Johnson Controls 100 Series, YPAL070, YPAL080, YPAL090, YPAL075 Engineering Manual
...
FORM 100.50-EG12 (918)
SERIES 100
SINGLE PACKAGE ROOFTOP UNITS
ENGINEERING GUIDE
70–105 Tons
Cooling and Heating (Gas, Electric, Water, and Steam)
R-410A
Mod G
LD16707
FORM100.50-EG12 (918)
Nomenclature
BASE MODEL NUMBER YPAL070–105
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Base Product Type Nominal (Ton)
Capacity
L : Scroll
A : Air-Cooled
P : Packaged Rooftop
Y : Johnson Controls
7
0
7
0
8
0
9
0
0
1
Application Refrigerant Voltage Supply
7 : 200 / 3 / 60
0
5
0
0
5
V : VAV, SZVAV
F : FlexSys
C : Cooling Only
N : Natural Gas Heat
G : Natural Gas Heat SS HX
M : Modulating Gas Heat
E : Electric Heat
S : Steam Heat
H : Hot Water Heat
E : R-410A
™
1
2
4
4
5
4
8 : 230 / 3 / 60
6 : 460 / 3 / 60
5 : 400 / 3 / 50
8 : 575 / 3 / 60
0 : 380 / 3 / 60
Openings
B : Bottom Supply
L : Left Supply
R : Right Supply
Return
Openings
B : Bottom Return
R : Rear Return
S : Side Return
Design Special Gas Heat
Capacity
G
A : Std. Product, Simplicity Elite
B : Special Product, Simplicity Elite
X : Std. Product, IPU
S : Special Product, IPU
N : No Gas Heat
L : Low (375 MBH)
M : Med (750 MBH)
H : High (1125 MBH)
Approvals
2
ASHRAE
90.1
COMPLIANT
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
Table of Contents
NOMENCLATURE ................................................................................................................................................... 2
INTRODUCTION ...................................................................................................................................................... 5
FEATURES AND BENEFITS ................................................................................................................................... 6
APPLICATION DATA ............................................................................................................................................. 13
PHYSICAL DATA ................................................................................................................................................... 19
WEIGHT DATA ....................................................................................................................................................... 22
COOLING PERFORMANCE DATA – 70 TON MODEL ......................................................................................... 25
COOLING PERFORMANCE DATA – 75 TON MODEL ......................................................................................... 30
COOLING PERFORMANCE DATA – 80 TON MODEL ......................................................................................... 35
COOLING PERFORMANCE DATA – 90 TON MODEL ......................................................................................... 40
COOLING PERFORMANCE DATA – 105 TON MODEL ....................................................................................... 45
HEATING PERFORMANCE DATA – GAS/ELECTRIC HEAT ............................................................................... 50
SUPPLY FAN DATA ............................................................................................................................................... 51
COMPONENT STATIC PRESSURE DROPS ........................................................................................................ 53
GAS HEAT PRESSURE DROPS ........................................................................................................................... 54
ELECTRIC HEAT PRESSURE DROPS ................................................................................................................ 55
EXHAUST FAN DATA ............................................................................................................................................ 56
RETURN FAN DATA .............................................................................................................................................. 57
ELECTRICAL DATA .............................................................................................................................................. 58
CONTROLS ........................................................................................................................................................... 61
POWER WIRING: YPAL070–105 .......................................................................................................................... 70
FIELD CONTROL WIRING ................................................................................................................................... 73
GENERAL ARRANGEMENT DRAWING – 70–80 TON MODELS ...................................................................... 75
GENERAL ARRANGEMENT DRAWING – 90–105 TON MODELS .................................................................... 81
GENERAL ARRANGEMENT DRAWING - CURB LAYOUT ................................................................................. 87
HOT WATER/STEAM COIL CONNECTION LOCATIONS .................................................................................... 89
POWER/CONTROL ENTRY DRAWING – 70-105 TON MODELS ........................................................................ 90
GUIDE SPECIFICATIONS ..................................................................................................................................... 91
JOHNSON CONTROLS
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FORM100.50-EG12 (918)
THIS PAGE INTENTIONALLY LEFT BLANK.
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JOHNSON CONTROLS
Introduction
FORM 100.50-EG12 (918)
The Johnson Controls Series 100 Single Packaged Units –
designed to meet the demands of the market for today and
tomorrow.
Better Economy...
Lower total cost of ownership
• Johnson Controls provides a standard product offering that meets the latest ASHRAE
90.1 energy efciency requirements.
• Fully modulating gas heat and greater steps of capacity control offer superior offdesign performance while maintaining optimum occupant comfort.
• Accurate ventilation control ensures that no more than the proper amount of ventilation air is utilized. This avoids the energy cost of conditioning excess outside air and
simultaneously monitors all other unit functions for maximized energy efciency.
• Flexible design congurations simplify the design process and allows the Series 100
to be applied to virtually any building application.
• Accessibility through double-wall access doors, spacious compartments and sup-
portive oors improves serviceability.
Better Ecology...
Indoor air quality features for the indoor environment
• A double-sloped stainless steel drain pan with a single drain connection ensures that all condensate is voided from the drain pan. It
is also visible and accessible for periodic inspection and cleaning re-
quired by the ASHRAE 62 IAQ standard.
• Double-wall construction of the roof, oor, doors, and walls prevents insulation bers from entering the conditioned air. The inner liner
also facilitates periodic cleaning of the unit to prevent harmful build-up
of bacteria or contaminants.
• The single package unit control center uses microprocessor logic to analyze and optimize ventilation decisions and perform demand
ventilation, airow compensation, and airow measurement to maintain the air quality at a healthy level.
LD07431
The Single Package Unit User Interface uses
microprocessor logic to optimize operation of the
Series 100 unit.
JOHNSON CONTROLS
5
FORM100.50-EG12 (918)
Features and Benefits
AIRFLOW CONFIGURATIONS
Variable Air Volume (VAV) – Series 100 units are available for variable air volume (VAV)
applications. Control can be used with a zone sensor or building automation system. Supply fans are controlled to the supply duct static pressure setpoint, which can be reset via a
building automation system (BAS) or through a 0–5VDC analog input on the unit controller
for optimized duct static pressure control. The static pressure transducer is provided in the
single package unit, and 5/16-inch or 1/4-inch plastic tubing and static pressure sensor
must be supplied by others and installed approximately 3/4 down the longest duct run.
FlexSys™ Underfloor Air VAV – Series 100 units are configurable for underfloor air VAV
applications. Control can be used with a zone sensor or building automation system. Supply fans are controlled to the supply duct static pressure setpoint, which can be reset via
a BAS, or through a 0–5VDC analog input on the unit controller for optimized duct static
pressure control. The static pressure transducer is provided in the single package unit,
and 5/16-inch or 1/4-inch plastic tubing and static pressure sensor must be supplied by
others and installed approximately 3/4 down the longest duct run. Refer to 100.50-EG8
engineering guide for more detailed information on this application.
Single Zone Variable Air Volume (SZVAV)– Series 100 units are available for single
zone variable air volume (SZVAV) applications. Control can be used with a zone sensor
or a BAS. Supply fans are controlled based on zone temperature.
COOLING AND HEATING CONFIGURATIONS
Cooling Only – For applications where no heat is required, or heating is provided else-
where within the building HVAC system, cooling only units include an empty discharge
plenum. Supply duct connections are configurable for bottom, left or right discharge. The
supply air temperature sensor is included and factory-installed.
Staged Gas Heat – For applications requiring gas heat for morning warm-up, or other
heating needs, a staged natural gas furnace is available. The furnace is located in the
discharge plenum, downstream of the supply fan. The supply air temperature sensor is
located across the face of the supply duct opening in the unit. Furnaces are designed in
375 MBH modules with two stages in each. For 70–105 ton units, optional Propane Conversion Kits contain the necessary orifices and gas valve/parts to convert staged heat only
(not modulating) from natural gas to propane. Ignition and safety controls are included
and factory-wired. Units with staged gas heat are ETL listed.
Modulating Gas Heat – For applications requiring gas heat for morning warm-up, supply
air tempering or other heating needs, a modulating natural gas furnace is available for
finer temperature control. The furnace is located in the discharge plenum, downstream of
the supply fan. The supply air temperature sensor is located across the face of the supply duct opening in the unit. Furnaces are designed in 375 MBH modules in 8:1 turndown
increments. Three are available for the YPAL070–105 (8:1, 16:1 or 24:1 turndown). Ignition and safety controls are included and factory-wired. Units with modulating gas heat
are ETL listed.
Electric Resistance Heat – For applications where electric heat is desired, a slip-in electric resistance heat element is available in sizes from 80–250 kW depending on the single
package unit model size. The number of stages varies by size and voltage, but all have a
minimum of two stages of capacity. Units with electric heat are ETL listed.
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JOHNSON CONTROLS
FORM 100.50-EG12 (918)
Hot Water Heat – For applications where hot water is available for heating, a hot water
heating coil is available. A range of coil fin count selections are available to properly size the
heating for the application. Units with hot water heat are ETL listed.
Steam Heat – For applications where steam is available for heating, a steam heating coil
is available. A range of coil fin count selections are available to properly size the heating
for the application. Units with steam heat are ETL listed.
POWER OPTIONS
Single-Point Supply with Terminal Block – This configuration is standard, and includes
three terminals for the incoming 3-phase power and is the standard configuration for the
Series 100 product. It includes the enclosure, terminal-block, and interconnecting wiring
to the compressors, heater and furnace controls, all fans, etc. In this configuration, code
requires that a means of disconnect (not provided) must be installed at the site within lineof-sight of the equipment.
Single-Point Supply with Non-Fused Disconnect Switch – This option is the same as
the single-point with terminal block option except it includes a unit-mounted through-thedoor manual non-fused disconnect switch with an external, lockable handle (in compliance with Article 440-14 of N.E.C.). This option provides a means to isolate the unit power
voltage for servicing. Others must supply separate external fusing which must comply with
the National Electric Code and/or local codes.
Dual-Point Supply with Terminal Block – This option includes enclosure, terminal blocks
circuited to the supply and exhaust fans and control transformer and a second set of
terminal blocks with interconnecting wiring to the compressors, heat (if applicable) and
condenser.
Convenience Outlet – This options includes a powered 115V GFCI convenience outlet
that can be used for powering tools or lights for servicing. A protective cover plate is included while not in use. The outlet is located on the bottom left hand corner of the power
panel.
CONTROL FEATURES AND OPTIONS
Microprocessor-Based Single Package Unit Controller – All Series 100 units are
equipped with a factory-installed, programmed and commissioned unit controller with all I/O
capabilities and control sequences. The controls include all on-board diagnostic, safety and
control features to operate the single package unit. A multimedia card interface is included
for software upgrades and can be used for data logging to simplify equipment troubleshooting. Communication ports are included as standard with three alarm outputs, a shutdown
contact, remote start/stop input, smoke ventilation controls, analog inputs for supply air
temperature and duct static pressure rest, along with a variety of other capabilities.
Standard Ambient – YPAL070–105 models operate down to 45.0°F as standard.
Low Ambient on Circuits One, [One and Two], or [One, Two, and Three] – This op-
tion includes low ambient control of the first [first and second] [first, second, and third]
circuit(s) down to 0.0°F through the use of suction and discharge pressure transducers
on the circuit(s).
Pressure Transducers with Readout Capability – This option includes suction and dis-
charge pressure transducers on each circuit and provides pressure readout of all circuits
at the unit control panel.
JOHNSON CONTROLS
7
FORM100.50-EG12 (918)
Features and Benefits (Cont'd)
Wall-Mount Zone Sensor – A 10 kOhm thermister type III NTC zone sensor for wall
mounting. This zone sensor is for sensing temperature only, and does not include any
setpoint adjustment features.
COMMUNICATIONS
BACnet® MS/TP (RS-485) Communications – This communication option is standard on
every Series 100 unit. Communications to the unit are through a twisted pair, and the wire
terminations are on the primary unit control board. See supplemental information for the
available control points and PICS/Bibbs statements of conformity.
Modbus™ RTU Communications – This communication option is standard on every Series 100 unit and can be used in lieu of the BACnet communications (only one can be
used at a time). See supplemental information for the available control points.
FILTER OPTIONS
Filter Options – Two-inch throwaway, cleanable, carbon coated MERV 8 or pleated
MERV 8 filters in an angled rack are available. For higher filtration requirements, optional
rigid filter racks are available with 12-inch 65% (MERV 11) or 95% (MERV 14) efficient
rigid filters. Two-inch MERV 8 pre-filters are included with rigid filter options. The rigid filter
rack option is available without filter media where field-supplied filters are required.
Zone Sensor
OUTSIDE AIR DAMPER OPTIONS
Manual Damper – This option includes a manually adjustable outside air damper. It is
manually adjustable at the unit by setting a mechanical stop between 0–100%.
Two-Position – This outside air damper option is controlled to a two positions, opened
and closed. Determination of the damper position is based on the occupancy schedule. In
the occupied mode, the outside air damper is positioned to the manually configured point
(set by mechanical stop). In the unoccupied mode, the damper is fully closed.
Modulating Economizer – This option includes modulating outdoor air and return air
dampers that are software interlocked (YPAL070–105 software interlock) and positioned
by fully modulating, solid state damper actuators. Control of the damper is via a standard
ambient outdoor air dry bulb sensor, or optional single or comparative enthalpy controls.
Airflow Measurement – Optional outside airflow measurement is available on units
equipped with a Modulating Economizer.
CO2 Sensors – Optional carbon dioxide sensors for occupied space that operate demand
ventilation control opening outside air dampers to ventilate building. The CO2 sensors can
operate in a single or comparative control scheme.
Rain Hoods on Outside Air Intakes – For all options with outside air intake openings,
rain hoods are provided as standard to keep moisture from entering the equipment. The
rain hoods are an integral part of the unit and are rotated into place at the jobsite.
RELIEF SYSTEM
Barometric Relief – This option does not include an exhaust or return fan, but rather
uses barometric relief dampers to exhaust air from the building. The dampers will open
relative to the building pressure. The opening pressure is adjustable via a spring tension
adjustment.
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JOHNSON CONTROLS
FORM 100.50-EG12 (918)
On/Off Powered Exhaust – This option provides simple building pressure control. It can
be controlled via a building pressure signal, or via outside air damper control. This option
is not available for VAV units.
Modulating Powered Exhaust with Damper Control – This option consists of a constant-speed exhaust fan with a discharge damper that is modulated to control the flow
of exhaust air. The damper control logic is based on the building static pressure setpoint
within the single package unit controller. The static pressure transducer is provided in
the return plenum of the single package unit, and 5/16-inch or 1/4-inch plastic tubing and
static pressure sensor must be supplied by others and installed in a representative location in the building.
Modulating Powered Exhaust with a VFD – This option consists of a VFD to modulate the
speed of the exhaust fan to control the flow of exhaust air. The VFD control logic is based
on the building static pressure setpoint within the single package unit controller. The static
pressure transducer is provided in the return plenum of the single package unit, and 5/16inch or 1/4-inch plastic tubing and static pressure sensor must be supplied by others and
installed in a representative location in the building.
Powered Return Fan with Exhaust – This option uses single width, single inlet (SWSI)
plenum fan(s) to control building pressure. The fan motors are driven by a VFD to maintain
a constant return plenum pressure. An exhaust hood with a modulating control damper
is used to maintain building pressure via the building static pressure. The static pressure
transducer is provided in the return plenum of the single package unit, and 5/16-inch or
1/4-inch plastic tubing and static pressure sensor must be supplied by others and installed
in a representative location in the building. The powered return fan is also available without the exhaust capabilities. For units with no exhaust capabilities, the HVAC system must
provide alternate means of controlling building pressure.
SUPPLY FAN OPTIONS
Double Width, Double Inlet (DWDI) Forward-Curved Supply Fan – The standard sup-
ply air blower in the YPAL070–80 models is a forward-curved supply fan. This fan is good
for medium static pressures and high airflows.
DWDI Airfoil Supply Fan – The standard supply air blower in the YPAL090–105 is an
airfoil blade supply fan. This fan is also available as an option on YPAL070–080 for higher
static conditions. This fan offers higher efficiency and lower sound in certain applications.
Fan Skid Isolation – The entire supply fan assembly is isolated from the unit base with
one- (standard) or two-inch deflection springs, or one (standard) or two-inch deflection
springs with seismic restraints.
Supply and Exhaust Fan Motors – Premium efficiency ODP and premium efficiency
TEFC motors are available all meeting the Energy Policy Act of 1992 (EPACT).
Supply Fan VFD and Manual Bypass – For VAV applications, VFDs are provided to
modulate airflow. Optional manual bypass can also be provided to allow full airflow in the
event of a VFD failure.
Direct Drive Plenum (DDP) Fan – A direct drive plenum (DDP) supply fan provides outstanding reliability and efficiency, eliminating the possibility of conditioned air supply interruption due to a broken belt and the pollution of conditioned air with belt dust. The supply
fan can be optionally equipped with a piezo ring to precisely measure the amount of air
delivered to the conditioned space. The speed of the supply fan is controlled by a VFD.
JOHNSON CONTROLS
9
FORM100.50-EG12 (918)
Features and Benefits (Cont'd)
EVAPORATOR SECTION
Double Sloped Stainless Steel Drain Pan – The Series 100’s stainless steel drain pan is
factory-mounted and installed on every unit. A condensate drain trap is needed, and must
be provided and installed in the field by others.
LD08022
NOTE
This is a visual reference only. Actual drain pan pitch will vary.
FIGURE 1 - DRAIN PAN DETAIL
Double Wall Construction – Double-wall construction is the standard construction of the
Series 100 and incorporates powder coated outer panels and corner post for maximum
exterior surface protection.
Factory Shrink-wrap – All Series 100 single package units are shipped from the factory
with factory-fresh shrink-wrap packaging. No longer does the contractor need to worry
about dirt and debris clogging up condenser coils or moisture leaking into the air handler
on the units way to the job site or rigging yard.
Copper Fins – For more extreme climates that aggressively can attack aluminum, copper tube evaporator coils with copper fins are available. (This is not recommended for
units in areas where they may be exposed to acid rain or environments where ammonia
is present)
CONDENSER FEATURES AND OPTIONS
Scroll Compressors – Reliable, efficient, trouble-free operation is the true measure of
a single package unit’s value. That’s why Johnson Controls Series 100 Single package
units use established scroll compressor technology to deliver dependable, economical
performance in a wide range of applications. With the Series 100 Single package units,
you get the latest generation of compressor enhancements added to the scroll’s inherent
strengths. The simplicity of a hermetic scroll compressor allows the use of fewer moving
parts to minimize breakdown.
Multiple Compressor Staging – Through the use of the scroll compressor, the Series
100 has the ability to stage it’s cooling by enabling and disabling multiple single stage
compressors on multiple circuits.
Compressor Circuiting – The Series 100 is designed so that only 2 scroll compressors
are in tandem within one refrigeration circuit. This means more reliable compressors,
and less equipment down time. With multiple circuits, if a compressor should ever fail on
one circuit, the other circuit/s will remain operational to maintain occupied loads. In sizes
70–105T, the Series 100 has three independent refrigeration circuits per unit.
Condenser Fan Motors – The condenser fan motors used on the Series 100 unit are
Totally Enclosed Air Over (TEAO) to provide maximum durability through any season.
10
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
Hot Gas Bypass – This options permits continuous, stable operation at capacities below
the minimum step of unloading by introducing an artificial load on the evaporator. For
models YPAL070–105, it is used on the lead circuit.
Replaceable Core Liquid Line Driers – Liquid line driers are standard on the Series 100
single package unit. An option is provided for replaceable core driers.
Post-Coated Fins – Optional coil-coating used on condenser coils for seashore and other
corrosive applications (with the exception of strong alkalis, oxidizers, wet bromide, chlorine and fluorine in concentrations greater than 100 ppm).
Compressor Sound Blankets – Optional compressor acoustic sound blankets are available for sound sensitive applications.
ROOF CURBS
Full Perimeter Roof Curbs – This option includes a knock-down 14-inch high roof curb
for use with wood nailer (by others). Roof curb supports the entire perimeter of the unit.
Partial Perimeter Roof Curbs – This option includes a knock-down 14-inch high roof
curb for use with wood nailer (by others). Roof curb supports the air handling section with
a separate support under the condenser end.
CABINET FEATURES AND OPTIONS
Double-Wall Access Doors - Full-sized access doors provide easy access into the unit
for routine maintenance and inspection. Solid wall liners encase insulation and prevent
damage and erosion into the airstream.
Diffuser Section – An optional diffuser section is available downstream of the supply
fan in the extended discharge plenum cabinet option. The diffuser section distributes the
airflow from the fan evenly across the downstream filter bank to optimize filter life and
effectiveness. The diffuser design is optimized to provide uniform flow at minimal airside
pressure loss.
Downstream Final Filter Rack – An optional 90–95% efficient MERV 14 12-inch rigid
filter rack and filters is available downstream of the supply fan and diffuser segment for
hospital applications (YPAL070–105 only). A magnahelic pressure gauge is included and
visible from the outside of the unit for servicing and code compliance.
Blank Section – An optional blank section is available downstream of the supply fan and
diffuser section.
ACCESSORIES
Filter Switch – An optional dirty filter alarm can be provided that will provide an alarm
when the filters require cleaning.
Magnahelic Filter Pressure Gauge – On units equipped with downstream filtration, a
magnahelic filter gauge is included and visible on the exterior of the unit. The filter gauge
measures the air pressure drop for through the rigid filter bank to indicate when replace-
ment is required.
JOHNSON CONTROLS
11
FORM100.50-EG12 (918)
Features and Benefits (Cont'd)
YPAL070–105 MODEL
Rainhoods to
prevent moisture
from entering the
unit
Optional airflow
measurement
station
Centrifugal fan
powered exhaust fan
or optional plenum
return fan
Doors on both
sides of unit and
tie backs for unit
servicing
00567VIP
Angled or
rigid flat filter
section
Distributor tubes
protected in plastic
sleeves
Optional
horizontal
supply air
openings
Condenser wire
screen Optional
louvers available
Angled evaporator
Double-sloped
stainless steel
IAQ drain pan
and intermediate
drain pan
Complete
double-wall
construction of
walls, floors,
ceiling, and
panels
V-banked condenser
coils to protect from
hail damage
coil for lower face
velocities
Optional
replaceable core
filter driers
12
Factory-installed
single package
unit controller
JOHNSON CONTROLS
Application Data
GENERAL
The Series 100 Single Packaged units are designed for outdoor installation. When selecting a site for installation, be guided by the following conditions:
• Unit must be installed on a level surface.
• For the outdoor location of the unit, select a place having a minimum sun exposure
• Also avoid locations beneath windows or between structures.
• Optional condenser coil protection should be used for seashore locations or other harsh
• The unit should be installed on a roof that is structurally strong enough to support the
FORM 100.50-EG12 (918)
and an adequate supply of fresh air for the condenser.
environments.
weight of the unit with a minimum of deection. It is recommended that the unit(s) be
installed not more than 15 feet from a main support beam to provide proper structural
support and to minimize the transmission of sound and vibration. Ideally, the center
of gravity should be located over a structural support or building column.
• Location of unit(s) should also be away from building ue stacks or exhaust ventilators to prevent possible reintroduction of contaminated air through the outside air
intakes.
• Be sure the supporting structures will not obstruct the duct, gas or wiring connections.
• Proper service clearance space of 6 feet around the perimeter of the unit, 8 feet on
one side for coil servicing, and 12 feet to any adjacent units is required to eliminate
cross contamination of exhaust and outdoor air, and for maintenance tasks such as
coil pull and cleaning. No obstructions should be above the condensing unit section.
LOCATION
Of the many factors that can effect the location of equipment, some of the most important
to consider are Structural, Acoustical and Service clearances. Proper attention should be
made at the design stage to ensure proper structural support. In cases where equipment
is being replaced, be aware of building design to insure support is adequate for the ap-
plication.
The next most important consideration in applying single package units equipment is that
of sound from the equipment. Special care should be made to keep the single package
unit away from sound sensitive areas such as conference rooms, auditoriums and executive offices and any other room that may have potential for tenant occupancy. Possible
locations could be above hallways, mechanical or utility rooms.
Finally, service clearances should be maintained in single package unit design to insure
safe access to the unit. Unit clearances are designed so that technicians have enough
space between units, building walls, and edges of building to gain access safely. In cases
where space is limited, please call your local Johnson Controls representative for additional information.
JOHNSON CONTROLS
13
FORM100.50-EG12 (918)
Application Data (Cont'd)
96"
LD08044
NOTES
1. Under certain conditions these clearances may be encroached upon.
2. This is a visual reference for all Series 100 units.
RIGGING
Proper rigging and handling of the equipment is mandatory during unloading and setting
it into position to retain warranty status.
Spreader bars must be used by cranes to prevent damage to the unit casing. All lifting lugs
must be used when lifting the single package unit unit. Fork lifts will damage the single
package unit and are not recommended.
Care must be taken to keep the unit in the upright position during rigging and to prevent
damage to the watertight seams in the unit casing. Avoid unnecessary jarring or rough
handling.
UNIT PLACEMENT
• Elevated – Elevated roof curbs or dunnage steel can be used to support the unit in
order to raise it to specic heights. When this type of placement is required, be sure
to keep unit access in mind. Cat walks or other forms of unit access may be required
to one or both sides of the unit, depending on your area of the country and the local
codes that are enforced. Please check with local ofcials to ensure the application
conforms to local codes and regulations.
• Ground Level Locations – It is important that the units be installed on a substantial
base that will not settle, causing strain on the refrigerant lines and sheet metal and
resulting in possible leaks. A one-piece concrete slab with footers extended below
the frost line is highly recommended. Additionally, the slab should be isolated from
the main building foundation to prevent noise and vibration transmission to the building structure.
For ground level installations, precautions should be taken to protect the unit from
tampering by, or injury to, unauthorized persons. Erecting a fence around the unit is
common practice.
• Roof curb – Johnson Controls offers optional roof curbs designed specically for the
Series 100 footprint. These curbs come in full perimeter or open condenser models
and are shipped disassembled and require eld assembly and installation. For bottom supply and return openings, the curbs have matching connections to ease installation. A pipe chase that matches the single package unit pipe chase is also included
in the curb footprint for through-the-curb utility connections.
The curb should be located according to the location recommendations above, and
properly sealed to prevent moisture and air leakage into and out of the duct system.
Flexible collars should be used when connecting the duct work to prevent unit noise
transmission and vibration into the building.
Duct work should be supported independently of the unit.
14
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
TABLE 1 - SUPPLY AIR DUCT CONNECTION CONFIGURATIONS
UNIT CONFIGURATION
Cooling only X X X
Cool/gas heat X X
YPAL
070–105
Cool/electric heat X
Cool/hydronic heat X
Cooling only X X X
Cool/hydronic heat X X X
STANDARD CABINET
EXTENDED CABINET
SUPPLY AIR
BOTTOM LEFT RIGHT
TABLE 2 - RETURN AIR DUCT CONNECTION CONFIGURATIONS
UNIT CONFIGURATION
No exhaust X X X X
Barometric relief
YPAL
070–105
damper
Powered exhuast
fan (all types)
Powered return fan X
BOTTOM LEFT RIGHT FRONT
X X X
X X X
RETURN AIR
UNIT ORIENTATION
For applications with multiple single package units located in close proximity on the roof,
the orientation of the unit may be important to reduce the potential for re-entrainment of
outside airflow. Regardless of the outside air and exhaust air openings on a unit, all single
package unit applications can permit recirculation of exhaust air to the return, if applied
improperly.
HORIZONTAL APPLICATIONS
The spectrum of applications for single package units in today’s market is continuing to
grow wider by the day. Flexibility in unit design and construction is a must in today’s mar-
ket in order to insure safe and sound applications of HVAC equipment. If the application
calls for horizontal supply and return air, Johnson Controls can ship it from the factory
as a horizontal unit. This option eliminates the need for field modification of equipment
saving time and money. The Series 100 can support a left discharge on all units and/or
right discharge on all cooling only units and hydronic heat units with an extended cabinet.
Return air can be brought through the end or side return air inlet making the unit specific
to building needs.
NOTE
This diagram is provided as a visual reference of the Series 100 discharge & return air openings & locations for all sizes. Please refer to the
dimensional data for exact size & location of panels and openings.
JOHNSON CONTROLS
LD08045
15
FORM100.50-EG12 (918)
Application Data (Cont'd)
ECONOMIZER
The economizer section is used to maintain indoor air quality, and also to reduce energy
consumption by using outdoor air cooling in lieu of mechanical cooling. If outdoor air is
appropriate for cooling, but not sufficient for the cooling demand, mechanical cooling will
stage on as necessary until the cooling load is met.
Dual (comparative or differential) enthalpy operation is the most accurate and efficient
means of economizer operation. The IPU controller monitors the return and outside air
energy content, and selects the lower of the two for operation.
VAV SUPPLY AIR PRESSURE CONTROL
Traditional packaged single package unit systems use inlet guide vanes (IGVs) for duct
static pressure control. These control supply duct pressure by modulating dampers (introducing losses and inefficiencies) on the inlet of the fan, open and closed. Johnson
Controls variable frequency drives (VFDs) offer superior fan speed control and quieter,
energy efficient operation.
FIGURE 2 - TRADITIONAL OVERHEAD VAV AIR DELIVERY SYSTEM
For VAV applications, the Johnson Controls Series 100 unit uses a VFD to modulate fan
speed and maintain a constant duct static pressure. VFDs offer superior control over the
operation of the unit at part load, and offer the additional benefits of quieter and more efficient operation when compared to IGV.
FLEXSYS
™
The traditional approach to HVAC design in commercial buildings has been to supply
conditioned air through extensive overhead duct networks to an array of diffusers spaced
evenly in the ceiling. In Figure 1, the conditioned air is both supplied and returned at ceiling level. Ceiling plenums must be designed large enough to accommodate the supply
ducts that run through them. Return air is typically configured as ceiling plenum return
without any ductwork. This type of air distribution, known as the “well-mixed” type, is the
most common system in use. This conventional HVAC system is designed to promote
complete mixing of supply air with room air, thereby maintaining the entire volume of all air
in the space (from floor to ceiling) at the desired space setpoint temperature. In addition,
to meet IAQ requirements, an adequate supply of fresh outside air must be introduced to
this mix. A key disadvantage to this control strategy is that it has no provisions to accommodate different temperature preferences among the building occupants or to provide
preferential ventilation in the occupied zone.
16
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
FIGURE 3 - JOHNSON CONTROLS FLEXSYS UNDERFLOOR AIR DELIVERY
SYSTEM
With the Johnson Controls FlexSys Underfloor Air System, conditioned air is ducted to the
underfloor plenum. As shown in Figure 3 on page 17, this conditioned air flows freely
throughout the plenum to individual supply discharge outlets. Unlike the larger single supply duct outlets typical of overhead systems, underfloor systems are configured to have a
large number of smaller supply outlets, in close proximity to the building occupants. These
adjustable outlets provide an opportunity for nearby occupants to have some amount of
control over thermal comfort conditions in their local environment. Air is returned from the
room at ceiling level (unducted plenum return is shown). The resulting overall floor-toceiling airflow pattern takes advantage of the natural buoyancy produced by heat sources
in the space and more efficiently removes heat loads and contaminants from the space,
particularly for cooling applications. In fact, some of the most important advantages of
underfloor systems over ceiling-based systems occur during cooling conditions, which
are required year-round in the vast majority of interior office space in many parts of the
United States.
HARSH ENVIRONMENTS – CONDENSER AND EVAPORATOR COIL PROTECTION
For harsh environmental conditions such as seashore applications, Johnson Controls offers two types of coil protection: copper fin evaporator coils and post coated condenser
coils. Johnson Controls recommends that for corrosive environments that copper fins be
used to protect the evaporator coils. In areas where chemicals that can corrode copper
are present, such as ammonia, Johnson Controls recommends that post coated condenser coild be used for maximum protection.
BUILDING PRESSURE CONTROL SYSTEMS
Building pressure control systems are often necessary when economizers are used to
bring in outdoor air. Without proper building exhaust, the building may become over pressurized. The pressure control system maintains the proper building pressure by expelling
the appropriate amount of air from the building.
Return fans – For high return static applications, such as buildings with ducted return
systems, a powered return fan may be necessary to maintain building pressure control.
Johnson Controls offers a powered return fan that is located in the return plenum. This fan
operates coincidentally with the supply fan and draws return air back through the return
ductwork and into a pressurized plenum. A control damper modulates to exhaust air out
of the building and maintain the building pressure. A second control damper modulates to
provide return air from the ductwork to the unit air mixing section.
JOHNSON CONTROLS
17
FORM100.50-EG12 (918)
Application Data (Cont'd)
The return fan configuration is available in two forms: with and without an exhaust damper. The option with the exhaust damper provides a means of building exhaust at the unit.
In some applications, the exhaust system is located elsewhere and the unit is not required
to provide building exhaust. In these situations, the Series 100 can be offered without the
exhaust damper to help reduce installed costs.
Exhaust/relief fans – In this application, a powered exhaust fan may be suitable, however careful consideration of the fan type is necessary. Johnson Controls offers a centrifugal powered exhaust fan to perform this function. Some manufacturers use a propeller
exhaust fan, which cannot handle the static pressure requirements.
For systems with moderate to low return static pressure, an exhaust fan is recommended.
The benefit of the exhaust fan is that it does not run all of the time, and may facilitate com-
pliance with the ASHRAE 90.1 fan motor horsepower requirement.
The exhaust fan operates in parallel with the supply fan. In this arrangement, the supply
fan handles the full static pressure requirements of the system. For normal building pressure control, the exhaust fan operates to draw air from the return plenum and exhaust it
out of the building.
The exhaust fan configuration is available in two forms, modulating and non-modulating.
Modulating is the most common and recommended for the majority of applications, while
non-modulating should be used only in certain circumstances.
In the modulating exhaust system, the volume of airflow exhausted from the building is
proportional to the entering volume of outside air. Control is accomplished via either a
discharge damper or a VFD. Johnson Controls recommends the use of a VFD to reduce
energy consumption, sound levels and improved reliability due to fewer moving parts.
In the non-modulating exhaust system, the exhaust airflow is constant whenever the exhaust fan is operating. This type of control should only be used to either assist a smoke
purge system or when a system requires a constant volume of exhaust airflow.
ACOUSTICAL CONSIDERATIONS
The Series 100 unit is designed for lower sound levels than competitive units by using flexible fan connections, fan spring isolators, double-wall construction, multiple fan options,
and lower speed and horsepower fans. For VAV applications, VFDs are used instead of
inlet guide vanes. Additional sound attenuation can be obtained using compressor sound
blankets when necessary.
Even with these equipment design features, the acoustical characteristics of the entire
installation must never be overlooked. Additional steps for the acoustical characteristics
of a single package unit installation should be addressed during the design phase of a
project to avoid costly alterations after the installation of the equipment. During the design
phase of a project, the designing engineer should consider, at a minimum, the impact of
the equipment location, single package unit installation, building structure, and duct work.
18
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
Physical Data
TABLE 3 - PHYSICAL DATA – MODELS 70–105
MODEL SIZE 70 75 80 90 105
COMPRESSOR DATA
Quantity/Size (Nominal HP) 6x10 4x11, 2x13 4x13, 2x11 4x15, 2x13 3x20, 3x15
Type Scroll Scroll Scroll Scroll Scroll
Capacity Steps (Qty x %) 6x16 4x16, 2x18 4x17, 2x15 4x18, 2x15 3x14, 3x19
SUPPLY FAN AND DRIVE
Quantity 1 1 1 1/1 1/1
Type FC FC FC AF AF
Size 28-25 28-25 28-25 32 32
Motor Size Range (min. to max. HP) 10–50 10–50 10–50 10–50 10–50
Airow Range (min. to max. CFM) 14,000–29,000 15,550–29,000 15,000–32,000 17,500–36,000 21,000–36,000
Static Pressure Range (min. to max. ESP) 0–4 inches 0–4 inches 0–4 inches 0–6 inches 0–6 inches
OPTIONAL AIRFOIL SUPPLY FAN
Quantity 1/1 1/1 1/1 1/1 1/1
Type AF AF AF AF AF
Size 32 32 32 32 32
Motor Size Range (min. to max. HP) 15–50 15–50 15–50 15–50 15–50
Airow Range (min. to max. CFM)
Static Pressure Range (min. to max. ESP)
OPTIONAL DIRECT DRIVE PLENUM (DDP) SUPPLY FAN
Quantity
Type
Size
Motor Size Range (min. to max. HP)
Airow Range (min. to max. CFM)
Static Pressure Range (min. to max. TSP)
EXHAUST FAN
Quantity 2 2 2 2 2
Type FC FC FC FC FC
Size 18-18 18-18 18-18 18-18 18-18
Motor Size Range (min. to max. HP 10–20 10–20 10–20 10–20 10–20
Airow Range (min. to max. CFM) 4,000–32,000 4,000–32,000 4,000–32,000 4,000–32,000 4,000–32,000
Static Pressure Range (min. to max. ESP) 0–2 inches 0–2 inches 0–2 inches 0–2 inches 0–2 inches
OPTIONAL EXHAUST FAN
Quantity 2/1 2/1 2/1 2/1 2/1
Type FC FC FC FC FC
Size 20-18 20-18 20-18 20-18 20-18
Motor Size Range (min. to max. HP, total
for two fans)
Airow Range (min. to max. CFM) 4,000–36,000 4,000–36,000 4,000–36,000 4,000–36,000 4,000–36,000
Static Pressure Range (min. to max. iwg) 0–2 inches 0–2 inches 0–2 inches 0–2 inches 0–2 inches
OPTIONAL RETURN FAN
Quantity 2/2 2/2 2/2 2/2 2/2
Type Plenum Plenum Plenum Plenum Plenum
Size 270 270 270 270 270
Motor Size Range (min. to max. HP, total
for two fans)
Airow Range (min. to max. CFM) 4,000–32,000 4,000–32,000 4,000–32,000 4,000–36,000 4,000–36,000
Static Pressure Range (min. to max. iwg) 0–3 inches 0–3 inches 0–3 inches 0–3 inches 0–3 inches
14,000–29,000 15,550–29,000 15,000–32,000 17,500–36,000 21,000–36,000
0–6 inches 0–6 inches 0–6 inches 0–6 inches 0–6 inches
1 1 1 1 1
DDP DDP DDP DDP DDP
402-9-100/120 402-9-100/120 402-9-100/120 402-9-100/120 402-9-100/120
10–75 10–75 10–75 10–75 10–75
14,000–29,000 15,550–29,000 15,000–32,000 17,500–36,000 21,000–36,000
1–8 inches 1–8 inches 1–8 inches 1–8 inches 1–8 inches
5–30 5–30 5–30 5–30 5–30
10–30 10–30 10–30 10–40 10–40
JOHNSON CONTROLS
19
FORM100.50-EG12 (918)
Physical Data (Cont'd)
TABLE 3 - PHYSICAL DATA – MODELS 70–105 (CONT'D)
MODEL SIZE 70 75 80 90 105
EVAPORATOR COIL
Size (square feet) 56.9 56.9 56.9 56.9 56.9
Number of Rows/Fins per Inch 4/17 3/17 3/17 3/17 5/17
Tube Diameter/Surface
CONDENSER COIL (R-410A)
Size (square feet) 164 164 164 164 164
Number of Rows/Fins per Inch 1/21 1/21 1/21 1/21 1/21
Tube Diameter/Surface
CONDENSER FANS
Quantity 6 6 6 6 6
Type Prop. Prop. Prop. Prop. Prop.
Diameter (inch) 36 36 36 36 36
Power (HP each) 2 2 2 2 2
FILTERS - 2-INCH THROWAWAY (PRE-FILTER POSITION)
Quantity 10/15 10/15 10/15 12/18 12/18
Size (length x width) (inch) 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20
Total Filter Face Area (square feet) 77.1 77.1 77.1 92.5 92.5
FILTERS - 2-INCH CLEANABLE (PRE-FILTER POSITION)
Quantity 10/15 10/15 10/15 12/18 12/18
Size (length x width) (inch) 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20
Total Filter Face Area (square feet) 77.1 77.1 77.1 92.5 92.5
FILTERS - 2-INCH PLEATED, 30% EFFICIENT (PRE-FILTER POSITION) (MERV 8)
Quantity 10/15 10/15 10/15 12/18 12/18
Size (length x width) (inch) 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20
Total Filter Face Area (square feet) 77.1 77.1 77.1 92.5 92.5
FILTERS - 12-INCH RIGID 65%, 2-INCH 30% PRE-FILTER (PRE-FILTER POSITION) (MERV 11)
Quantity 2/8/9 2/8/9 2/8/9 8/12 8/12
Size (length x width) (inch)
Total Filter Face Area (square feet) 55.8 55.8 55.8 61.6 61.6
FILTERS - 12-INCH RIGID 95%, 2-INCH 30% PRE-FILTER (PRE-FILTER POSITION) (MERV 14)
Quantity 2/8/9 2/8/9 2/8/9 8/12 8/12
Size (length x width) (inch)
Total Filter Face Area (square feet) 55.8 55.8 55.8 61.6 61.6
FILTERS - 2-INCH CARBON (PRE-FILTER POSITION) (MERV8)
Quantity 10/15 10/15 10/15 12/18 12/18
Size (length x width) (inch)
Total Filter Face Area (square feet) 77.1 77.1 77.1 92.5 92.5
FILTERS - 12-INCH RIGID 95% IN POST-FILTER POSITION (MERV 14)
Quantity 2/7/9 2/7/9 2/7/9 7/12 7/12
Size (length x width) (inch)
Total Filter Face Area (square feet) 55.1 55.1 55.1 61.1 61.1
3/8 inch/
enhanced
1mm micro
channel
16x20/25x16/
25x20
16x20/25x16/
25x20
16x20/25x16/
25x20
16x20/25x16/
25x20
3/8 inch/
enhanced
1mm micro
channel
16x20/25x16/
25x20
16x20/25x16/
25x20
25x16/25x20 25x16/25x20 25x16/25x20 25x16/25x20
16x20/25x16/
25x20
3/8 inch/
enhanced
1mm micro
channel
16x20/25x16/
25x20
16x20/25x16/
25x20
16x20/25x16/
25x20
3/8 inch/
enhanced
1mm micro
channel
25x16/25x20 25x16/25x20
25x16/25x20 25x16/25x20
25x16/25x20 25x16/25x20
3/8 inch/
enhanced
1mm micro
channel
20
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
TABLE 3 - PHYSICAL DATA – MODELS 70–105 (CONT'D)
MODEL SIZE 70 75 80 90 105
GAS FURNACE
Stanged Furnace Sizes
(input/ouput/stages)
Gas Pressure Range
(min. to max. iwg)
Natural 4.5–10.5 4.5–10.5 4.5–10.5 4.5–10.5 4.5–10.5
Propane 11.0–13.0 11.0–13.0 11.0–13.0 11.0–13.0 11.0–13.0
Airow Range (min. to max. CFM) 6,950–36,000 6,950–36,000 11,150–36,000 15,150–36,000 15,150–36,000
Modulating Furnace Sizes
(input/ouput/stages)
Gas Pressure Range
(min. to max. iwg)
Natural 4.5–10.5 4.5–10.5 4.5–10.5 4.5–10.5 4.5–10.5
Propane 11.0–13.0 11.0–13.0 11.0–13.0 11.0–13.0 11.0–13.0
Airow Range (min. to max. CFM) 8,250–36,000 8,250–36,000 11,150–36,000 15,150–36,000 15,150–36,000
ELECTRIC HEATERS
Size Range (min. to max. kW) 80–200 80–200 108–250 108–250 108–250
Heating Steps
1
2-6 2-6 2-6 2-6 2-6
MINIMUM OA TEMP. FOR MECH. CIG. 45 45 45 45 45
LOW AMBIENT OPTION MIN. OA TEMP. 0 0 0 0 0
375 MBH / 300 MBH / 2 stages
750 MBH / 600 MBH / 4 stages
1125 MBH / 900 MBH / 6 stages
375 MBH / 300 MBH / 8:1 turndown
750 MBH / 600 MBH / 16:1 turndown
1125 MBH / 900 MBH / 24:1 turndown
NOTES
1. Electric heat steps and airow range depends on voltage and size. Consult Table 13 on page 50 for minimum allowable airow. Consult
Table 31 on page 60 for the number of steps for a given voltage and unit size.
Weights are for components only and need to be added to the extended cabinet weights. The diffuser is required in the extended cabinet for
any unit with hot water or nal lter option.
TABLE 4 - REFRIGERANT CHARGE DATA
70 75 80 90 105
REFRIGERANT CHARGE (R-410A STD CABINET)
SYS 1 - LB 44.3 38 38 41.5 45.4
SYS 2 - LB 38.5 32.4 35.3 32 39.6
SYS 3 - LB 42.4 33 33 36.2 45.4
REFRIGERANT CHARGE (R-410A EXTD CABINET)
SYS 1 - LB 47 40.7 40.7 44.2 48.1
SYS 2 - LB 41.2 35.1 38 34.7 42.3
SYS 3 - LB 45.4 35.7 35.7 38.9 48.1
JOHNSON CONTROLS
21
FORM100.50-EG12 (918)
Weight Data
TABLE 5 - APPROXIMATE BASE OPERATING WEIGHTS (LBS)
MODEL SIZE 70 75 80 90 105
Approximate Unit Weight 10461 10433 10449 10799 10935
NOTES
1. Unit base weights include the following features: sheet metal, control panels, refrigerant, compressors, condenser assemblies, mini-
mum capacity supply fan, and 2-inch throwaway lter.
2. Base weights shown represent approximate operating weights and have a ±10% accuracy. To calculate weight for a specic congura-
tion, use YORKworks or contact a Johnson Controls sales representative.
TABLE 6 - COMPONENT WEIGHTS (LBS)
MODEL SIZE 70 75 80 90 105
CABINET
Sheet Metal 6994 6994 6994 6913 6913
Control Panel 200 200 200 200 200
REFRIGERANT
Refrigerant Charge (R-410A) 125 103 106 110 130.4
COMPRESSORS
Compressor 1 159 135 135 227 146
Compressor 2 159 135 135 227 320
Compressor 3 159 135 135 227 146
Compressor 4 159 135 135 227 320
Compressor 5 159 143 143 227 146
Compressor 6 159 143 143 227 320
CONDENSER ASSEMBLY
Coils
Condenser Coils¹ 616 616 616 616 616
Condenser Motors/Fans
Condenser Motors, 2HP 460/208-230 300 300 300 300 300
Condenser Fans 60 60 60 60 60
Condenser Fan Grilles 60 60 60 60 60
SUPPLY FAN
Comefri 28-25 FC Class II 496 496 496
Comefri 32 AF Class I 649 649 649 649 649
Comefri 32 AF Class II 694 694 694 694 694
Isolators 20 20 20 20 20
DUAL DIRECT DRIVE PLENUM (DDP) FAN SKIDS WITHOUT MOTOR
Frame 215T DDP 402-9-100/120
386.04/397.92Frame 254T DDP 402-9-100/120
Frame 256T DDP 402-9-100/120
Frame 284T DDP 402-9-100/120
Frame 286T DDP 402-9-100/120
Frame 324T DDP 402-9-100/120
Frame 326T DDP 402-9-100/120
Frame 364T DDP 402-9-100/120
Frame 365T DDP 402-9-100/120
WEG MOTOR (SUPPLY/EXHAUST/RETURN)
5HP 81 81 81 81 81
7.5HP 121 121 121 121 121
10HP 128 128 128 128 128
15HP 212 212 212 212 212
20HP 243 243 243 243 243
25HP 411 4 11 411 4 11 4 11
30HP 449 449 449 449 449
40HP 577 577 577 577 577
394.55/406.43
412.35/424.22
444.85/456.73
- -
22
JOHNSON CONTROLS
FORM 100.50-EG12 (918)
TABLE 6 – COMPONENT WEIGHTS (LBS) (CONT'D)
MODEL SIZE 70 75 80 90 105
WEG MOTOR (SUPPLY/EXHAUST/RETURN) (CONT'D)
50HP 599 599 599 599 599
60HP 921 921 921 921 921
75HP 938 938 938 938 938
100HP 1169 1169 1169 1169 1169
BALDOR MOTOR (SUPPLY/EXHAUST/RETURN)
5HP 107 107 107 107 107
7.5HP 151 151 151 151 151
10HP 165 165 165 165 165
15HP 255 255 255 255 255
20HP 286 286 286 286 286
25HP 379 379 379 379 379
30HP 437 437 437 437 437
40HP 578 578 578 578 578
50HP 700 700 700 700 700
60HP 885 885 885 885 885
75HP 930 930 930 930 930
100HP 1225 1225 1225 1225 1225
SUPPLY/RETURN/EXHAUST FAN VFD
5–10 HP 22 22 22 22 22
15–25 HP 51 51 51 51 51
30–40 HP 66 66 66 66 66
50–60 HP 106 106 106 106 106
75 HP 290 290 290 290 290
SUPPLY MTR BASE, 364T FRAME 50 50 50 50 50
Supply Motor and Fan Drive 20 20 20 20 20
Evaporator Coil Top and Bottom 716 640 640 540 990
FILTERS
2-inch Throwaway 25 25 25 25 25
2-inch Cleanable 25 25 25 25 25
2-inch Pleated 25 25 25 25 25
2-inch Carbon 25 25 25 25 25
RF - Rack only 297 297 297 327 327
RF - 2-inch Throwaway 322 322 322 352 352
RF - 12-inch 60–65% 535 535 535 565 565
RF - 12-inch 90–95% 535 535 535 565 565
ECONOMIZER
OA Damper (30 x 84) 110 11 0 110 120 120
RA Damper (30 x 84) 110 110 110 120 120
Right Side OA Hood 46 46 46 54 54
Left Side OA Hood 46 46 46 54 54
Rear OA Hood 82 82 82 82 82
Tray & Liner 181 181 181 198 198
OA Filters Back Top 8 8 8 8 8
OA Filters Back Bottom 8 8 8 8 8
OA Filters Right Top 2 2 2 2 2
OA Filters Right Bottom 2 2 2 2 2
OA Filters Left Top 2 2 2 2 2
OA Filters Left Bottom 2 2 2 2 2
POWER EXHAUST
Exhaust Motor Base, 256 T Frame 30 30 30 30 30
Exhaust Fan
JOHNSON CONTROLS
23
FORM100.50-EG12 (918)
Weight Data (Cont’d)
TABLE 6 – COMPONENT WEIGHTS (LBS) (CONT'D)
MODEL SIZE 70 75 80 90 105
POWER EXHAUST (CONT'D)
Comefri 15-15 FC Class R 194 194 194 194 194
Comefri 15-15 FC Class II 280 280 280 280 280
Comefri 18-18 FC Class R 306 306 306 306 306
Comefri 18-18 FC Class II 396 396 396 396 396
Return Fan 490 490 490 490 490
EXHAUST FAN MOTOR
5HP 87 87 87 87 87
7.5HP 120 120 120 120 120
10HP 144 144 144 144 144
15HP 217 217 217 217 217
20HP 237 237 237 237 237
25HP 330 330 330 330 330
30HP 372 372 372 372 372
RETURN FAN MOTOR
5HP 87 87 87 87 87
7.5HP 120 120 120 120 120
10HP 144 144 144 144 144
15HP 217 217 217 217 217
20HP 237 237 237 237 237
25HP 330 330 330 330 330
30HP 372 372 372 372 372
40HP 474 474 474 474 474
EXHAUST FAN VFD
5–10 HP
15–25 HP
30–40 HP
EXHAUST DAMPER
Barometric, (24 x 76) 45 45 45 55 55
Modulating, (24 x 76) 75 75 75 90 90
Fan skid 46 46 46 49 49
Exhaust Hood 91 91 91 102 102
HEATING OPTIONS
Electric Heat - 80kW (Max) 430 430 430 430 430
Electric Heat - 108kW (Max) 450 450 450 450 450
Electric Heat - 150kW (Max) 470 470 470 470 470
Electric Heat - 200kW (Max) 490 490 490 490 490
Electric Heat - 250kW (Max) 510 510 510 510 510
Gas Heat - 375 MBH (Max) 162 162 162 162 162
Gas Heat - 750 MBH (Max) 324 324 324 324 324
Gas Heat - 1125 MBH (Max) 486 486 486 486 486
Hot Water Coil 318 318 318 318 318
Steam Coil 236 236 236 236 236
MISC.
Open Perimeter Curb 577 577 577 615 615
Enclosed Perimeter Curb 1020 1020 1020 1040 1040
Condenser Section Sheet Metal 2767 2767 2767 2767 2767
0–100% AMS
Condenser Section Wire Guards 102 102 102 102 102
Louvered Panel Guard 465 465 465 465 465
NOTES
1. The weight given is the total weight of all eight aluminum coils and all eight copper coils, respectively. Indicates that particular option is
not available with that model size.
2. The 0–100% AMS option needs some predetermined minimum airow rate to work.
2
22 22 22 22 22
51 51 51 51 51
66 66 66 66 66
125 125 125 140 140
24
JOHNSON CONTROLS
Cooling Performance Data – 70 Ton Model
TABLE 7 - COOLING PERFORMANCE DATA* – 70 TON MODEL
75°F OUTDOOR AMBIENT TEMPERATURE
ENTERING AIR DRY BULB
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
FORM 100.50-EG12 (918)
CFM
75 895 581 894 540 894 498 894 456 893 416 892 375 895 331
14,000
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
71 840 646 840 605 840 563 840 521 840 479 841 437 841 395 841 353 841 311
67 788 701 788 659 788 617 789 576 789 536 789 497 789 456 789 414 789 373 789 331
62 746 746 740 713 734 680 727 647 728 608 728 568 728 550 728 533 728 515 728 498
75 914 613 913 567 913 521 913 475 912 429 911 383 914 338
71 859 679 859 633 859 587 859 542 859 496 860 451 859 405 859 360 862 310
67 806 742 806 696 807 651 807 605 807 561 807 517 807 471 807 426 807 380 809 332
62 776 776 766 746 755 716 745 686 745 641 745 597 745 563 746 530 746 496 748 321
75 933 644 932 594 932 544 932 494 931 442 930 391 932 345
71 878 711 878 661 878 612 879 562 878 514 878 466 878 416 878 366 878 316
67 824 783 824 734 825 684 825 635 825 586 826 537 826 487 826 438 826 388 826 339
62 806 806 791 778 777 751 762 724 762 675 763 625 763 576 763 527 764 477 764 428
75 945 672 945 618 944 564 944 510 943 455 942 401 944 349
71 889 746 890 692 890 638 890 584 890 531 890 479 890 425 890 372 890 318
67 841 811 840 761 839 712 837 662 837 609 838 555 838 502 838 448 838 395 838 341
62 828 828 811 802 794 775 778 749 776 700 775 651 775 598 775 544 776 490 776 437
75 957 700 957 642 957 584 957 527 956 469 955 4 11 956 354
71 901 781 901 722 902 664 902 605 902 548 902 492 902 435 902 377 902 320
67 859 838 856 788 852 739 849 689 849 631 850 574 850 517 850 459 850 402 850 344
62 850 850 831 825 812 800 794 775 790 726 786 677 787 619 787 561 788 503 788 445
75 969 728 969 666 969 604 969 543 968 482 967 421 968 358
71 913 816 913 753 914 690 914 627 914 566 914 505 914 444 914 383 914 322
67 876 866 871 816 866 766 861 715 861 654 861 593 862 531 862 470 862 408 862 347
62 872 872 851 848 830 824 809 800 804 752 798 703 799 641 799 579 800 516 800 454
75 981 756 981 690 981 625 981 559 980 495 980 431 980 362
71 924 850 925 783 925 716 926 648 926 583 925 518 926 453 926 389 926 324
67 894 894 887 843 880 793 873 742 873 677 873 6 11 874 546 874 480 874 415 874 350
62 894 894 871 871 848 848 825 825 818 777 810 729 8 11 663 8 11 596 812 529 812 463
75 989 782 989 712 989 643 989 574 988 505 987 437 988 365
71 933 878 933 808 933 738 933 668 933 600 933 532 933 463 933 394 933 324
67 910 910 900 862 890 814 880 766 881 698 881 630 881 561 881 491 882 422 882 353
62 910 910 887 887 863 863 839 839 828 796 817 752 818 683 818 613 819 543 819 473
75 996 808 996 735 996 661 996 588 995 515 994 442 996 368
71 942 905 942 833 942 760 941 687 941 617 941 546 941 472 941 398 941 325
67 926 926 913 881 901 836 888 791 888 720 888 649 889 576 889 502 889 429 890 356
62 926 926 902 902 878 878 854 854 839 815 825 776 825 703 826 630 826 557 827 484
75 1004 834 1004 757 1004 680 1004 603 1002 525 1001 448 1004 371
71 951 933 950 858 950 782 949 707 949 634 949 560 949 482 949 403 949 325
67 942 942 927 900 9 11 857 895 815 896 741 896 668 896 591 897 513 897 436 897 359
62 942 942 917 917 893 893 868 868 850 833 832 799 832 723 833 647 833 570 834 494
75 1012 860 1012 779 1012 698 1012 617 1010 535 1008 454 1012 374
71 960 960 959 882 958 805 957 727 956 650 956 574 956 491 957 408 957 325
67 958 958 940 919 921 879 903 839 903 763 904 687 904 606 904 524 905 443 905 362
62 958 958 933 933 907 907 882 882 861 852 839 822 840 743 840 663 841 584 841 505
WB (°F)
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
JOHNSON CONTROLS
25
FORM100.50-EG12 (918)
Cooling Performance Data – 70 Ton Model (Cont’d)
TABLE 7 – COOLING PERFORMANCE DATA* – 70 TON MODEL (CONT’D)
85°F OUTDOOR AMBIENT TEMPERATURE
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
ENTERING AIR DRY BULB
CFM
14,000
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
TMBH
WB (°F)
75 866 571 866 529 866 488 866 446 866 405 865 364 867 321
71 812 633 813 592 813 550 813 508 813 466 814 423 814 381 1339 339 814 297
67 761 688 761 647 762 605 762 564 762 524 763 484 763 442 763 400 763 359 763 317
62 726 726 723 704 720 683 717 661 710 608 702 554 703 525 703 496 703 467 703 438
75 884 601 884 555 884 510 884 464 884 419 883 373 885 327
71 830 666 831 621 831 575 831 530 832 476 832 422 832 382 1348 342 834 300
67 778 730 779 684 779 638 779 592 780 548 780 503 780 457 780 412 781 366 782 321
62 755 755 745 732 735 709 725 686 722 634 719 582 719 543 719 504 720 464 721 355
75 902 631 902 581 902 532 902 482 902 433 901 383 903 334
71 848 700 849 650 849 601 849 552 850 486 850 420 850 382 1357 344 850 306
67 796 771 796 721 796 671 797 621 797 572 798 522 798 473 798 423 798 373 799 324
62 784 784 767 760 750 735 734 7 11 735 661 735 610 736 561 736 5 11 737 462 737 412
75 914 658 914 605 914 552 914 500 925 450 935 401 915 339
71 860 733 861 680 861 626 861 573 862 493 862 414 862 379 1243 343 862 308
67 815 796 813 747 8 11 698 809 649 809 573 809 496 810 454 810 412 810 370 8 11 327
62 806 806 788 782 769 758 751 734 749 685 747 636 748 582 748 529 749 476 749 423
75 925 686 926 629 926 573 926 517 948 468 969 419 927 343
71 872 766 873 709 873 652 873 594 874 501 874 408 874 375 1128 343 875 310
67 834 821 829 774 825 726 820 678 821 574 821 470 821 435 822 401 822 366 823 331
62 828 828 808 804 788 781 768 757 764 709 759 661 759 604 760 547 760 491 761 434
75 937 713 938 653 938 594 938 534 971 486 1003 438 939 348
71 884 800 884 738 885 677 885 616 886 509 886 401 886 372 1013 342 887 313
67 853 847 846 800 839 753 832 706 832 575 832 444 833 417 834 390 835 362 835 335
62 850 850 828 826 807 803 786 780 778 733 771 687 771 626 772 565 772 505 773 444
75 949 740 950 677 950 614 951 551 994 504 1036 456 951 352
71 896 833 896 768 897 702 897 637 897 516 898 395 898 368 899 341 899 315
67 872 872 863 826 853 780 844 734 844 576 844 418 845 398 846 378 847 359 847 339
62 871 871 849 849 826 826 803 803 793 757 783 712 783 648 784 584 784 519 785 455
75 956 767 956 700 957 632 957 565 989 509 1021 453 958 355
71 905 858 905 791 904 724 904 657 904 546 904 436 905 396 905 355 906 315
67 887 887 875 843 862 800 850 757 851 619 851 481 852 446 853 4 11 853 376 854 342
62 886 886 863 863 840 840 816 816 803 775 789 734 790 667 790 599 791 531 791 464
75 962 794 963 722 963 650 964 578 985 514 1006 450 965 357
71 914 883 913 814 912 745 910 676 9 11 577 9 11 477 911 423 912 369 912 315
67 901 901 887 861 872 820 857 780 857 662 858 545 859 494 859 444 860 394 860 344
62 901 901 877 877 853 853 829 829 813 793 796 757 797 686 797 615 797 544 798 472
75 969 821 970 745 970 668 970 592 981 519 991 447 972 360
71 923 907 921 837 919 766 917 696 917 607 918 518 918 450 918 382 919 315
67 916 916 899 878 881 841 863 803 864 705 865 608 866 543 866 477 866 412 867 347
62 916 916 891 891 867 867 843 843 823 811 803 779 803 705 803 630 804 556 804 481
75 976 848 976 767 977 686 977 605 977 525 976 444 979 362
71 932 932 929 860 926 788 923 715 924 637 925 559 925 478 925 396 925 314
67 931 931 911 896 890 861 870 826 871 749 872 671 872 591 873 510 873 430 873 349
62 931 931 906 906 881 881 856 856 833 829 810 802 810 724 810 646 810 568 810 490
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
26
JOHNSON CONTROLS
TABLE 7 –COOLING PERFORMANCE DATA* – 70 TON MODEL (CONT’D)
95°F OUTDOOR AMBIENT TEMPERATURE
ENTERING AIR DRY BULB
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
FORM 100.50-EG12 (918)
CFM
75 837 561 838 519 838 478 838 436 838 394 839 352 839 311
14,000
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
71 785 620 785 578 786 537 786 495 786 452 787 409 787 367 1837 325 788 284
67 734 675 734 634 735 593 735 551 736 511 736 471 737 429 737 387 737 345 738 302
62 706 706 706 695 706 685 706 675 692 608 677 541 677 501 678 460 678 419 679 378
75 854 590 854 544 855 499 855 453 855 409 856 364 856 317
71 802 654 802 609 803 564 803 518 804 455 804 392 804 358 1837 324 807 290
67 750 717 751 671 751 625 752 579 752 534 753 489 753 443 754 397 754 351 755 310
62 734 734 725 718 715 703 706 687 699 627 692 568 693 523 693 478 694 433 695 389
75 871 618 871 569 871 520 872 471 872 423 873 375 873 323
71 819 688 820 639 820 590 820 541 821 458 822 375 822 349 1837 322 822 296
67 767 759 768 708 768 658 769 607 769 557 769 508 770 458 770 408 771 358 771 309
62 762 762 743 741 724 720 706 699 707 647 708 595 708 545 709 496 709 446 710 397
75 882 647 882 593 882 539 883 486 883 434 884 382 884 327
71 830 721 830 668 830 616 831 563 832 484 833 404 833 369 1594 333 833 298
67 787 781 784 732 782 683 779 634 779 580 780 527 780 473 781 420 781 366 782 313
62 783 783 763 761 743 740 723 718 721 669 718 620 719 567 720 514 720 460 721 407
75 893 675 893 617 893 559 893 501 894 445 895 389 896 331
71 840 753 841 697 841 641 842 586 842 510 843 434 844 389 1351 344 844 300
67 806 802 801 755 795 708 790 660 790 603 790 546 791 489 791 431 792 374 793 317
62 803 803 783 781 762 759 741 737 735 692 729 646 730 589 730 531 731 474 731 417
75 904 703 904 641 904 578 904 516 905 456 906 396 907 335
71 850 785 851 726 852 667 852 608 853 536 854 463 854 409 1109 355 855 301
67 826 824 817 778 809 733 800 687 800 626 800 565 801 504 802 443 803 382 804 321
62 824 824 802 802 780 779 759 757 749 714 740 672 740 611 741 549 741 488 742 427
75 914 732 915 665 915 598 915 531 916 467 917 404 918 340
71 861 818 861 755 862 693 863 630 864 561 865 493 865 430 866 366 866 303
67 845 845 834 801 822 758 811 714 811 649 8 11 584 812 519 813 455 814 390 814 326
62 844 844 822 822 799 799 776 776 763 737 750 698 751 632 751 567 752 502 753 436
75 921 758 921 687 922 617 922 547 923 479 924 4 11 925 342
71 871 839 871 776 870 712 870 648 871 577 872 506 872 438 873 371 873 303
67 860 860 846 819 832 779 818 738 818 670 818 602 819 533 820 465 820 397 821 328
62 859 859 836 836 813 813 790 790 774 754 758 719 758 650 759 582 759 514 759 446
75 927 784 928 710 928 636 929 562 930 491 931 419 932 345
71 882 861 880 796 879 731 877 667 878 593 879 519 879 447 879 375 880 303
67 874 874 858 837 841 800 824 763 825 691 826 620 826 548 827 475 827 403 828 331
62 874 874 850 850 827 827 803 803 784 771 766 739 766 668 766 598 766 527 766 456
75 934 810 934 733 935 655 936 578 937 502 938 427 939 347
71 893 882 890 817 887 751 884 685 885 608 886 532 886 456 886 380 887 304
67 889 889 870 855 850 821 831 788 832 713 833 638 833 562 834 486 834 410 835 334
62 888 888 864 864 840 840 816 816 795 788 773 760 773 687 773 613 773 539 772 466
75 940 837 941 756 942 675 942 594 944 514 945 435 946 350
71 904 904 900 837 895 770 890 703 892 624 893 544 893 464 893 384 893 304
67 903 903 881 873 860 843 838 812 839 734 840 656 841 576 841 496 841 416 842 337
62 903 903 879 879 854 854 830 830 805 805 781 781 781 705 780 628 780 552 779 475
WB (°F)
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
JOHNSON CONTROLS
27
FORM100.50-EG12 (918)
Cooling Performance Data – 70 Ton Model (Cont’d)
TABLE 7 – COOLING PERFORMANCE DATA* – 70 TON MODEL (CONT’D)
105°F OUTDOOR AMBIENT TEMPERATURE
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
ENTERING AIR DRY BULB
CFM
14,000
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
TMBH
WB (°F)
75 800 547 800 508 801 469 802 429 802 383 802 337 803 297
71 749 602 749 566 750 531 751 495 751 444 751 394 751 353 1277 312 752 271
67 699 660 700 618 700 577 701 536 702 509 702 483 702 434 703 385 703 337 703 288
62 680 680 672 664 665 648 657 633 651 579 644 524 644 483 645 442 645 401 645 360
75 815 576 815 532 816 488 817 443 817 395 818 348 818 303
71 765 638 765 596 766 553 766 5 11 767 452 767 393 767 354 1284 314 770 273
67 717 696 717 652 717 608 716 564 717 530 717 497 718 445 718 394 718 342 720 292
62 707 707 693 689 680 671 667 653 660 606 653 559 655 512 656 465 658 418 660 370
75 830 605 831 556 831 506 832 457 833 408 833 358 834 308
71 780 674 781 625 781 576 782 527 783 460 783 392 784 354 1291 316 784 278
67 736 732 735 685 733 639 732 592 732 552 733 5 11 733 457 733 403 734 348 734 294
62 733 733 714 713 695 693 676 672 669 633 662 594 665 540 668 487 671 434 674 380
75 841 633 841 579 842 526 843 472 843 419 844 365 845 313
71 790 707 791 653 792 599 792 545 793 479 794 414 794 369 1175 324 794 279
67 755 752 751 708 747 664 742 620 743 574 743 527 744 470 744 412 744 355 745 298
62 753 753 733 733 713 712 693 691 684 654 675 616 677 560 680 504 682 447 685 391
75 851 660 852 602 853 545 853 487 854 429 855 372 856 317
71 800 739 801 680 802 621 802 562 804 499 805 436 805 384 1059 332 805 280
67 775 773 768 731 760 690 753 648 753 595 754 542 754 482 754 422 755 362 755 302
62 773 773 753 752 732 731 711 709 699 674 688 639 690 580 691 520 693 461 695 401
75 862 688 863 626 863 564 864 501 865 440 866 379 866 321
71 811 772 811 708 812 644 813 580 814 518 815 457 816 398 943 339 816 280
67 794 793 784 754 774 715 763 676 764 617 764 558 765 495 765 432 765 369 765 306
62 793 793 772 772 750 750 729 728 715 695 700 662 702 599 703 537 704 474 705 412
75 873 716 873 649 874 583 875 516 876 451 877 386 877 325
71 821 804 821 735 822 666 823 597 825 538 826 479 826 413 826 347 827 281
67 814 814 801 777 787 741 774 704 774 639 775 573 775 508 775 442 776 376 776 310
62 814 814 791 791 769 769 746 746 730 715 713 685 714 619 714 553 715 488 716 422
75 878 742 878 672 879 602 880 532 882 463 883 394 883 328
71 832 820 831 753 830 687 829 620 830 556 832 492 832 422 832 353 832 283
67 827 827 812 793 796 759 780 725 780 657 781 589 781 520 781 451 781 382 781 313
62 827 827 804 804 781 781 759 759 739 729 720 699 721 632 721 565 721 498 721 431
75 883 768 884 694 885 621 886 547 887 475 888 402 889 331
71 844 836 841 772 838 707 835 643 836 574 838 505 837 431 837 358 837 285
67 840 840 822 809 805 777 787 745 787 675 787 606 787 533 787 460 787 387 787 315
62 840 840 817 817 794 794 771 771 749 742 728 713 727 645 727 576 727 508 727 440
75 887 794 889 717 890 640 892 562 893 486 894 410 894 334
71 856 852 851 790 846 728 841 666 842 592 843 517 843 440 843 363 843 287
67 854 854 833 825 813 795 793 766 793 694 792 622 792 545 792 469 792 393 792 317
62 853 853 830 830 806 806 783 783 759 755 735 728 734 658 734 588 733 518 732 448
75 892 820 894 739 896 659 897 578 898 498 900 418 900 337
71 868 868 861 808 854 748 847 689 848 609 849 530 849 449 848 369 848 288
67 867 867 844 840 822 814 799 787 799 712 798 638 798 558 798 478 798 399 798 319
62 867 867 843 843 819 819 795 795 769 769 742 742 741 671 740 600 739 528 738 457
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
28
JOHNSON CONTROLS
TABLE 7 –COOLING PERFORMANCE DATA* – 70 TON MODEL (CONT’D)
115°F OUTDOOR AMBIENT TEMPERATURE
ENTERING AIR DRY BULB
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
FORM 100.50-EG12 (918)
CFM
75 762 533 763 496 764 460 765 423 765 372 765 321 766 283
14,000
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
71 713 584 714 554 715 524 716 494 716 437 715 379 716 339 841 353 717 258
67 664 644 665 603 666 561 667 520 667 507 668 494 668 439 789 414 669 329 669 274
62 654 654 639 633 624 612 609 590 610 549 611 507 611 466 728 533 611 384 612 342
75 776 563 777 520 778 476 779 433 779 382 780 331 780 289
71 727 622 728 583 729 543 730 504 730 449 730 394 730 349 859 360 733 256
67 684 674 683 632 682 591 681 549 682 527 682 505 682 448 807 426 683 334 684 273
62 679 679 662 659 645 639 627 618 621 584 614 550 617 501 746 530 622 402 626 351
75 789 592 790 543 791 493 792 444 793 392 794 341 794 294
71 741 660 742 6 11 743 562 744 513 744 461 745 410 745 360 878 366 746 261
67 705 705 702 662 698 620 695 577 696 546 696 515 696 456 826 438 697 338 697 279
62 705 705 685 685 666 666 646 646 632 620 617 593 622 536 763 527 633 421 639 364
75 798 619 799 566 800 513 801 459 802 404 803 349 803 297
71 751 690 751 637 752 585 753 533 753 478 754 423 754 369 890 372 754 262
67 723 723 717 684 710 644 704 604 705 565 705 525 705 465 838 448 706 343 706 282
62 723 723 703 703 683 683 663 663 648 635 633 607 637 549 775 544 644 432 648 374
75 807 647 809 589 810 532 811 475 811 416 812 358 812 301
71 760 719 761 664 761 608 762 553 763 494 763 436 763 378 902 377 763 263
67 742 742 732 705 722 668 713 632 714 584 714 536 714 473 850 459 714 348 715 286
62 741 741 721 721 700 700 680 680 664 651 649 622 651 562 787 561 655 444 657 384
75 816 674 818 613 819 552 820 490 821 428 822 366 822 304
71 770 749 770 690 770 632 771 573 772 511 773 448 773 387 914 383 772 264
67 760 760 747 726 734 693 722 659 723 603 723 546 723 482 862 470 723 354 723 289
62 760 760 738 738 717 717 696 696 681 666 665 636 665 575 799 579 666 455 666 395
75 826 702 827 636 828 571 829 506 830 440 831 374 831 307
71 779 779 779 717 779 655 780 593 781 527 782 461 782 396 926 389 781 266
67 778 778 762 748 746 717 731 687 732 622 733 557 732 491 874 480 732 359 732 293
62 778 778 756 756 735 735 713 713 697 682 681 650 679 589 811 596 676 466 675 405
75 830 727 832 658 833 589 835 520 836 450 837 381 837 312
71 792 792 790 732 788 673 785 613 787 544 788 475 787 406 933 394 787 267
67 791 791 774 763 756 734 738 705 738 639 738 572 738 503 881 491 738 364 738 295
62 791 791 769 769 747 747 725 725 706 694 687 663 685 601 818 613 682 476 680 413
75 835 752 837 679 839 607 840 534 842 461 843 388 842 316
71 805 805 800 748 796 691 791 633 792 561 794 488 793 415 941 398 792 269
67 804 804 785 778 765 751 746 724 745 656 744 588 744 515 889 502 743 370 743 297
62 804 804 782 782 759 759 737 737 714 707 692 677 690 613 826 630 687 486 686 422
75 840 777 842 701 844 625 846 548 847 471 849 395 848 320
71 818 818 811 763 804 709 797 654 798 578 800 502 799 425 949 403 797 271
67 817 817 796 792 775 768 754 743 752 673 750 604 750 528 897 513 749 376 749 299
62 817 817 794 794 771 771 749 749 723 719 698 690 696 625 833 647 693 495 691 430
75 845 803 847 722 849 642 852 562 853 482 854 402 854 324
71 831 831 822 779 812 726 803 674 804 595 805 515 805 435 957 408 803 273
67 830 830 807 807 784 784 761 761 759 690 756 620 755 540 904 524 754 381 754 302
62 830 830 807 807 784 784 761 761 732 732 703 703 701 637 840 663 698 505 697 439
WB (°F)
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
JOHNSON CONTROLS
29
FORM100.50-EG12 (918)
Cooling Performance Data – 75 Ton Model
TABLE 8 - COOLING PERFORMANCE DATA* – 75 TON MODEL
75°F OUTDOOR AMBIENT TEMPERATURE
95°F 92°F 89°F 86°F 83°F 80°F 77°F 74°F 71°F 68°F
ENTERING AIR DRY BULB
CFM
15,500
17,000
18,500
20,000
21,500
23,000
24,500
26,000
27,500
29,000
* Rated performance is at sea level. Cooling capacities are gross cooling capacity.
TMBH
WB (°F)
75 1007 614 1006 574 1006 534 1005 494 1005 442 1005 389 1005 359
71 941 689 941 644 940 599 940 554 939 516 938 479 938 429 938 379 938 329
67 878 763 878 713 878 664 877 614 877 569 876 524 875 479 875 434 875 389 874 344
62 820 838 814 793 809 748 803 703 803 659 803 614 802 570 801 527 800 483 800 439
75 1029 657 1029 632 1028 607 1027 583 1027 494 1026 405 1349 489
71 963 731 962 736 962 741 961 746 960 613 960 479 959 430 959 381 959 332
67 900 804 899 754 899 704 898 653 897 603 897 553 896 503 896 452 895 402 895 351
62 852 903 843 851 833 799 824 747 823 692 823 637 822 587 821 537 820 487 819 437
75 1045 686 1045 650 1044 615 1043 580 1042 496 1041 413 1283 459
71 979 763 978 750 977 737 977 723 976 607 975 490 975 436 974 382 974 329
67 916 847 915 792 914 737 913 682 913 627 912 573 9 11 518 910 463 910 408 909 353
62 878 959 865 901 852 842 839 783 838 725 837 667 836 613 835 558 834 504 833 450
75 1061 715 1060 669 1059 623 1059 577 1058 499 1057 420 1218 429
71 994 796 994 764 993 733 992 701 991 601 990 501 990 442 989 384 989 326
67 933 890 931 830 930 771 929 7 11 928 651 927 592 926 533 925 474 924 415 924 356
62 904 1016 887 950 871 885 855 820 853 759 852 697 851 639 850 580 849 521 848 463
75 1077 744 1076 687 1075 630 1074 574 1073 501 1072 428 1153 399
71 1010 829 1009 779 1009 728 1008 678 1007 595 1006 511 1005 448 1004 386 1004 323
67 949 932 947 868 946 804 944 740 943 676 942 6 11 941 548 940 485 939 421 938 358
62 929 1072 909 1000 890 928 870 856 868 792 866 727 865 664 864 601 863 539 862 476
75 1093 773 1092 706 1091 638 1090 571 1089 503 1087 435 1087 369
71 1026 862 1025 793 1024 724 1024 655 1022 589 1021 522 1020 455 1020 387 1019 320
67 966 975 963 906 961 837 959 768 958 700 957 631 956 563 955 495 954 428 953 360
62 955 1128 932 1050 909 971 885 893 883 825 881 757 880 690 878 623 877 556 876 489
75 1103 802 1102 730 1101 658 1100 586 1098 513 1097 440 1097 369
71 1036 901 1035 828 1034 755 1033 682 1032 610 1031 539 1030 467 1029 396 1028 324
67 982 1020 977 946 973 873 969 799 968 726 967 653 962 579 956 505 951 431 945 357
62 974 1182 949 1100 924 1017 900 934 895 861 891 788 885 713 880 638 874 564 868 489
75 1113 830 1112 754 1111 677 1110 600 1108 522 1106 444 1106 369
71 1046 941 1045 863 1044 786 1043 708 1042 632 1040 556 1040 480 1039 404 1038 328
67 998 1064 992 986 985 908 979 829 978 752 977 675 967 595 957 514 947 434 938 354
62 992 1236 966 1149 940 1063 914 976 907 897 900 818 890 736 881 654 871 572 861 489
75 1123 859 1122 778 1121 697 1120 615 1118 532 111 6 449 1116 369
71 1057 980 1056 898 1054 817 1053 735 1052 654 1050 574 1049 493 1048 413 1047 332
67 1014 1109 1006 1026 997 943 989 860 988 779 986 697 972 6 11 958 524 944 437 930 350
62 1011 1290 984 1199 956 1108 929 1017 919 933 910 849 896 759 882 669 868 579 854 490
75 1133 888 1132 802 1131 716 1130 630 1128 542 1126 454 1125 370
71 1067 1019 1066 933 1064 848 1063 762 1062 676 1060 591 1059 506 1058 421 1057 336
67 1030 1154 1020 1066 1009 978 999 891 997 805 996 720 978 627 959 533 941 440 923 347
62 1030 1344 1001 1249 972 1154 943 1059 931 969 920 879 901 782 883 685 865 587 847 490
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
TMBH
SMBH
30
JOHNSON CONTROLS
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