Bryant 180B, 180B Series, 180BNA024-A, 180BNA036-B, 180BNA048-A Product Data

...

180B (2 -- 5 Ton) EVOLUTIONr 20 AIR CONDITIONER WITH PURONr REFRIGERANT

Product Data

the environmentally sound refrigerant

Bryant’s air conditioners with Puronr refrigerant provide a collection of features unmatched by any other family of equipment. The 180B has been designed utilizing Bryant’s Puronr refrigerant. The environmentally sound refrigerant allows consumers to make a responsible decision in the protection of the earth’s ozone layer.

This product has been designed and manufactured to meet Energy Starr criteria for energy efficiency when matched with appropriate coil components. Refer to the combination ratings in the Product Data for system combinations that meet Energy Starr guidelines.

NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory (www.ahridirectory.org) for the most up--to--date ratings information.

INDUSTRY LEADING FEATURES / BENEFITS

Efficiency

14 -- 20 SEER / 11.6 -- 14.5 EER

S S Microtube Technologyt refrigeration system S Indoor air quality accessories available

Sound

Sound level as low as 66 dBA

S S Electronic ECM ball bearing outdoor condenser fan

motor

S Compressor sound hood S Forward--swept condenser fan blade S Quiet mount split post compressor grommets

Comfort

System supports Evolutiont Control or standard

2--stage thermostat controls

Reliability

Puronr refrigerant -- environmentally sound, won’t

deplete the ozone layer and low lifetime service cost.

S Front--seating service valves S 2--stage scroll compressor S Internal pressure relief valve S Internal thermal overload S Low pressure switch S High pressure switch S Filter drier S Crank case heater standard S Balanced refrigeration system for maximum reliability

Durability

DuraGuard Plust protection package:

S Solid, Durable sheet metal construction S Steel louver coil guard S Baked--on, complete outer coverage, powder paint

Applications

S Long--line -- up to 250 feet (76.2 m) total equivalent

length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser (See Longline Guide for more information.)

MODEL NUMBER NOMENCLATURE

1234 5 678910111214

NNNAA/NNNNNA/NA/NNA

180B N A036000A

Product

Famil y

1=AC 8=

the environmentally sound refrigerant

180B

Tier SEER Major

0=21

Evolution

Series

SEER

Nominal

Use of the AHRI Certified TM Mark indicates a manufacturer’s participation in the program For verification of certification for individual products, go to www.ahridirectory.org.

Series

Voltage Variation s Coolin g Capacity Open Open Open Minor

B=Puron N=

208--- 230--- 1

Standard

0=Not

Defined0=Not

Defined

This product has been designed and manuf actured t o meet En ergy St ar® criteria for energy efficiency when matched with appropriate coil components. However, proper refrigerant charge and proper air flow are critical to achieve rated capacity and efficiency. Installation of this product should f ollow all manufacturing refrigerant charging and air flow instructions. Failure to confirm

proper charge an d air flow may reduce energy efficiency and shorten equ ipment life.

STANDARD FEATURES

MODEL

FEATURES

024---A 036--- B 048- -- A 060--- A

Puron Refrigerant X X X X

Maximum SEER Rating 21.0 20.0 17.7 16.7

2 --- Stage Scroll Compressor X X X X

Crankcase Heater w/Temperature Switch X X X X

Long line Capability X X X X

Low Ambient Capability to 0_F ( --- 1 7 .8_C) w/Evolution Control X X X X

Advanced Diagnostics with Evolution Control X X X X

Utility Interface Conn ection X X X X

Louvered Coil Guard X X X X

FieldInstalledFilterDrier X X X X

Fron t Seating Serv ice Valv es X X X X

Internal Pressure Relief Valve X X X X

Internal Thermal Overload X X X X

Long Line capability X X X X

Low Pressure Switch X X X X

High Pressure Switch X X X X

Sound Blanket X X X X

* With approved combinations X=Standard

UNIT SIZE---SERIES

180BNA

Not

Defined

Series

Original

Series

REFRIGERANT PIPING LENGTH LIMITATIONS

Liquid Line Sizing and Maximum Total Equivalent Lengths

The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor and outdoor units.

See Table below for liquid line sizing and maximum lengths :

Maximum Total Equivalent Length Outdoor Unit BELOW Indoor Unit

Liquid

Size

024

AC with

Puron

036

AC with

Puron

048

AC with

Puron

060

AC with

Puron

* Maximum actual length not to exceed 200 ft (61 m) { Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.

--- --- = o u t s i d e a c c e p t ab l e r an g e

Size

024

AC with

Puron

036

AC with

Puron

048

AC with

Puron

060

AC with

Puron

* Maximum actual length not to exceed 200 ft (61 m) { Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.

Liquid Line

Connection

3/8

3/8 3/8 250* 250* 250* 250* 250* 250* 230 160 --- ---

3/8 3/8 250* 250* 250* 225* 190 150 110 --- --- --- ---

Liquid Line

Connection

3/8

3/8 3/8 250* 250* 250* 250* 250* 250* 250* 250*

Line

Diam.

w/TXV

1/4 75 75 75 50 50 --- --- --- --- --- --- --- ---

5/16 250* 250* 250* 250* 250* 225* 175 125 100

3/8 250* 250* 250* 250* 250* 250* 250* 250* 250*

5/16 175 150 150 100 100 100 75 --- --- --- ---

3/8 250* 250* 250* 250* 250* 250* 250* 250* 250*

Liquid

Diam.

w/TXV

(0--- 1.5)

Line

1/4 100 125 175 200 225* 250* 250* 250*

5/16 250* 250* 250* 250* 250* 250* 250* 250*

3/8 250* 250* 250* 250* 250* 250* 250* 250*

5/16 225* 250* 250* 250* 250* 250* 250* 250*

3/8 250* 250* 250* 250* 250* 250* 250* 250*

AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit BELOW Indoor

0 --- 5

6 --- 1 0

(1.8--- 3.0)

11--- 20

(3.4--- 6.1)

Maximum Total Equivalent Length

Outdoor Unit ABOVE IndoorUnit

AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit ABOVE Indoor

(7.6)

26--- 50

(7.9--- 15.2)

{

for Cooling Only Systems with Puronr Refrigerant:

Vertical Separation ft (m)

21--- 30

(6.4--- 9.1)

51--- 75

(15.5--- 22.9)

31--- 40

(9.4--- 12.2)

Vertical Separation ft (m)

76--- 100

(23.2--- 30.5)

41--- 50

(12.5--- 15.2)

101--- 125

(30.8--- 38.1)

51--- 60

(15.5--- 18.3)

126--- 150

(38.4--- 45.7)

61--- 70

(18.6--- 21.3)

151--- 175

(46.0--- 53.3)

71--- 80

(21.6--- 24.4)

176--- 200

(53.6--- 61.0)

180B

Liquid Line Size Puron Charge oz/ft (g/m)

3/8

5/16 0.40 (11.83)

1/4 0.27 (7.98)

Units are factory charged for 15 ft (4.6 m) of 3/8” liquid line. The factory charge for 3/8” lineset 9 oz.(266.16 g). When using other length or diameter liquid lines, charge adjustments are required per the chart above.

Charging

Formula:

[(Lineset oz/ft x total length) – (factory charge for lineset)] = charge adjustment Example 1: System has 15 ft of line set using existing 1/4“ liquid line. What charge adjustment is required?

Formula: (.27 oz/ft x 15ft) – (9 oz) = (-4.95) oz. Net result is to remove 4.95 oz of refrigerant from the system

Example 2: System has 45 ft of existing 5/16” liquid line. What is the charge adjustment?

Formula: (.40 oz/ft. x 45ft) – (9 oz.) = 9 oz. Net result is to add 9 oz of refrigerant to the system

REFRIGERANT CHARGE ADJUSTMENTS

0.60 (17.74)

(Factory charge for lineset = 9 oz / 266.16 g)

LONG LINE APPLICATIONS

An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units.

For Air Conditioner systems, the chart below shows when an application is considered Long Line.

AC WITH PURONr REFRIGERANT LONG LINE DESCRIPTION ft (m)

Beyond these lengths, long line accessories are required

Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor

1/4

5/16 120 (36.6) 50 (15.2) vertical or 120 (36.6) total 120 (36.6)

3/8 80 (24.4) 35 (10.7) vertical or 80 24.4) total 80 (24.4)

Note: SeeLongLineGuidelinefordetails

No accessories needed within allowed lengths

175 (53.3)

VAPOR LINE SIZING AND COOLING CAPACITY LOSS

Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for AC systems with Puron refrigerant:

180B

Nominal

Size (Btuh)

2 --- St a g e

Puron

2 --- St a g e

Puron

2 --- St a g e

Puron

2 --- St a g e

Puron

Applications in this area may be long line and may have height restrictions. See the Residential Piping and Long Line Guideline. — Applications in this area are not recommended due to insufficient oil return

Vapor Line Sizing and Cooling Capacity Losses — Puronr Refrigerant 2--Stage Air Conditioner Applications

Unit

024

036

048

060

Maximum

Liquid

Line

Diameters

(In. OD)

3/8

Vapo r Line

Diameters

(In.) OD

5/8 0 1 1 2 3 3 4 4 5

3/4 0 0 0 0 1 1 1 1 1

7/8 0 0 0 0 1 1 1 1 1

5/8 1 2 4 5 6 7 9 10 11

3/4 0 0 1 1 2 2 3 3 4

7/8 0 0 0 0 1 1 1 1 2

3/4 1 2 2 3 4 5 6 7 7

7/8 0 1 1 2 2 2 3 3 3

1 --- 1/8 0 0 — — — — — — —

3/4 1 2 4 5 6 7 9 10 11

7/8 0 1 2 2 3 4 4 5 5

1 --- 1/8 0 0 0 1 1 1 1 1 1

26---50

(7.9--- 15.2)

51---80

(15.5--- 24.4)

81---100

(24.7--- 30.5)

Cooling Capacity Loss (%)

Total Equivalent Line Length ft. (m)

101---125

(30.8--- 38.1)

126---150

(38.4--- 45.7)

151---175

(46.0--- 50.3)

176---200

(53.6--- 60.0)

201---225

(61.3--- 68.6)

PHYSICAL DATA

Model 180BNA

Unit Size -- - Series 024---A 036--- B 048---A 060--- A Operating Weight lb (kg) 323 (147) 324 (147) 325 ( 147) 350 (159) Shipping Weight lb (kg) 368 (167) 368 (167) 370 ( 168) 394 (179) Compressor Ty pe 2 --- Stage S c r o l l REFRIGERANT Puronr (R --- 410A)

Control TXV (Puronr Hard Shutoff) Charge lb (kg) 14.21 (6.67) 14.36 (6.51) 14.45 (6.55) 14.83 (6.73)

COND FAN Propeller Type, Direct Drive

Air Discharge Vertical Air Qty (CFM) 3000 / 3637 3124 / 3700 3703 / 4304 4209 / 4668 Motor HP 1/5 1/5 1/5 1/5 Motor RPM 628 / 752 582 / 669 659 / 765 742 / 828

COND COIL

Face Area (Sq ft) 30.18 30.18 30.18 30.18 Fins per In. 20 20 20 20 Rows 2 2 2 2

Circuits 9 9 9 9

VALVECONNECT.(In.ID)

Vapor 7/8 7/8 7/8 7/ 8 Liquid 3/8

REFRIGERANT TUBES (In. OD)

Rated Vapor* 7/8 7/8 1 --- 1/8 1 --- 1/8 Liquid 3/8

*Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.

226---250

(68.9--- 76.2)

ELECTRICAL DATA

UNIT

MODEL

180BNA

* Permissible limits of the voltage range at which the unit will operate satisfactorily { If wire is applied at ambient greater than 30_C, consult table 310 --- 16 of the NEC (NFPA 70) . The ampacity of non---metallic--- sheathed cable (NM), trade

name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336--- 26. If other th a n u ncoated ( no---plated), 60 or 75_C insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is u sed, consult applicable tables of the NEC (NFPA 70).

} Length shown is as measured one way along wire path between unit and service panel for voltage drop not to exceed 2%. * * T i m e --- D e l a y f u s e .

FLA --- Ful l L o a d A m ps LRA --- L o c k e d R o t or A mps MCA --- Minimum Circuit Amps RLA ---RatedLoadAmps NOTE: Control circuit is 24---V on all units and requires external power source. Copper wire must be used from service disconnect to unit.

Complies with 2010 requirements of ASHRAE Standards 90.1

S I Z E ---

SERIES

024---A 208/230---1---60

036---B 208/230--- 1--- 60 82.0 16.70 1.7 22.6 12.00 12.00 65 (16.8) 53 (16.2) 35

048---A 208/230---1---60 96.0 21.20 1.9 28.4 10.00 10.00 70 (21.3) 67 (20.4) 40

060---A 208/230---1---60 118.0 23.00 1.9 30.7 8.00 10.00 101 (30.8) 62 (18.9) 50

All motors/compressors contain internal overload protection.

V --- P H --- H z

OPER

VOLTS*

MAX MIN LRA RLA FLA 60°C 75°C 60°C 75°C

253 197

COMPR FA N

MCA

52.0 10.30 1.4 14.3 14.00 14.00 55 (16.8) 52 (15.9) 20

MIN

WIRE

SIZE{

MIN

WIRE

SIZE{

MAX

LENGTH

ft (m)}

MAX

LENGTH

ft (m)}

MAX

FUSE*

*or CKT BRK

AMPS

A--WEIGHTED SOUND POWER (dBA)

UNIT SIZE

180BNA024 ---A

180BNA036 ---B

180BNA048 ---A

180BNA060 ---A

NOTE: Tested in accordance with AHRI Standard 270---08. (Not listed with AHRI).

STANDARD

RATING (dBA)

* 6 9 --- l ow s t a g e 46.5 52.5 59.0 65.0 54.5 53.0 47.5

7 1 --- hig h s t a g e 48.5 54.5 63.0 59.5 58.0 58.5 54.5

* 6 9 --- l ow s t a g e 49.0 53.5 61.5 63.0 56.5 53.5 49.5

7 2 --- hig h s t a g e 49.5 55.5 67.0 63.5 57.5 53.0 56.0

* 6 6 --- l ow s t a g e 47.5 56.0 61.5 59.0 56.0 52.5 50.0

7 1 --- hig h s t a g e 48.5 59.0 66.0 64.5 58.5 57.0 54.5

* 6 9 --- l ow s t a g e 50.5 59.0 63.0 62.5 58.5 58.0 55.0

7 2 --- hig h s t a g e 53.5 60.5 65.0 67.0 60.0 58.5 54.5

125 250 500 1000 2000 4000 8000

TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment)

180B

CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)

UNIT SIZE --- SERIES

180BNA024 ---A

180BNA036 ---B

180BNA048 ---A

180BNA060 ---A

REQUIRED SUBCOOLING _F(_C)

9 (5.0) HIGH STAGE 12 (6.7) HIGH STAGE 14 (7.8) HIGH STAGE 16 (8.9) HIGH STAGE

ACCESSORIES

KIT NUMBER KIT NAME 024---A 036 --- B 048---A 060- -- A KSAHS2301AAA HARD START KIT X

KSAHS2401AAA HARD START KIT X

KSAHS2501AAA HARD START KIT X

KSAHS2601AAA HARD START KIT X

KSASF0101AAA SUPPORT FEET X X X X

KSATX0201PUR TXV X

KSATX0301PUR TXV X

KSATX0401PUR TXV X

KSATX0501PUR TXV X

x = Accessory

CONTROLS

CONTROL DESCRIPTION

SYSTXBBUID01 --- D Evolution Control Deluxe 7 ---Day Programmable (Wall --- mounted system control.)

SYSTXBBUIZ01 ---D Evolution Control Deluxe Zoning 7 ---Day Programmable (Wall--- mounted control for a multi--- zone system.)

SYSTXBB4ZC01 Evolution 4--- Zone Damper Control Module (Wall---mounted control for a four---zone system.)

SYSTXBBSMS01 Evolution Smart Sensor (Optional wall control used to monitor temperature and/or fan control in an individual zone.)

SYSTXBBRRS01 E volution Remote Room Sensor (Monitors temperature in an individual zone.)

SYSTXBBRWF01 Evolution System Access Module (Hardware for wireless access an d control via phone or internet.)

180B

SYSTXBBNIM01 Evolution Network Interface Module (Connects Heat Recovery and Energy Recovery Ventilators on non--- zoning applications.)

SYSTXBBLBPU01 --- C Decorative Back Plate for Evolution Control (Decorative wall plate.)

THERMOSTATS

THERMOSTAT / SUBBASE

PKG.

T 6 --- P R H 01 --- A Programmable Thermidistat

T 6 --- N R H 01 --- A Non --- programmable Thermidistat

T 6 --- PA C 0 1 Preferred Series Programmable AC Stat

T 6 --- N A C 01 Preferred Series Non---programmable AC Stat

TSTATXXSEN01--- B Outdoor Air Temperature Sensor

DESCRIPTION

ACCESSORY USAGE GUIDELINE

REQUIRED FOR

ACCESSORY

Compressor Start Assist Kit No Ye s No

Crankcase Heater

Evaporator Freeze Protection Standard with Evolution Control No No

Liquid--- Line Solenoid Valve No No No

Low--- Ambient Control Standard with Evolution Control No No

Puron Refrigerant Balance Port Hard---

* For tubing set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 35 ft. (10.7 m) vertical differential (total equivalent len gth), refer to the Long

Line Guideline—Air Conditioners and Heat Pumps using Puron® Refrigerant.

{ Required on all indoor units. Standard on all new Puron refrigerant fan coils and furnace coils.

ShutOff TXV

Support Feet Recommended No Recommended

Winter Start Control Standard with Evolution Control No No

L O W --- A M B I E N T C O O L I N G

APPLICATIONS

(Below 55°F/12.8_C)

Ye s

(standard on some units)

Ye s{

REQUIRED FOR LONG LINE

APPLICATIONS*

Ye s

(standard on some units)

Ye s{

REQUIRED FOR SEA COAST

APPLICATIONS

(Within 2 miles/3.22 km)

Ye s{

Accessory Description and Usage (Listed Alphabetically)

1. Compressor Start Assist -- Capacitor and Relay

Start capacitor and relay gives a ”hard” boost to compressor motor at each start up.

Usage Guideline: Required for reciprocating compressors in the

following applications:

Long line Hard shut off expansion valve on indoor coil Liquid line solenoid on indoor coil

Required for single--phase scroll compressors in the following applications:

Long line

Suggested for all compressors in areas with a history of low voltage problems.

2. Crankcase Heater

An electric resistance heater which mounts to the base of the compressor to keep the lubricant warm during off cycles. Improves compressor lubrication on restart and minimizes the chance of liquid slugging.

Usage Guideline:

Required in low ambient cooling applications. Required in long line applications. Suggested in all commercial applications.

3. Outdoor Air Temperature Sensor

Designed for use with Bryant Thermostats listed in this publication. This device enables the thermostat to display the outdoor temperature. This device also

is required to enable special thermostat features such as auxiliary heat lock out.

Usage Guideline:

Suggested for all Bryant thermostats listed in this publication.

4. Support Feet

Four stick--on plastic feet that raise the unit 4 in. (101.6 mm) above the mounting pad. This allows sand, dirt, and other debris to be flushed from the unit base, minimizing corrosion.

Usage Guideline: Suggested in the following applications: Coastal installations. Windy areas or where debris is normally circulating. Rooftop installations. For improved sound ratings.

5. Thermostatic Expansion Valve (TXV)

A modulating flow--control valve which meters refrigerant liquid flow rate into the evaporator in response to the superheat of the refrigerant gas leaving the evaporator.

Kit includes valve, adapter tubes, and external equalizer tube. Hard shut off types are available.

NOTE: When using a hard shut off TXV with single phase reciprocating compressors, a Compressor Start Assist Capacitor and Relay is required.

Usage Guideline:

Required to achieve AHRI ratings in certain equipment combinations. Refer to combination ratings.

Hard shut off TXV or LLS required in air conditioner long line applications.

Required for use on all zoning systems.

180B

DIMENSIONS -- 180BNA 2--5 TON (ENGLISH)

180B

DIMENSIONS -- 180BNA 2--5 TON (SI)

Wall

6”

A07833

(152.4)

180B

24”

Wall

Clearances (various examples)

Service

12”

(304.8)

6”

Wall

(152.4 mm)

12”

(304.8)

12”

(304.8)

12”

(304.8)

Wall

24”

(609.6)

24”

(609.6)

24”

(609.6)

Service

24”

(609.6)

Service

24”

(609.6)

Service

24”

CLEARANCES

(609.6)

Service

24”

(609.6)

Note: Numbers in ( ) = mm

IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re--circulation of discharge air.

TESTED AHRI COMBINATION RATINGS

NOTE: Ratings contained in this document are subject to change at any time. For AHRI ratings certificates, please refer to the AHRI directory www.ahridirectory.org

Additional ratings and system combinations can be accessed via the Bryant database at:

http://cactaxcredits.info/bryant-ratings/hp_ratings_srch.php

Equipment performance calculator can be accessed at: http://rpmobbry.wrightsoft.com/

Model Number

180BNA024****A FE5ANB004+UI 26,600 15.0 21.0 800 800 180BNA036****B FE5ANB004+UI 37,000 14.6 20.0 1200 925 180BNA048****A FE4ANB006+UI 48,000 13.5 18.0 1400 1120 180BNA060****A FE4ANB006+UI 59,000 13.1 16.7 1750 1400

* AHRI = Air Conditioning, Heating & Refrigeration Institute

EER — Energy Efficiency Ratio SEER — Seasonal Energy Efficiency Ratio TDR — Time---Delay Relay. In most cases, only 1 method should be used to achieve TDR function. Using more than 1 method in a system may cause

UI — User Interface NOTES:

1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included.

2. Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations

3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature.

4. Do not apply with capillary tube coils as performance and reliability are affected.

degradation in performance. Use either the accessory Time--- Delay Relay KAATD0101TDR or a furnace equipped with T DR. Most Bryant furnaces are equipped with TDR.

are determined under DOE computer simulation procedures.

Indoor Coil Model

Number

Furnace Model Number

Cooling

Capacity

AHRI Standard Ratings --- Cooling

EER SEER

High Low

ID CFM

180B

Sys.

Tot a l

KW**

Sys.

Tot a l

KW**

180B

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

180BNA024****A Outdoor Section With FE5ANB004 Indoor Section HI

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

°F (°C)

57 (13.9) 23.20 23.20 1.44 22.56 22.56 1.61 21.84 21.84 1.78 21.04 21.04 1.97 20.15 20.15 2.18 19.16 19.16 2.42

62 (16.7) 24.71 21.27 1.45 23.80 20.91 1.61 22.81 20.52 1.79 21.72 20.09 1.98 20.54 19.62 2.19 19.25 19.09 2.42

67 (19.4) 27.32 18.31 1.46 26.32 17.92 1.63 25.23 17.50 1.81 24.03 17.05 2.00 22.71 16.56 2.20 21.27 16.02 2.44

72 (22.2) 30.22 15.27 1.49 29.11 14.86 1.65 27.90 14.41 1.83 26.58 13.93 2.02 25.14 13.42 2.23 23.56 12.86 2.46

57 (13.9) 23.95 23.95 1.45 23.27 23.27 1.61 22.51 22.51 1.79 21.68 21.68 1.98 20.74 20.74 2.19 19.69 19.69 2.43

62 (16.7) 25.18 22.28 1.46 24.24 21.92 1.62 23.21 21.52 1.80 22.09 21.09 1.99 20.88 20.61 2.19 19.73 19.73 2.43

67 (19.4) 27.84 19.06 1.47 26.79 18.66 1.64 25.65 18.24 1.81 24.40 17.78 2.00 23.04 17.29 2.21 21.56 16.75 2.44

72 (22.2) 30.76 15.76 1.49 29.60 15.34 1.66 28.35 14.89 1.83 26.98 14.40 2.02 25.49 13.88 2.23 23.86 13.32 2.47

57 (13.9) 24.64 24.64 1.46 23.92 23.92 1.62 23.13 23.13 1.80 22.25 22.25 1.99 21.27 21.27 2.20 20.18 20.18 2.44

62 (16.7) 25.60 23.27 1.46 24.63 22.90 1.63 23.57 22.50 1.80 22.42 22.06 1.99 21.31 21.31 2.20 20.21 20.21 2.44

67 (19.4) 28.28 19.79 1.48 27.19 19.39 1.65 26.01 18.97 1.82 24.73 18.51 2.01 23.33 18.01 2.22 21.80 17.46 2.45

72 (22.2) 31.24 16.24 1.50 30.04 15.81 1.67 28.73 15.35 1.84 27.32 14.87 2.03 25.79 14.34 2.24 24.11 13.78 2.47

57 (13.9) 25.86 25.86 1.47 25.08 25.08 1.64 24.22 24.22 1.82 23.27 23.27 2.01 22.21 22.21 2.22 21.03 21.03 2.45

63 (17.2)†† 25.25 17.63 1.45 24.32 17.24 1.62 23.31 16.82 1.79 22.20 16.36 1.98 20.98 15.87 2.19 19.63 15.33 2.42

63 (17.2)†† 25.73 18.34 1.46 24.76 17.94 1.62 23.71 17.51 1.80 22.55 17.05 1.99 21.29 16.55 2.20 19.91 16.01 2.43

63 (17.2)†† 26.15 19.02 1.47 25.15 18.63 1.63 24.05 18.19 1.81 22.86 17.73 2.00 21.56 17.22 2.20 20.14 16.67 2.44

62 (16.7) 26.32 25.19 1.48 25.30 24.81 1.64 24.26 24.26 1.82 23.31 23.31 2.01 22.25 22.25 2.22 21.06 21.06 2.45

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

Sys.

Tot a l

KW**

180BNA024****A Outdoor Section With FE5ANB004 Indoor Section LOW

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

67 (19.4) 29.01 21.22 1.50 27.85 20.81 1.66 26.60 20.38 1.83 25.25 19.92 2.02 23.79 19.41 2.23 22.19 18.87 2.46

72 (22.2) 32.01 17.15 1.52 30.74 16.72 1.68 29.36 16.26 1.86 27.88 15.77 2.04 26.27 15.24 2.25 24.53 14.67 2.49

63 (17.2)†† 26.85 20.36 1.48 25.78 19.95 1.65 24.62 19.52 1.82 23.37 19.04 2.01 22.01 18.53 2.22 20.53 17.98 2.45

°F (°C)

57 (13.9) 18.65 18.65 0.90 17.97 17.97 1.06 17.24 17.24 1.24 16.44 16.44 1.44 15.58 15.58 1.68 14.63 14.63 1.96

62 (16.7) 19.73 17.41 0.91 18.82 16.98 1.06 17.83 16.52 1.24 16.78 16.03 1.44 15.66 15.52 1.68 14.66 14.66 1.96

67 (19.4) 22.07 15.01 0.92 21.06 14.57 1.07 19.97 14.11 1.25 18.81 13.62 1.45 17.56 13.11 1.69 16.21 12.56 1.97

72 (22.2) 24.73 12.57 0.93 23.61 12.13 1.09 22.42 11.67 1.26 21.13 11.18 1.46 19.76 10.66 1.70 18.27 10.11 1.98

57 (13.9) 19.30 19.30 0.91 18.59 18.59 1.07 17.81 17.81 1.24 16.98 16.98 1.45 16.07 16.07 1.69 15.08 15.08 1.97

62 (16.7) 20.14 18.28 0.91 19.19 17.83 1.07 18.18 17.36 1.24 17.10 16.87 1.45 16.10 16.10 1.69 15.11 15.11 1.97

67 (19.4) 22.52 15.66 0.92 21.46 15.21 1.08 20.34 14.74 1.25 19.13 14.24 1.46 17.84 13.72 1.69 16.45 13.16 1.97

72 (22.2) 25.22 13.01 0.94 24.07 12.56 1.09 22.82 12.08 1.27 21.50 11.58 1.47 20.07 11.06 1.70 18.54 10.50 1.98

57 (13.9) 19.90 19.90 0.91 19.15 19.15 1.07 18.34 18.34 1.25 17.47 17.47 1.45 16.52 16.52 1.69 15.49 15.49 1.97

62 (16.7) 20.50 19.12 0.92 19.53 18.67 1.07 18.49 18.19 1.25 17.51 17.51 1.45 16.56 16.56 1.69 15.52 15.52 1.97

67 (19.4) 22.91 16.30 0.93 21.82 15.84 1.08 20.66 15.36 1.26 19.41 14.85 1.46 18.08 14.32 1.70 16.66 13.76 1.98

72 (22.2) 25.66 13.42 0.95 24.46 12.97 1.10 23.18 12.49 1.27 21.81 11.98 1.47 20.34 11.44 1.71 18.77 10.88 1.98

57 (13.9) 20.97 20.97 0.93 20.16 20.16 1.08 19.29 19.29 1.26 18.35 18.35 1.46 17.33 17.33 1.70 16.22 16.22 1.98

62 (16.7) 21.15 20.77 0.93 20.20 20.20 1.08 19.32 19.32 1.26 18.38 18.38 1.46 17.36 17.36 1.70 16.24 16.24 1.98

67 (19.4) 23.56 17.53 0.94 22.41 17.06 1.09 21.18 16.57 1.27 19.88 16.05 1.47 18.49 15.50 1.71 17.00 14.92 1.99

63 (17.2)†† 20.21 14.36 0.91 19.27 13.92 1.07 18.26 13.46 1.24 17.18 12.98 1.44 16.02 12.46 1.68 14.77 11.92 1.96

63 (17.2)†† 20.61 14.96 0.91 19.64 14.52 1.07 18.59 14.05 1.25 17.47 13.56 1.45 16.28 13.03 1.69 14.99 12.48 1.97

63 (17.2)†† 20.97 15.56 0.92 19.96 15.10 1.08 18.89 14.63 1.25 17.74 14.12 1.45 16.51 13.59 1.69 15.19 13.03 1.97

72 (22.2) 26.38 14.23 0.96 25.11 13.76 1.11 23.76 13.27 1.28 22.32 12.75 1.48 20.78 12.20 1.71 19.14 11.62 1.99

63 (17.2)†† 21.57 16.71 0.93 20.51 16.24 1.08 19.38 15.75 1.26 18.17 15.23 1.46 16.88 14.69 1.70 15.51 14.11 1.98

EVAPORATOR AIR

CFM

600

650

700

DETAILED COOLING CAPACITIES#

800

EVAPORATOR AIR

CFM

480

520

560

640

See notes on page 16

Sys.

Tot a l

KW**

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

180B

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

180BNA036****B Outdoor Section With FE5ANB004 Indoor Section HI

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

°F (°C)

57 (13.9) 32.38 32.38 1.97 31.63 31.63 2.20 30.77 30.77 2.45 29.79 29.79 2.73 28.66 28.66 3.03 27.36 27.36 3.38

62 (16.7) 34.40 29.89 1.99 33.26 29.50 2.22 32.01 29.07 2.46 30.60 28.58 2.74 29.05 28.02 3.04 27.40 27.40 3.38

67 (19.4) 38.03 25.71 2.02 36.78 25.27 2.25 35.39 24.78 2.50 33.84 24.24 2.77 32.10 23.64 3.07 30.14 22.96 3.41

72 (22.2) 42.01 21.46 2.06 40.65 20.95 2.28 39.11 20.40 2.53 37.40 19.80 2.81 35.50 19.14 3.11 33.34 18.40 3.45

57 (13.9) 33.40 33.40 1.99 32.61 32.61 2.22 31.70 31.70 2.47 30.65 30.65 2.75 29.46 29.46 3.05 28.09 28.09 3.40

62 (16.7) 35.03 31.28 2.00 33.86 30.90 2.23 32.55 30.46 2.48 31.10 29.96 2.75 29.54 29.47 3.05 28.14 28.14 3.40

67 (19.4) 38.70 26.75 2.04 37.39 26.31 2.26 35.93 25.82 2.51 34.33 25.28 2.78 32.52 24.67 3.09 30.50 24.00 3.43

72 (22.2) 42.73 22.13 2.07 41.30 21.62 2.30 39.71 21.07 2.55 37.79 20.41 2.82 35.95 19.80 3.13 33.73 19.06 3.47

57 (13.9) 34.34 34.34 2.01 33.50 33.50 2.24 32.54 32.54 2.49 31.44 31.44 2.76 30.19 30.19 3.07 28.75 28.75 3.41

62 (16.7) 35.59 32.64 2.02 34.38 32.25 2.25 33.04 31.81 2.49 31.58 31.37 2.77 30.24 30.24 3.07 28.79 28.79 3.41

67 (19.4) 39.27 27.77 2.05 37.91 27.32 2.28 36.40 26.83 2.53 34.74 26.29 2.80 32.89 25.69 3.10 30.81 25.01 3.44

72 (22.2) 43.34 22.78 2.09 41.86 22.28 2.32 40.21 21.72 2.56 38.12 21.02 2.83 36.34 20.44 3.14 34.04 19.70 3.48

57 (13.9) 35.99 35.99 2.04 35.07 35.07 2.27 34.01 34.01 2.52 32.82 32.82 2.80 31.45 31.45 3.11 29.88 29.88 3.45

63 (17.2)†† 35.15 24.76 1.99 34.01 24.31 2.22 32.71 23.81 2.47 31.26 23.26 2.74 29.65 22.64 3.04 27.85 21.97 3.38

63 (17.2)†† 35.79 25.74 2.01 34.58 25.29 2.24 33.24 24.79 2.49 31.73 24.23 2.76 30.06 23.61 3.06 28.21 22.93 3.40

63 (17.2)†† 36.34 26.69 2.03 35.07 26.23 2.25 33.69 25.73 2.50 32.13 25.17 2.77 30.42 24.56 3.07 28.51 23.88 3.41

62 (16.7) 36.55 35.23 2.05 35.29 34.80 2.28 34.06 34.06 2.52 32.87 32.87 2.80 31.50 31.50 3.11 29.93 29.93 3.45

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

Sys.

Tot a l

KW**

180BNA036****B Outdoor Section With FE5ANB004 Indoor Section LOW

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

67 (19.4) 40.20 29.72 2.08 38.76 29.29 2.31 37.00 28.73 2.55 35.42 28.27 2.83 33.47 27.66 3.13 31.30 26.98 3.47

72 (22.2) 44.34 24.04 2.12 42.76 23.53 2.35 41.01 22.97 2.59 39.08 22.36 2.87 36.94 21.69 3.17 34.55 20.95 3.51

63 (17.2)†† 37.24 28.52 2.05 35.90 28.07 2.28 34.43 27.57 2.53 32.79 27.02 2.80 30.99 26.40 3.10 29.00 25.71 3.44

°F (°C)

57 (13.9) 25.36 25.36 1.27 22.91 22.91 1.42 20.54 20.54 1.59 18.24 18.24 1.78 16.03 16.03 1.99 13.91 13.91 2.23

62 (16.7) 26.35 24.12 1.26 23.51 22.13 1.42 20.80 20.21 1.59 18.28 18.28 1.78 16.06 16.06 1.99 13.93 13.93 2.23

67 (19.4) 29.37 20.64 1.25 26.20 18.84 1.41 23.16 17.11 1.57 20.27 15.44 1.75 17.52 13.85 1.96 14.91 12.32 2.20

72 (22.2) 32.68 17.05 1.24 29.16 15.45 1.39 25.79 13.91 1.55 22.58 12.45 1.73 19.53 11.05 1.93 16.63 9.72 2.17

57 (13.9) 26.18 26.18 1.27 23.63 23.63 1.43 21.16 21.16 1.59 18.78 18.78 1.78 16.49 16.49 1.98 14.28 14.28 2.22

62 (16.7) 26.85 25.32 1.27 23.94 23.25 1.42 21.20 21.20 1.59 18.81 18.81 1.77 16.52 16.52 1.98 14.31 14.31 2.22

67 (19.4) 29.87 21.53 1.26 26.62 19.67 1.41 23.51 17.87 1.57 20.55 16.15 1.75 17.74 14.50 1.96 15.09 12.92 2.20

72 (22.2) 33.22 17.64 1.25 29.61 15.99 1.40 26.16 14.41 1.55 22.88 12.91 1.73 19.76 11.47 1.93 16.81 10.11 2.17

57 (13.9) 26.93 26.93 1.27 24.29 24.29 1.43 21.73 21.73 1.59 19.27 19.27 1.77 16.89 16.89 1.98 14.62 14.62 2.22

62 (16.7) 27.30 26.48 1.27 24.36 24.30 1.43 21.77 21.77 1.59 19.30 19.30 1.77 16.92 16.92 1.98 14.64 14.64 2.22

67 (19.4) 30.31 22.40 1.26 26.98 20.48 1.41 23.81 18.63 1.57 20.79 16.85 1.76 17.93 15.14 1.96 15.23 13.51 2.20

72 (22.2) 33.69 18.21 1.25 30.00 16.52 1.40 26.48 14.90 1.56 23.13 13.36 1.73 19.96 11.88 1.94 16.96 10.48 2.17

57 (13.9) 28.26 28.26 1.28 25.45 25.45 1.43 22.73 22.73 1.59 20.11 20.11 1.77 17.60 17.60 1.98 15.20 15.20 2.21

62 (16.7) 28.31 28.31 1.28 25.49 25.49 1.43 22.77 22.77 1.59 20.15 20.15 1.77 17.63 17.63 1.98 15.22 15.22 2.21

67 (19.4) 31.01 24.10 1.27 27.57 22.07 1.42 24.29 20.10 1.58 21.18 18.22 1.76 18.24 16.40 1.97 15.48 14.65 2.21

63 (17.2)†† 26.96 19.75 1.26 24.05 18.01 1.42 21.26 16.33 1.59 18.59 14.72 1.77 16.06 13.17 1.99 13.67 11.70 2.23

63 (17.2)†† 27.45 20.59 1.27 24.45 18.79 1.42 21.59 17.05 1.59 18.86 15.38 1.78 16.28 13.79 1.99 13.84 12.26 2.23

63 (17.2)†† 27.87 21.41 1.27 24.80 19.55 1.42 21.88 17.76 1.59 19.10 16.04 1.78 16.47 14.39 1.99 13.99 12.81 2.23

72 (22.2) 34.45 19.30 1.26 30.63 17.53 1.41 26.99 15.84 1.56 23.54 14.22 1.74 20.27 12.68 1.94 17.20 11.21 2.17

63 (17.2)†† 28.56 23.00 1.28 25.38 21.03 1.43 22.36 19.13 1.60 19.49 17.31 1.78 16.78 15.55 1.99 14.25 13.86 2.24

EVAPORATOR AIR

CFM

900

975

DETAILED COOLING CAPACITIES# (CONTINUED)

1050

1200

EVAPORATOR AIR

CFM

720

780

840

960

See notes on page 16

Sys.

Tot a l

KW**

Sys.

Tot a l

KW**

180B

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

180BNA048****A Outdoor Section With FE4ANB006 Indoor Section HI

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

°F (°C)

57 (13.9) 42.82 42.82 2.74 41.85 41.85 3.08 40.71 40.71 3.44 39.37 39.37 3.85 37.79 37.79 4.31 35.95 35.95 4.83

62 (16.7) 45.47 39.35 2.76 44.03 38.89 3.10 42.41 38.35 3.46 40.55 37.70 3.87 38.42 36.92 4.32 36.05 35.85 4.83

67 (19.4) 50.20 33.72 2.81 48.60 33.18 3.14 46.78 32.57 3.50 44.69 31.85 3.91 42.29 31.02 4.37 39.53 30.06 4.88

72 (22.2) 55.40 27.96 2.85 53.63 27.34 3.18 51.59 26.64 3.55 49.26 25.84 3.96 46.62 24.94 4.42 43.55 23.89 4.94

57 (13.9) 44.10 44.10 2.77 43.07 43.07 3.11 41.86 41.86 3.47 40.44 40.44 3.88 38.77 38.77 4.34 36.80 36.80 4.86

62 (16.7) 46.25 41.12 2.79 44.75 40.66 3.12 43.08 40.11 3.49 41.16 39.44 3.89 39.01 38.59 4.35 36.86 36.86 4.86

67 (19.4) 51.01 35.02 2.83 49.34 34.49 3.16 47.43 33.87 3.53 45.13 33.09 3.93 42.80 32.32 4.39 39.94 31.35 4.91

72 (22.2) 56.27 28.79 2.88 54.41 28.17 3.21 52.29 27.46 3.58 49.90 26.66 3.99 47.14 25.74 4.45 44.00 24.69 4.96

57 (13.9) 45.26 45.26 2.80 44.08 44.08 3.13 42.90 42.90 3.51 41.41 41.41 3.92 39.65 39.65 4.37 37.59 37.59 4.89

62 (16.7) 46.93 42.83 2.82 45.40 42.36 3.15 43.65 41.78 3.51 41.73 41.07 3.92 39.71 39.71 4.38 37.65 37.65 4.89

67 (19.4) 51.71 36.29 2.86 49.97 35.76 3.19 48.00 35.14 3.56 45.48 34.30 3.96 43.22 33.59 4.42 40.30 32.62 4.93

72 (22.2) 57.01 29.59 2.90 55.07 28.96 3.24 52.90 28.25 3.61 50.42 27.44 4.02 47.60 26.53 4.48 44.38 25.48 4.99

57 (13.9) 47.30 47.30 2.86 46.09 46.09 3.19 44.61 44.61 3.56 42.91 42.91 3.97 41.17 41.17 4.44 38.90 38.90 4.96

63 (17.2)†† 46.44 32.48 2.77 44.97 31.94 3.10 43.31 31.32 3.47 41.38 30.60 3.87 39.18 29.77 4.33 36.64 28.81 4.84

63 (17.2)†† 47.21 33.70 2.80 45.68 33.16 3.13 43.91 32.52 3.49 41.95 31.82 3.90 39.66 30.98 4.35 37.06 30.01 4.86

63 (17.2)†† 47.88 34.89 2.82 46.29 34.35 3.15 44.35 33.66 3.52 42.42 33.00 3.92 40.07 32.15 4.38 37.39 31.18 4.89

62 (16.7) 48.11 46.07 2.86 46.52 45.54 3.20 44.78 44.78 3.56 43.13 43.13 3.97 41.22 41.22 4.44 38.99 38.99 4.96

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

Sys.

Tot a l

KW**

180BNA048****A Outdoor Section With FE4ANB006 Indoor Section LOW

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

67 (19.4) 52.83 38.74 2.91 50.99 38.21 3.24 48.90 37.59 3.60 46.54 36.87 4.01 43.90 36.04 4.47 40.86 35.05 4.98

72 (22.2) 58.20 31.12 2.95 56.17 30.49 3.29 53.85 29.77 3.66 51.25 28.96 4.07 48.30 28.04 4.53 44.95 26.97 5.04

63 (17.2)†† 48.96 37.17 2.87 47.27 36.63 3.20 45.35 36.00 3.57 43.19 35.27 3.97 40.74 34.43 4.43 37.94 33.42 4.94

°F (°C)

57 (13.9) 33.67 33.67 1.85 30.66 30.66 2.12 27.68 27.68 2.41 24.75 24.75 2.75 21.87 21.87 3.15 19.04 19.04 3.60

62 (16.7) 35.11 31.86 1.85 31.65 29.38 2.11 28.26 26.94 2.41 24.97 24.53 2.75 21.90 21.90 3.14 19.07 19.07 3.60

67 (19.4) 39.09 27.22 1.83 35.21 24.99 2.09 31.42 22.81 2.39 27.70 20.67 2.72 24.10 18.58 3.11 20.61 16.55 3.56

72 (22.2) 43.44 22.45 1.83 39.13 20.47 2.08 34.90 18.55 2.36 30.79 16.66 2.69 26.79 14.84 3.07 22.92 13.07 3.51

57 (13.9) 34.72 34.72 1.86 31.60 31.60 2.12 28.51 28.51 2.42 25.45 25.45 2.75 22.46 22.46 3.14 19.54 19.54 3.60

62 (16.7) 35.74 33.38 1.85 32.21 30.80 2.12 28.76 28.24 2.42 25.50 25.50 2.75 22.50 22.50 3.14 19.57 19.57 3.60

67 (19.4) 39.72 28.36 1.84 35.75 26.05 2.10 31.86 23.79 2.39 28.07 21.58 2.73 24.39 19.42 3.11 20.84 17.32 3.57

72 (22.2) 44.13 23.18 1.84 39.71 21.15 2.09 35.15 19.08 2.37 31.18 17.24 2.70 27.10 15.36 3.07 23.15 13.55 3.52

57 (13.9) 35.69 35.69 1.86 32.45 32.45 2.13 29.25 29.25 2.42 26.10 26.10 2.76 23.01 23.01 3.15 19.97 19.97 3.60

62 (16.7) 36.32 34.86 1.86 32.73 32.15 2.13 29.30 29.30 2.42 26.14 26.14 2.76 23.04 23.04 3.15 20.00 20.00 3.60

67 (19.4) 40.27 29.46 1.85 36.20 27.08 2.11 32.24 24.75 2.40 28.38 22.47 2.73 24.64 20.24 3.12 21.03 18.07 3.57

72 (22.2) 44.72 23.88 1.85 40.21 21.80 2.10 35.80 19.77 2.38 31.52 17.80 2.70 27.36 15.88 3.08 23.35 14.02 3.52

57 (13.9) 37.37 37.37 1.88 33.94 33.94 2.14 30.54 30.54 2.43 27.20 27.20 2.77 23.92 23.92 3.15 20.72 20.72 3.60

62 (16.7) 37.49 37.37 1.88 0.00 0.00 0.00 30.59 30.59 2.43 27.24 27.24 2.77 23.96 23.96 3.15 20.75 20.75 3.60

67 (19.4) 41.15 31.61 1.87 36.95 29.09 2.13 32.87 26.62 2.42 28.89 24.19 2.75 25.04 21.83 3.13 21.35 19.52 3.58

63 (17.2)†† 35.89 26.05 1.84 32.34 23.90 2.11 28.86 21.79 2.41 25.46 19.73 2.75 22.15 17.71 3.14 18.95 15.75 3.61

63 (17.2)†† 36.50 27.12 1.85 32.87 24.90 2.12 29.30 22.72 2.41 25.82 20.58 2.75 22.44 18.50 3.15 19.17 16.47 3.61

63 (17.2)†† 37.04 28.16 1.86 33.32 25.87 2.12 29.68 23.62 2.42 26.13 21.41 2.76 22.68 19.26 3.15 19.37 17.17 3.61

72 (22.2) 45.67 25.24 1.87 41.01 23.07 2.12 36.46 20.94 2.40 32.05 18.88 2.72 27.78 16.87 3.10 23.66 14.93 3.54

63 (17.2)†† 37.90 30.17 1.88 34.05 27.74 2.14 30.29 25.35 2.44 26.63 23.02 2.77 23.09 20.74 3.17 19.70 18.50 3.63

EVAPORATOR AIR

CFM

1200

1300

1400

DETAILED COOLING CAPACITIES# (CONTINUED)

1600

EVAPORATOR AIR

CFM

960

1040

1120

1280

See notes on page 16

Sys.

Tot a l

KW**

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

180B

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

180BNA060****A Outdoor Section With FE4ANB006 Indoor Section HI

Sys.

Tot a l

KW**

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

°F (°C)

57 (13.9) 53.62 53.62 3.64 52.22 52.22 4.04 50.56 50.56 4.46 48.76 48.76 4.93 46.60 46.60 5.45 44.09 44.09 6.02

62 (16.7) 56.62 49.54 3.67 54.64 48.79 4.07 52.42 47.94 4.49 49.94 46.96 4.95 47.14 45.78 5.46 44.17 44.17 6.02

67 (19.4) 62.40 42.25 3.74 60.17 41.43 4.13 57.68 40.52 4.56 54.86 39.48 5.02 51.70 38.33 5.53 48.12 37.03 6.09

72 (22.2) 68.73 34.78 3.82 66.25 33.88 4.21 63.48 32.89 4.64 60.34 31.78 5.10 56.84 30.55 5.61 52.89 29.18 6.18

57 (13.9) 55.12 55.12 3.69 53.63 53.63 4.09 51.93 51.93 4.52 49.98 49.98 4.99 47.68 47.68 5.50 45.08 45.08 6.08

62 (16.7) 57.51 51.70 3.72 55.44 50.93 4.11 53.18 50.06 4.53 50.46 48.92 4.99 47.86 47.66 5.51 45.13 45.13 6.08

67 (19.4) 63.30 43.83 3.79 60.99 43.01 4.18 58.40 42.09 4.60 55.49 41.05 5.07 52.23 39.89 5.57 48.56 38.58 6.14

72 (22.2) 69.69 35.77 3.86 67.12 34.87 4.26 64.23 33.86 4.68 61.01 32.74 5.15 57.40 31.50 5.66 53.35 30.13 6.22

57 (13.9) 56.47 56.47 3.74 54.90 54.90 4.14 53.12 53.12 4.57 51.06 51.06 5.04 48.69 48.69 5.55 45.94 45.94 6.13

62 (16.7) 58.28 53.77 3.76 56.17 52.98 4.16 53.85 52.06 4.58 51.30 50.86 5.04 48.75 48.75 5.56 45.99 45.99 6.13

67 (19.4) 64.07 45.38 3.83 61.68 44.55 4.22 59.00 43.63 4.65 56.02 42.59 5.11 52.65 41.41 5.62 48.90 40.09 6.18

72 (22.2) 70.52 36.73 3.91 67.84 35.81 4.30 64.88 34.80 4.73 61.56 33.67 5.19 57.79 32.39 5.70 53.72 31.05 6.26

57 (13.9) 58.82 58.82 3.84 57.09 57.09 4.24 55.16 55.16 4.67 52.92 52.92 5.13 50.34 50.34 5.65 47.39 47.39 6.22

63 (17.2)†† 57.81 40.70 3.69 55.76 39.88 4.08 53.49 38.98 4.50 50.73 37.87 4.96 48.02 36.80 5.47 44.70 35.49 6.03

63 (17.2)†† 58.67 42.19 3.73 56.55 41.37 4.12 54.18 40.45 4.55 51.51 39.41 5.01 48.52 38.25 5.51 45.13 36.93 6.07

63 (17.2)†† 59.42 43.64 3.77 57.21 42.80 4.17 54.77 41.88 4.59 52.03 40.84 5.05 48.95 39.66 5.56 45.48 38.32 6.11

62 (16.7) 59.62 57.64 3.85 57.46 56.69 4.24 55.23 55.23 4.67 52.99 52.99 5.14 50.20 50.20 5.65 47.45 47.45 6.22

CONDENSER ENTERING AIR T EMPERATURES ° F (° C)

Capacity MBtuh

Sys.

Tot a l

KW**

180BNA060****A Outdoor Section With FE4ANB006 Indoor Section LOW

Capacity MBtuh

Sys.

Tot a l

KW**

75 ( 23.9) 85 ( 29.4) 95 ( 35) 105 (40.6) 115 ( 46.1) 125 (51.7)

Capacity MBtuh

Tot a l Sens ‡ Tot al Sens‡ To t al Se ns‡ To ta l Sens‡ To ta l Sens‡ To ta l Sen s‡

EWB

67 (19.4) 65.29 48.35 3.92 62.77 47.52 4.31 59.96 46.59 4.73 56.82 45.53 5.19 53.33 44.34 5.70 49.45 42.98 6.26

72 (22.2) 71.82 38.55 3.99 69.03 37.63 4.39 65.88 36.60 4.81 62.41 35.46 5.27 58.54 34.19 5.78 54.26 32.81 6.34

63 (17.2)†† 60.59 46.39 3.86 58.27 45.56 4.25 55.70 44.62 4.67 52.81 43.56 5.13 49.48 42.30 5.63 46.03 40.98 6.19

°F (°C)

57 (13.9) 45.33 45.33 2.38 43.58 43.58 2.68 41.66 41.66 3.02 39.56 39.56 3.40 37.28 37.28 3.85 34.79 34.79 4.36

62 (16.7) 45.41 45.41 2.38 43.65 43.65 2.68 41.72 41.72 3.02 39.62 39.62 3.40 37.33 37.33 3.84 34.84 34.84 4.36

67 (19.4) 49.80 38.19 2.36 47.38 37.21 2.67 44.79 36.17 3.00 42.01 35.06 3.38 39.03 33.87 3.82 35.87 32.59 4.34

72 (22.2) 55.12 30.40 2.36 52.45 29.42 2.65 49.57 28.38 2.97 46.32 27.22 3.34 43.18 26.11 3.78 39.63 24.87 4.28

57 (13.9) 46.43 46.43 2.39 44.60 44.60 2.70 42.60 42.60 3.03 40.42 40.42 3.42 38.05 38.05 3.86 35.46 35.46 4.36

62 (16.7) 46.50 46.50 2.39 44.66 44.66 2.70 42.66 42.66 3.03 40.47 40.47 3.42 38.09 38.09 3.85 35.50 35.50 4.36

67 (19.4) 50.33 39.82 2.38 47.86 38.83 2.68 45.20 37.76 3.02 42.37 36.62 3.40 39.35 35.40 3.84 36.15 34.08 4.35

72 (22.2) 55.69 31.41 2.38 52.95 30.42 2.67 50.00 29.37 2.99 46.55 28.15 3.36 43.48 27.08 3.80 39.88 25.83 4.30

57 (13.9) 47.42 47.42 2.41 45.52 45.52 2.71 43.44 43.44 3.05 41.18 41.18 3.43 38.72 38.72 3.87 36.05 36.05 4.37

62 (16.7) 47.49 47.49 2.41 45.58 45.58 2.71 43.50 43.50 3.05 41.23 41.23 3.43 38.77 38.77 3.87 36.21 36.21 4.38

67 (19.4) 50.78 41.41 2.40 48.26 40.39 2.70 45.45 39.26 3.03 42.68 38.14 3.42 39.62 36.88 3.86 36.40 35.45 4.37

72 (22.2) 56.17 32.40 2.40 53.37 31.40 2.69 50.36 30.33 3.01 46.74 29.06 3.38 43.73 28.02 3.81 40.04 26.75 4.32

57 (13.9) 49.13 49.13 2.45 46.89 46.89 2.75 44.88 44.88 3.08 42.47 42.47 3.46 39.86 39.86 3.89 37.03 37.03 4.40

62 (16.7) 49.19 49.19 2.45 46.94 46.94 2.75 44.93 44.93 3.08 42.51 42.51 3.46 39.90 39.90 3.89 37.09 37.09 4.40

67 (19.4) 51.51 44.45 2.45 48.92 43.38 2.74 45.87 42.11 3.07 43.21 40.98 3.45 40.13 39.51 3.89 37.11 37.11 4.40

63 (17.2)†† 46.00 36.51 2.37 43.78 35.54 2.68 41.40 34.50 3.02 38.83 33.39 3.41 36.09 32.21 3.86 33.19 30.94 4.39

63 (17.2)†† 46.51 38.02 2.39 44.25 37.04 2.70 41.80 35.97 3.04 39.18 34.84 3.43 36.40 33.62 3.88 33.47 32.28 4.40

63 (17.2)†† 46.95 39.49 2.41 44.63 38.48 2.72 42.15 37.40 3.06 39.50 36.23 3.45 36.68 34.95 3.90 33.74 33.46 4.42

72 (22.2) 56.91 34.30 2.44 54.01 33.28 2.73 50.92 32.20 3.05 47.60 31.05 3.42 44.08 29.85 3.85 40.31 28.56 4.35

63 (17.2)†† 47.67 42.29 2.45 45.28 41.23 2.76 42.74 40.08 3.10 40.04 38.79 3.48 37.23 37.23 3.93 34.54 34.54 4.44

EVAPORATOR AIR

CFM

1500

1625

DETAILED COOLING CAPACITIES# (CONTINUED)

1750

2000

EVAPORATOR AIR

CFM

1500

1625

1750

2000

See notes on page 16

180B

(245 kW) per 1000 C FM (480 L/S) of indoor coil air for each degree below 80_F(27_C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80_F(27_C).

may occur.

{ Total and sensible capacities are net capacities. Blower motor heat has been subtracted.

} Sensible capacities shown are based on 80_F(27_C) entering air at the indoor coil. For sensible capacities at other than 80_F(27_C), deduct 835 Btuh

# Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240---2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity

** System kw is total of indoor and outdoor unit kilowatts.

EWB — Entering Wet Bulb

DETAILED COOLING CAPACITIES# (CONTINUED)

NOTE: When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.

CONDENSER ONLY RATINGS*

SST

°F(°C)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

See notes on page 19

TCG 22.50 21.30 20.20 18.90 17.60 16.30 14.90 13.40 SDT 67.50 77.40 87.20 97.00 106.80 116.70 126.60 136.70

KW 1.00 1.16 1.33 1.50 1.69 1.91 2.15 2.44 TCG 24.90 23.60 22.30 20.90 19.50 18.10 16.50 15.00 SDT 68.70 78.50 88.20 98.00 107.80 117.60 127.50 137.60

KW 1.02 1.18 1.35 1.52 1.72 1.93 2.18 2.47 TCG 27.40 26.00 24.60 23.10 21.50 20.00 18.30 16.60 SDT 70.00 79.70 89.40 99.10 108.80 118.50 128.40 138.50

KW 1.05 1.20 1.37 1.55 1.74 1.96 2.21 2.50 TCG 30.10 28.60 27.00 25.40 23.70 22.00 20.30 18.50 SDT 71.30 80.90 90.50 100.20 109.80 119.60 129.40 139.40

KW 1.07 1.23 1.39 1.57 1.76 1.99 2.24 2.53 TCG 33.10 31.40 29.70 27.90 26.10 24.20 22.40 20.40 SDT 72.60 82.10 91.70 101.30 111.00 120.60 130.40 140.40

KW 1.09 1.25 1.41 1.59 1.79 2.01 2.27 2.57 TCG 36.20 34.40 32.50 30.60 28.60 26.60 24.60 22.50 SDT 74.00 83.50 93.00 102.50 112.10 121.80 131.50 141.40

KW 1.12 1.28 1.44 1.62 1.82 2.04 2.30 2.61 TCG 39.60 37.60 35.50 33.50 31.30 29.20 27.00 24.70 SDT 75.50 84.90 94.30 103.80 113.40 122.90 132.60 142.40

KW 1.15 1.31 1.47 1.65 1.85 2.08 2.34 2.64

TCG 13.40 13.10 12.80 12.30 11.70 11.00 10.20 9.20 SDT 61.90 71.70 81.50 91.20 101.00 110.70 120.40 130.10

KW 0.58 0.71 0.84 0.99 1.14 1.31 1.52 1.75 TCG 15.20 14.90 14.50 13.90 13.30 12.60 11.70 10.70 SDT 62.80 72.60 82.30 92.00 101.70 111.40 121.00 130.70

KW 0.59 0.72 0.86 1.00 1.15 1.33 1.53 1.77 TCG 17.10 16.70 16.30 15.80 15.10 14.30 13.30 12.20 SDT 63.70 73.50 83.20 92.90 102.50 112.20 121.80 131.40

KW 0.61 0.74 0.87 1.01 1.16 1.34 1.54 1.78 TCG 19.10 18.80 18.30 17.70 17.00 16.10 15.10 13.90 SDT 64.70 74.40 84.10 93.80 103.40 113.00 122.60 132.10

KW 0.62 0.75 0.88 1.02 1.18 1.35 1.56 1.79 TCG 21.40 21.00 20.50 19.90 19.10 18.10 17.10 15.80 SDT 65.80 75.50 85.10 94.70 104.30 113.80 123.40 132.90

KW 0.65 0.77 0.90 1.04 1.19 1.37 1.57 1.80 TCG 23.80 23.40 22.80 22.20 21.30 20.30 19.20 17.80 SDT 66.90 76.60 86.10 95.70 105.20 114.80 124.20 133.70

KW 0.67 0.79 0.92 1.05 1.20 1.38 1.58 1.82 TCG 26.30 25.90 25.40 24.60 23.70 22.70 21.40 20.00 SDT 68.10 77.70 87.30 96.80 106.30 115.70 125.20 134.60

KW 0.70 0.81 0.94 1.07 1.22 1.39 1.60 1.83

TCG 29.00 28.10 27.00 25.80 24.50 23.10 21.50 19.70 SDT 67.10 76.70 86.20 95.70 105.20 114.60 124.10 133.50

KW 1.38 1.58 1.80 2.02 2.26 2.52 2.81 3.14 TCG 32.20 31.20 30.10 28.80 27.40 25.80 24.10 22.30 SDT 68.40 77.90 87.30 96.80 106.20 115.60 125.00 134.40

KW 1.41 1.61 1.82 2.05 2.29 2.55 2.85 3.18 TCG 35.70 34.60 33.40 32.00 30.50 28.90 27.00 25.10 SDT 69.80 79.20 88.60 98.00 107.30 116.70 126.00 135.30

KW 1.44 1.64 1.86 2.08 2.32 2.59 2.89 3.22 TCG 39.40 38.30 37.00 35.50 33.90 32.10 30.20 28.10 SDT 71.20 80.50 89.90 99.20 108.50 117.80 127.00 136.30

KW 1.48 1.68 1.89 2.11 2.36 2.63 2.93 3.27 TCG 43.50 42.20 40.80 39.20 37.50 35.60 33.60 31.30 SDT 72.70 82.00 91.30 100.50 109.80 119.00 128.10 137.30

KW 1.52 1.72 1.93 2.15 2.40 2.67 2.97 3.31 TCG 47.80 46.40 44.90 43.30 41.40 39.40 37.20 34.80 SDT 74.30 83.50 92.70 101.90 111.10 120.20 129.30 138.40

KW 1.56 1.76 1.97 2.19 2.44 2.71 3.02 3.36 TCG 52.30 50.90 49.30 47.50 45.60 43.40 41.10 38.50 SDT 76.00 85.10 94.20 103.30 112.40 121.40 130.40 139.40

KW 1.61 1.81 2.02 2.24 2.49 2.76 3.07 3.41

55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67)

CONDENSER EN TERING AIR TEM PERATURES ° F (° C)

180BNA024****A HI

180BNA024****A LOW

180BNA036****B HI

180B

CONDENSER ONLY RATINGS* (CONTINUED)

SST

°F(°C)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

180B

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

See notes on page 19

55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67)

TCG 18.80 18.20 17.60 16.80 15.90 14.80 13.70 12.40 SDT 64.30 73.90 83.50 93.00 102.60 112.10 121.60 131.20

KW 0.88 1.05 1.22 1.41 1.61 1.85 2.12 2.44 TCG 21.20 20.60 19.90 19.00 18.00 16.90 15.70 14.30 SDT 65.40 74.90 84.50 94.00 103.50 113.00 122.40 131.90

KW 0.87 1.04 1.21 1.39 1.59 1.82 2.09 2.41 TCG 23.90 23.10 22.30 21.40 20.30 19.10 17.80 16.30 SDT 66.60 76.10 85.50 95.00 104.40 113.90 123.30 132.70

KW 0.87 1.03 1.20 1.37 1.57 1.80 2.06 2.37 TCG 26.70 25.90 25.00 24.00 22.90 21.60 20.20 18.60 SDT 67.90 77.30 86.70 96.10 105.40 114.80 124.20 133.50

KW 0.87 1.03 1.19 1.36 1.55 1.78 2.03 2.34 TCG 29.70 28.90 27.90 26.80 25.60 24.20 22.70 21.00 SDT 69.20 78.60 87.90 97.20 106.50 115.80 125.10 134.40

KW 0.87 1.02 1.18 1.35 1.54 1.75 2.01 2.30 TCG 33.00 32.10 31.00 29.80 28.50 27.10 25.40 23.60 SDT 70.70 79.90 89.20 98.40 107.60 116.90 126.10 135.30

KW 0.87 1.02 1.17 1.34 1.52 1.73 1.98 2.27 TCG 36.50 35.50 34.30 33.10 31.70 30.10 28.40 26.50 SDT 72.20 81.40 90.50 99.70 108.80 118.00 127.10 136.20

KW 0.88 1.02 1.17 1.33 1.51 1.71 1.95 2.24

TCG 37.80 36.90 35.80 34.60 33.00 31.30 29.20 26.90 SDT 68.90 78.30 87.90 97.30 106.80 116.10 125.50 134.80

KW 1.86 2.14 2.45 2.77 3.13 3.52 3.97 4.48 TCG 42.00 41.00 39.90 38.50 36.90 35.00 32.80 30.30 SDT 70.30 79.70 89.20 98.60 107.90 117.20 126.50 135.70

KW 1.89 2.18 2.48 2.81 3.17 3.57 4.02 4.53 TCG 46.50 45.50 44.20 42.70 41.00 39.00 36.60 34.00 SDT 71.80 81.20 90.50 99.90 109.20 118.40 127.50 136.70

KW 1.94 2.22 2.52 2.85 3.22 3.62 4.07 4.59 TCG 51.40 50.30 48.90 47.30 45.40 43.30 40.80 38.00 SDT 73.50 82.70 92.00 101.20 110.40 119.60 128.70 137.70

KW 1.98 2.27 2.57 2.90 3.26 3.67 4.13 4.65 TCG 56.70 55.40 53.90 52.20 50.20 47.90 45.20 42.20 SDT 75.20 84.30 93.50 102.60 111.80 120.80 129.90 138.80

KW 2.03 2.32 2.62 2.95 3.32 3.73 4.19 4.71 TCG 62.30 60.90 59.40 57.50 55.30 52.90 50.10 46.80 SDT 76.90 86.00 95.10 104.10 113.20 122.10 131.10 140.00

KW 2.09 2.37 2.67 3.00 3.37 3.78 4.25 4.78 TCG 68.30 66.90 65.10 63.10 60.80 58.20 55.20 51.70 SDT 78.80 87.80 96.80 105.70 114.70 123.60 132.40 141.10

KW 2.15 2.43 2.73 3.06 3.43 3.85 4.32 4.84

TCG 26.60 25.70 24.70 23.50 22.20 20.70 19.00 17.10 SDT 65.50 75.20 84.80 94.40 104.00 113.50 123.00 132.50

KW 1.31 1.54 1.78 2.02 2.29 2.60 2.96 3.36 TCG 30.00 29.00 27.80 26.50 25.10 23.40 21.60 19.60 SDT 66.80 76.40 86.00 95.50 105.00 114.50 123.90 133.40

KW 1.31 1.54 1.76 2.00 2.27 2.57 2.92 3.32 TCG 33.60 32.50 31.20 29.80 28.20 26.50 24.50 22.40 SDT 68.10 77.60 87.20 96.60 106.10 115.50 124.90 134.30

KW 1.31 1.53 1.75 1.99 2.25 2.54 2.88 3.28 TCG 37.60 36.30 34.90 33.40 31.70 29.80 27.70 25.40 SDT 69.50 79.00 88.40 97.90 107.20 116.60 125.90 135.20

KW 1.31 1.53 1.74 1.97 2.23 2.52 2.85 3.24 TCG 41.90 40.50 39.00 37.30 35.40 33.40 31.10 28.60 SDT 71.10 80.40 89.80 99.20 108.50 117.70 127.00 136.10

KW 1.32 1.53 1.74 1.96 2.21 2.49 2.82 3.20 TCG 46.50 45.00 43.30 41.50 39.40 37.20 34.80 32.10 SDT 72.70 82.00 91.30 100.50 109.70 118.90 128.00 137.10

KW 1.33 1.53 1.73 1.95 2.19 2.47 2.79 3.16 TCG 51.50 49.80 48.00 46.00 43.80 41.40 38.70 35.90 SDT 74.40 83.60 92.80 102.00 111.10 120.20 129.20 138.20

KW 1.35 1.54 1.73 1.94 2.18 2.45 2.76 3.12

CONDENSER EN TERING AIR TEM PERATURES ° F (° C)

180BNA036****B LOW

180BNA048****A HI

180BNA048****A LOW

CONDENSER ONLY RATINGS* (CONTINUED)

SST

°F(°C)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

(--- 1.11)

(1.67)

(4.44)

(7.22)

(10.0)

(12.78)

(15.56)

* AHRI l isting applies only to systems shown in Combination Ratings table.

KW --- Outdoor Unit Kilowatts Only. SDT --- Saturated Temperature Leaving Compressor (° F/° C) SST --- Saturated Temperature Entering Compre ssor (°F/° C) TCG --- Gross Cooling Capacity (1000 B tuh)

TCG 48.10 46.80 45.30 43.60 41.60 39.30 36.80 33.90 SDT 68.50 77.80 87.40 96.80 106.20 115.60 124.90 134.20

KW 2.43 2.80 3.18 3.57 3.99 4.44 4.94 5.48 TCG 54.10 52.80 51.20 49.40 47.30 44.80 42.10 38.90 SDT 69.70 79.10 88.50 97.90 107.30 116.50 125.80 135.00

KW 2.49 2.86 3.23 3.63 4.05 4.50 5.00 5.55 TCG 59.80 58.40 56.60 54.60 52.30 49.60 46.60 43.10 SDT 71.10 80.40 89.70 99.00 108.30 117.60 126.70 135.90

KW 2.55 2.91 3.29 3.68 4.11 4.56 5.07 5.62 TCG 65.80 64.20 62.30 60.10 57.60 54.50 51.30 47.50 SDT 72.60 81.80 91.00 100.30 109.50 118.60 127.70 136.80

KW 2.62 2.98 3.35 3.75 4.17 4.62 5.13 5.69 TCG 72.00 70.30 68.20 65.80 63.00 59.80 56.20 52.10 SDT 74.20 83.30 92.40 101.60 110.70 119.80 128.80 137.80

KW 2.70 3.05 3.42 3.81 4.24 4.70 5.21 5.77 TCG 78.20 76.40 74.10 71.50 68.40 65.00 61.10 56.60 SDT 75.80 84.90 93.90 103.00 112.00 121.00 129.90 138.80

KW 2.78 3.13 3.50 3.89 4.31 4.78 5.28 5.84 TCG 84.80 82.80 80.30 77.40 74.00 70.20 66.00 61.20 SDT 77.60 86.50 95.50 104.50 113.40 122.30 131.10 139.90

KW 2.87 3.22 3.59 3.98 4.40 4.86 5.37 5.93

TCG 33.20 32.20 30.90 29.40 27.70 25.80 23.80 21.60 SDT 66.20 75.90 85.50 95.10 104.60 114.10 123.60 133.10

KW 1.66 1.98 2.31 2.67 3.07 3.53 4.07 4.70 TCG 37.20 36.00 34.60 33.00 31.10 29.10 26.90 24.50 SDT 67.50 77.10 86.70 96.20 105.70 115.10 124.50 134.00

KW 1.66 1.97 2.29 2.64 3.04 3.49 4.02 4.64 TCG 41.60 40.20 38.60 36.80 34.80 32.60 30.30 27.70 SDT 68.80 78.40 87.90 97.30 106.70 116.10 125.50 134.90

KW 1.66 1.96 2.28 2.62 3.01 3.45 3.97 4.58 TCG 46.20 44.80 43.00 41.10 38.90 36.50 34.00 31.20 SDT 70.30 79.70 89.20 98.50 107.90 117.20 126.50 135.80

KW 1.66 1.96 2.26 2.60 2.98 3.41 3.92 4.52 TCG 51.30 49.70 47.80 45.60 43.30 40.70 38.00 35.00 SDT 71.80 81.20 90.50 99.80 109.10 118.30 127.50 136.70

KW 1.67 1.96 2.26 2.58 2.95 3.38 3.88 4.47 TCG 56.70 54.90 52.90 50.60 48.00 45.30 42.30 39.10 SDT 73.40 82.70 92.00 101.20 110.40 119.50 128.60 137.70

KW 1.68 1.96 2.25 2.57 2.93 3.35 3.84 4.41 TCG 62.60 60.60 58.40 55.90 53.10 50.10 46.90 43.40 SDT 75.20 84.30 93.50 102.60 111.70 120.70 129.80 138.80

KW 1.70 1.97 2.25 2.56 2.91 3.32 3.80 4.36

55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67)

CONDENSER EN TERING AIR TEM PERATURES ° F (° C)

180BNA060****A HI

180BNA060****A LOW

180B

GUIDE SPECIFICATIONS GENERAL

System Description

Outdoor--mounted, air--cooled, split--system air conditioner unit suitableforground or rooftop installation.Unitconsistsof a hermetic compressor, an air--cooled coil, propeller--type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit willbe used ina refrigeration circuit to match up to a packaged fan coil or coil unit.

Quality Assurance

— Unit will be rated in accordance with the latest edition of

AHRI Standard 210.

— Unit will be certified for capacity and efficiency, and

listed in the latest AHRI directory.

— Unit construction will comply with latest edition of

ANSI/ ASHRAE and with NEC.

— Unit will be constructed in accordance with UL

180B

standards and will carry the UL label of approval. Unit will have c--UL approval.

— Unit cabinet will be capable of withstanding Federal Test

Method Standard No. 141 (Method 6061) 500--hr salt spray test.

— Air--cooled condenser coils will be leak tested and

pressure tested.

— Unit constructed in ISO9001 approved facility.

Delivery, Storage, and Handling

— Unit will be shipped as single package only and is stored

and handled per unit manufacturer’s recommendations.

Warranty (for inclusion by specifying engineer)

— U.S. and Canada only.

PRODUCTS

Equipment

— Factory assembled, single piece, air--cooled air

conditioner unit. Contained within the unit enclosure is all factory wiring, piping, controls, compressor, refrigerant charge Puronr (R--410A), and special features required prior to field start--up.

Unit Cabinet

— Unit cabinet, including louvered coil guard, will be

constructed of galvanized steel, bonderized, and coated with a powder coat paint.

Fans

— Condenser fan will be direct--drive propeller type,

discharging air upward.

AIR--COOLED, SPLIT--SYSTEM AIR CONDITIONER

180B

2 TO 5 NOMINAL TONS

— Condenser fan motors will be totally enclosed, 1--phase

type with class B insulation and permanently lubricated

bearings. Shafts will be corrosion resistant. — Fan blades will be statically and dynamically balanced. — Condenser fan openings will be equipped with coated

steel wire safety guards.

Compressor

— Compressor will be hermetically sealed. — Compressor will be mounted on rubber vibration

isolators.

Condenser Coil

— Condenser coil will be air cooled. — Coil will be constructed of aluminum fins mechanically

bonded to copper tubes which are then cleaned,

dehydrated, and sealed.

Refrigeration Components

— Refrigeration circuit components will include liquid--line

shutoff valve with sweat connections, vapor--line shutoff

valve with sweat connections, system charge of Puronr

(R--410A) refrigerant, and compressor oil. — Unit will be equipped with high--pressure switch, low

pressure switch and filter drier for Puron refrigerant.

Operating Characteristics

— The capacity of the unit will meet or exceed _____ Btuh

at a suction temperature of _____ _F/_C. The power

consumption at full load will not exceed _____ kW. — Combination of the unit and the evaporator or fan coil

unit will have a total net cooling capacity of _____ Btuh

or greater at conditions of _____ CFM entering air

temperature at the evaporator at _____ _F/_C wet bulb

and _____ _F/_C dry bulb, and air entering the unit at

_____ _F/_C. — The system will have a SEER of _____ Btuh/watt or

greater at DOE conditions.

Electrical Requirements

— Nominal unit electrical characteristics will be _____ v,

single phase, 60 hz. The unit will be capable of

satisfactory operation within voltage limits of _____ v to

_____ v. — Unit electrical power will be single point connection. — Control circuit will be 24v.

Special Features

— Refer to section of this literature identifying accessories

and descriptions for specific features and available

enhancements.

SYSTEM DESIGN SUMMARY

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--in. wc.

2. This product is qualified for low ambient cooling operation (below 55_F/12.8_C) when used with an Infinity User Interface ONLY.

3. The maximum outdoor operating ambient in cooling mode is 125_F (51.67_C).

4. For reliable operation, unit should be level in all horizontal planes.

5. For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or 35 ft (10.7 m) vertical differential, consult Residential Piping and Longline Guideline and Service Manual available from equipment distributor.

6. If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4 mm).

7. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.

8. Do not apply capillary tube indoor coils to these units.

9. Factory--supplied filter drier must be installed.

180B

EBryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 Edition Date: 09/12

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. PDS180B---05

Replaces: PDS180B--- 04

Bryant 180B, 180B Series, 180BNA024-A, 180BNA036-B, 180BNA048-A Product Data

Specifications and Main Features

Frequently Asked Questions

User Manual