*301C 2365/2475 1906/2016 661/695 507/524 320/343 418/454 53/53 33/34

Notes:

1. Corner weights are given for information only. 12½-25 ton models must be supported continuously by a curb or equivalent frame support.

2. Weights are approximate. Horizontal and downflow unit and corner weights may vary slightly.

Unit Maximum Weights (Lbs) Corner Weights (Lbs)

Net A B C D Length Width

Center of Gravity (In.)

*Indicates both downflow and horizontal units.

RT-PRC002-EN

Weights

Table W-3 — Factory Installed Options (FIOPS) Net Weights (Lbs)

Accessory Weight Unit Model Number High Efficiency Motors

Hinged Doors 27 All TC* units

Powered Convenience Outlet 38 All TC* units

Through the Base Electrical 23 All TC* units

Unit Mounted Circuit Breaker 5 All TC* units except those with 54&72 kW heaters

Unit Mounted Disconnect 5 All TC* units except those with 54&72 kW heaters

Smoke Detectors

Supply/Return 5 All TC* units

Tool-less Hail Guard 38 TC*150,151,180,210

Novar 2024 7 All TC* units

Novar 3051 5 All TC* units

Notes:

1. Weights for FIOP accessories not listed are >5 lbs.

2. Net weight should be added to unit weight when ordering factory installed accessories.

3. See Table W-1 for standard factory installed economizer and oversized motors.

4. Standard factory installed motors are already included in unit net and shipping weights. Values shown for high efficiency motors are in addition to the standard motor weight.

49 TC*150-181 standard size motor

10 All TC* units with 54&72 kW heaters & 208/230V

43 TC*181,211,240,241,300,301

TC*210-241 standard size motor TC*150-181 oversize motor

TC*210-241 oversize motor

TC*300-301 standard size motor

& 208/230V

1,2,3

RT-PRC002-EN

Mechanical Specifications

General

The units shall be dedicated downflow or horizontal airflow. The operating range shall be between 115°F and 0°F in cooling as standard from the factory for all units. Cooling performance shall be rated in accordance with ARI testing procedures. All units shall be factory assembled, internally wired, fully charged with R-22, and 100 percent run tested to check cooling operation, fan and blower rotation and control sequence, before leaving the factory. Wiring internal to the unit shall be colored and numbered for simplified identification. Units shall be UL listed and labeled, classified in accordance to UL 1995/CAN/CSA No. 236-M90 for Heat Pumps. Canadian units shall be CSA Certified.

Casing

Unit casing shall be constructed of zinc coated, heavy gauge, galvanized steel. Exterior surfaces shall be cleaned, phosphatized, and finished with a weather-resistant baked enamel finish. Unit’s surface shall be tested 500 hours in a salt spray test in compliance with ASTM B117. Cabinet construction shall allow for all maintenance on one side of the unit. In order to ensure a water and air tight seal, service panels shall have lifting handels and no more thatn three screws to remove. All exposed vertical panels and top covers in the indoor air section shall be insulated with a 1/2 inch, 1 pound density foil-faced, fire-resistant, permanent, odorless, glass fiber material. The base of the downflow unit shall be insulated with 1/2 inch, 1 pound density foil-faced, closed-cell material. The downflow unit’s base pan shall have no penetrations within the perimeter of the curb other than the raised 1 supply/return openings to provide an added water integrity precaution, if the condensate drain backs up. The base of the unit shall have provisions for forklift and crane lifting.

/8 inch high

Unit Top

The top cover shall be one piece, or where seams exist, double hemmed and gasket sealed to prevent water leakage.

Filters

Two inch standard filters shall be factory supplied on all units. Optional two inch pleated media filters shall be available.

Compressors

All units shall have direct-drive, hermetic, scroll type compressors with centrifugal type oil pumps. Motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10 percent of nameplate voltage. Internal overloads shall be provided with the scroll compressors. All models shall have crankcase heaters, low and high pressure controls as standard.

Refrigerant Circuits

Each refrigerant circuit shall have independent fixed orifice or thermostatic expansion devices, service pressure ports, and refrigerant line filter driers factory installed as standard. An area shall be provided for replacement suction line driers.

Evaporator and Condenser Coils

Internally finned, 3/8" copper tubes mechanically bonded to a configured aluminum plate fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser coil shall be leak tested to 200 psig and pressure tested to 450 psig. All dual compressor units shall have intermingled evaporator coils. Sloped condensate drain pans are standard. Patent-pending 1+1+1 condenser coil, permanently gapped for easy cleaning is available.

Gas Heating Section

The heating section shall have a drum and tube heat exchanger design using

corrosion resistant steel components. A forced combustion blower shall supply premixed fuel to a single burner ignited by a pilotless hot surface ignition system. In order to provide reliable operation, a negative pressure gas valve shall be used that requires blower operation to initiate gas flow. On an initial call for heat, the combustion blower shall purge the heat exchanger 45 seconds before ignition. After three unsuccessful ignition attempts, the entire heating system shall be locked out until manually reset at the thermostat. Units shall be suitable for use with natural gas or propane (field installed kit) and shall also comply with California requirements for low NOx emissions. The 12½-25 tons shall have two stage heating.

Outdoor Fans

The outdoor fan shall be direct-drive, statically and dynamically balanced, draw-through in the vertical discharge position. The fan motor(s) shall be permanently lubricated and shall have built-in thermal overload protection.

Indoor Fan

Units above shall have belt driven, FC centrifugal fans with adjustable motor sheaves. Units with standard motors shall have an adjustable idler-arm assembly for quick-adjustment of fan belts and motor sheaves. All motors shall be thermally protected. Oversized motors shall be available for high static application. All indoor fan motors meet the U.S. Energy Policy Act of 1992 (EPACT).

RT-PRC002-EN

Mechanical Specifications

Controls

Unit shall be completely factory wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. ReliaTel controls shall be provided for all 24 volt control functions. The resident control algorithms shall make all heating, cooling, and/or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures. The control algorithm maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized control shall provide anti-short cycle timing and time delay between compressors to provide a higher level of machine protection.

Defrost Controls

Adaptive demand defrost shall be provided to permit defrost wherever coil icing conditions begin to significantly reduce unit capacity.

Factory Installed Options

Black Epoxy Coated Pre-Coated Coils

The black epoxy coils have a thermoset vinyl coating that is bonded to the aluminum fin stock prior to the finstamping process. The pre-coated coils are an economical option for protection in mildly corrosive environments.

Dehumidification Option

The dehumidification (hot gas reheat) option shall provide increased dehumidification. The option shall consist of a hot-gas reheat coil located on the leaving air side of the evaporator coil prepiped and circuited. Low pressure switch(es) and thermostatic expansion valve(s) TXV are standard. Frostat™, ReliaTel options module, and 2”pleated filters are required but not standard. They must be ordered and configured separately.

Hinged Access Doors

Sheet metal hinges are available on the Filter/Evaporator Access Door and the Compressor/Control Access Door. This option is available on all downflow models.

High Efficiency Motors

This option is available with efficiency ratings from 86.5 up to 91.0. It is not available for all models.

High Pressure Cutout

This option is offered for units that do not have High Pressure cutout as standard.

Powered or Unpowered Convenience Outlet

This option is a GFCI, 120v/15amp, 2 plug, convenience outlet, either powered or unpowered. When the convenience outlet is powered, a service receptacle disconnect will be available. The convenience outlet is powered from the line side of the disconnect or circuit breaker, and therefore will not be affected by the position of the disconnect or circuit breaker. This option can only be ordered when the Through the Base Electrical with either the Disconnect Switch, or Circuit Breaker, option is ordered. This option is available on all downflow models.

Supply and/or Return Air Smoke Detector

With this option installed, if smoke is detected, all unit operation will be shut down. Reset will be manual at the unit. Return Air Smoke Detectors require minimum allowable airflow when used with certain models. See the Installation, Operation, and Maintenance (IOM) manual for the models affected and the minimum allowable airflow required. This option is available on all downflow models.

Through the Base Electrical with Circuit Breaker

This option is a thermal magnetic, molded case, HACR Circuit Breaker with provisions for through the base electrical connections. The circuit breaker will be installed in a water tight enclosure in the unit with access through a swinging door. Factory wiring will be provided from the switch to the unit high voltage terminal block. The circuit breaker will provide overcurrent protection, be sized per NEC and UL guidelines, and be agency recognized by UL/CSA. This option is available on all downflow models.

Through the Base Electrical With Disconnect Switch

Three-pole, molded case, disconnect switch with provisions for through the base electrical connections are available. The disconnect switch will be installed in the unit in a water tight enclosure with access through a swinging door. Factory wiring will be provided from the switch to the unit high voltage terminal block. The switch will be UL/CSA agency recognized. Note: The disconnect switch will be sized per NEC and UL guidelines but will not be used in place of unit overcurrent protection. This option is available on all downflow models.

Through the Base Utilities Access

Two-Inch Pleated Filters

Two inch pleated media filters shall be available on all models.

RT-PRC002-EN

Mechanical Specifications

Factory or Field Installed Options

Clogged Filter/Fan Failure Switch

A dedicated differential pressure switch is available to achieve active fan failure indication and/or clogged filter indication. These indications will be registered with either a zone sensor with status indication lights or an Integrated Comfort™ System.

Differential Pressure Switches

These options allow for individual fan failure and dirty filter indication. The fan failure switch will disable all unit functions and “flash” the Service LED on the zone sensor. The dirty filter switch will light the Service LED on the zone sensor and will allow continued unit operation.

Discharge Air Sensing Kit

This kit provides true discharge air sensing in heating models. This sensor is a status indicator readable through Tracer™or Tracker™. The kit is functional only with the ReliaTel Options Module.

Economizer - Downflow

The assembly includes fully modulating 0-100 percent motor and dampers, barometric relief, minimum position setting, preset linkage, wiring harness with plug, fixed dry bulb and spring return actuator. The barometric relief damper shall be standard with the downflow economizer and shall provide a pressure operated damper that shall be gravity closing and shall prohibit entrance of outside air during the equipment “off” cycle. Solid state enthalpy and differential enthalpy control shall be field-installed

Electric Heaters

Electric heat modules shall be available for installation within the basic unit. Electric heater elements shall be constructed of heavy-duty nickel chromium elements internally delta connected for 240 volt, wye connected for 480 and 600 volt. Staging shall be achieved through ReliaTel. Each heater package shall have automatically reset high limit control operating through heating element contactors. All heaters shall be individually fused from the factory, where required, and shall meet all NEC and CEC requirements when properly installed. Power assemblies shall provide single-point connection. Electric heat modules shall be UL listed or CSA certified. If ordering the Through the Base Electrical option with an Electric Heater, the heater must be factory installed.

Frostat

This option is to be utilized as a safety device. The Frostat opens when temperatures on the evaporator coil fall below 10°F. The temperature will need to rise to 50°F before closing. This option should be utilized in low airflow or high outside air applications.

LonTalk® Communications Interface

The LonTalk communications interface, when installed in a Voyager unit, allows the unit to communicate as a Tracer™LCIV device or directly with generic LonTalk Network Building Automation System Controls.

Oversized Motors

Oversized motors shall be available for high static applications.

Reference or Comparative Enthalpy

Reference Enthalpy is used to measure and communicate outdoor humidity. The unit receives and uses this information to provide improved comfort cooling while using the economizer. Comparative Enthalpy measures and communicates humidity for both outdoor and return air conditions, and return air temperature. The unit receives and uses this information to maximize use of economizer cooling, and to provide maximum occupant comfort control. Reference or Comparative Enthalpy option shall be available when a factory or field installed Downflow Economizer is ordered. This option is available on all downflow models.

Tool-less Hail Guards

Tool-less, hail protection quality coil guards are available for condenser coil protection.

Trane Communication Interface

This factory or field-installed option shall be provided to interface ReliaTel™ controlled units with the Trane Integrated Comfort

systems.

RT-PRC002-EN

Mechanical Specifications

Field Installed Options

CO2 Sensing

The CO2 sensor has the ability to monitor space occupancy levels within the building by measuring the parts per million of CO As the CO damper modulates to meet the CO space ventilation requirements.

Digital Display Zone Sensor

Dual Thermistor Remote Zone Sensor

This sensor will allow the customer to reduce the total number of remote sensors to obtain space temperature averaging. This sensor should be utilized with ReliaTel controls.

High Static Drive

The high static drive option shall allow the standard motor on the 12½ and 20 ton units to operate with improved external static capabilities.

Manual Outside Air Damper

The rain hood and screen shall provide up to 25 percent outside air.

Motorized Outside Air Dampers

Manually set outdoor air dampers shall provide up to 50 percent outside air. Once set, outdoor air dampers shall open to set position when indoor fan starts. The damper shall close to the full closed position when indoor fan shuts down.

(Carbon Dioxide) in the air.

levels increase, the outside air

Powered Exhaust

The powered exhaust shall provide exhaust of return air, when using an economizer, to maintain better building pressurization.

Roof Curb - Downflow

The roof curb shall be designed to mate with the downflow unit and provide support and a water tight installation when installed properly. The roof curb design shall allow field-fabricated rectangular supply/return ductwork to be connected directly to the curb. Curb design shall comply with NRCA requirements. Curb shall be shipped knocked down for field assembly and shall include wood nailer strips.

Economizer - Horizontal

The horizontal economizer shall contain the same features as the downflow economizer with the exception of barometric relief.

Remote Potentiometer

The minimum position setting of the economizer shall be adjusted with this accessory.

Ventilation Override Accessory

With the Ventilation Override Accessory installed, the unit can be set to transition up to 3 different pre-programmed sequences for Smoke Purge, Pressurization, and Exhaust. The transition occurs when a binary input on the RTOM is closed (shorted). This would typically be a hard wired relay output from a smoke detector or fire control panel.

Zone Sensors

This option shall be provided to interface with the Micro equipped Voyagers and shall be available in either manual, automatic, programmable with night setback, with system malfunction lights or remote sensor options.

RT-PRC002-EN

Trane A business of American Standard Companies www.trane.com

For more information contact your local dealer (distributor), local district office, or e-mail us at comfort@trane.com

Literature Order Number

File Number

Supersedes

Stocking Location

RT-PRC002-EN

PL-UN-RT-TCD/TCH12½-25TONS-PRC002-EN-10-04

PL-UN-RT-TCD/TCH12½-25TONS-PRC002-EN-09-04

09-04 Webb/Mason 10-04 Electronic Only

Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.

Trane RTPRC002-EN User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Features and Benefits

Application Considerations

Selection Procedures

Model Number Description

Controls

Electrical Data

Jobsite Connections

Typical Wiring

Weights

Mechanical Specifications