Publication No.

RU-RWX-1120A
Replaces RU-RWX-0820A

WAREHOUSE
UNIT COOLER
Medium to Large Walk-Ins
Cooler and Freezer Applications
Designed for Walk-in Coolers and Freezers in boxes 3,000 sq. ft. and larger

Air Defrost
34,500 to 282,500 BTUH

Electric Defrost
36,400 to 246,100 BTUH

Hot Gas Defrost

36,400 to 246,100 BTUH

Models are designed exclusively for use in walk-in coolers and freezers
3,000 sq. ft and larger and fall outside of the July 2020 Department of
Energy Annual Walk-in Energy Factor (AWEF) regulations
2

WAREHOUSE UNIT COOLER

Features
Russell’s Warehouse Unit Coolers are the ideal evaporator solution for large walk-in coolers and freezers. Designed
with efficiency, performance and service in mind, the Warehouse Unit Cooler line is optimized to cover Cold Storage
applications in the most effective way. The Warehouse units feature rail-mount three-phase motors with standard
or high static pressure prop fan blades. All units are circuited for multiple refrigerants and feature optimized circuit
patterns to maximize performance. Warehouse Unit Coolers have several enhanced service features including
rail-mount motors, new high efficiency fan and venturi designs, enhanced surface coil tubing, easily removable fan
guards and modular fan panels, face mount defrost heaters, hinged drain pans and shipping pallets designed to
facilitate easy installation.
Warehouse Unit Coolers are designed exclusively for applications 3,000 sq. ft and larger.
SIZES AIR DEFROST
There are a wide array of sizes to match your specific Air Defrost models (RW6A) are designed for use in
application requirements ranging from 34,500 to 282,500 coolers at +35°F and warmer.
BTUH at a 10° TD. Models are available with air flow ELECTRIC DEFROST
spanning a range of 6,875 to 27,500 CFM. Electric Defrost models (RW6E or RW4E) are designed
HOUSING for use in coolers and freezers between 35°F to -30°F.
Each unit is constructed with a rust-free, heavy gauge, Defrost heaters are mounted on the air intake side of
textured, aluminum housing which is light weight yet the unit for optimal performance and easy maintenance.
extremely durable. Models feature hinged drain pans to A lower heater is installed inside the drain pan for fast,
allow for convenient servicing and maintenance. Pre- reliable drainage. Fixed defrost termination, fan delay
drilled hanger holes are provided on all units for fast and heater safety controls are factory mounted for
installation. optimum performance of each control function.
COIL HOT GAS DEFROST
Seamless copper tubes are staggered and mechanically There are two types of Hot Gas Defrost models
expanded into heavy gauge corrugated aluminum available: 3-pipe Hot Gas models (RW*H or RW*K) and
fins to assure maximum heat transfer. Die formed fin 2-pipe Hot Gas Reverse Cycle units (RW*G or RW*L).
collars are provided for accurate fin spacing. Heavy Hot Gas Defrost models are designed for use in coolers
gauge hangers are fastened directly to the tube sheet and freezers between 35°F and -30°F. Models are offered
of the coil to provide high structural strength. Electric with electric or hot gas drain pans. All units include
Defrost and Hot Gas Defrost Models are available in fixed defrost termination and fan delay controls which
both 6 FPI and 4 FPI. are factory mounted for optimum performance of each
control function. Refer to the current Russell Technical
MOTORS
Bulletin for piping. Reverse Cycle units can also be used
Models are offered with three-phase motors with
for Alternating Evaporator Systems.
standard or high static pressure prop fan blades. If you
require a High-Static fan blade in an application above Optional Features
freezing, please contact factory.
• EcoNet® Enabled Controller1 (factory-installed)
FANS & FAN GUARDS • EcoNet® Command Center (loose)
Powerful heavy-duty aluminum fans are individually • Reverse Connections
balanced to provide vibration free operation. Standard • Thermostat - Mechanical or Electric (mounted or
heavy-gauge wire fan guards are UL/cUL-approved loose)
epoxy coated for corrosion resistance. High static
• Thermostatic Expansion Valve (mounted or loose)
pressure prop fan blades are also available. Air throw
• Electronic Expansion Valve (mounted or loose)
for Warehouse Unit Coolers is 120 ft. with standard fan.
• Liquid Line Solenoid Valve (mounted or loose)
REFRIGERANTS • Insulated Drain Pan
Large Unit Coolers are optimized for multiple refrigerants • Painted Cabinet (White or Black)
including R404A, R407A, R448A, R449A and R744 DX • Coated Cabinet
(CO2). Please specify system refrigerant requirements • Stainless Steel Cabinet
when ordering. A separate compartment is provided for
• Coated Coil (Bronz-Glow, or Electrofin®)
all refrigerant connections which allows ample room for
• Heat Exchanger (loose)
internal mounting of expansion valves.
Notes
ELECTRICAL
Available in 208-230V/3, 460V/3 or 575/3. A large 1. EcoNet Control Package includes: EEV; suction
compartment is supplied for all electrical components pressure transducer; suction; entering air coil temp.
and is easily accessible by removing the end panel. All thermistors; thru-the-door disconnect switch; local
models are UL and cUL listed. on-board two-row backlit LCD display and push-
button adjustments. (Controller replaces TXV,
liquid line solenoid valve, room thermostat, defrost
termination and fan delay, and time clock.)
 3

WAREHOUSE UNIT COOLER

Highlighted Features and Options

FANS AND HOUSING COILS AND DEFROST HEATERS

• 30” heavy duty aluminum fans are balanced for • Available in 4 or 6 fins per inch (FPI)
vibration-free operation • Electric defrost heaters are mounted on the air
• High efficiency deep draw venturi provide optimal intake coil face to provide optimal performance
air flow and easy service access
• Hinged panels that can easily be removed • The drain pan heater is affixed to the drain pan
• NSF approved and is easily accessed for service or cleaning

ECONET ENABLED UNIT COOLERS (Optional)

• Developed in conjunction with Rheem Manufacturing specifically
for walk-in coolers and freezers — it builds on the reliability and
efficiency of Rheem’s EcoNet technology
• Saves energy in refrigeration systems through precise superheat
and space temperature control, fan cycling, and controlling how
often the system goes into defrost based on compressor runtime
• Eliminates unnecessary defrosts
• Maximizes energy efficiency with less compressor runtime
• Reduces fan speed to 50% during off cycle for energy savings
• Can be used with a condensing unit in single and multiple
evaporator installations as a group
• Optional EcoNet Command Center with intuitive graphical interface
controls up to 32 devices (including the Command Center) through
one display, provides continuous communication between
system components, and the remote mount display allows for
EcoNet Enabled Unit Coolers to be programmed, monitored and
troubleshot outside of the space being cooled

ELECTRICAL AND PIPING

• End panels slide out for easy service from the
front or sides of the unit
• Ample room in electrical and piping
compartments for easy access
4

WAREHOUSE UNIT COOLER

MODEL NUMBER NOMENCLATURE
CONFIGURABLE BASE MODEL
R W 6 E 143 E T A

Fins
Per Defrost BTUH in Unit Motor
Brand Style Vintage
Inch Type Thousands Voltage Type
(FPI)
R = Russell W = Warehouse 4 A = Air E = 208-230/3/60 T = Three
Z = Opposite Hand W (LEFT) 6 E = Electric G = 460/3/60 Phase
H = Hot Gas J = 575/3/60 H = Three
3-Pipe with Phase with
Electric Drain High-Static
Pan (Pressure
G = Hot Gas Prop) Fan
Reverse with Blades. If
Electric Drain you require
Pan a High-Static
K = Hot Gas fan blade in
3-Pipe with Hot an application
Gas Drain Pan above
L = Hot Gas freezing,
Reverse with please
Hot Gas Drain contact
Pan factory.

Fan guards easily removable for quick access to

fan blades and rail-mounted motors
 5

WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Air Defrost Models - Three-Phase Motor - 6 FPI

BTUH Capacity Total Fan Motor AMPS

@ 25°F S.T. &
10°F TD No. Three-Phase Motor
Model
CFM of
Number Motor Voltage
R404A / R407A/ R448A/ Fans
R744 DX (CO2) R449A^ 208-230V/3 460V/3 575/3
RW6A034*TA 34,500 40,400 7,080
RW6A047*TA 47,000 55,000 7,010 1 4.1 2.0 2.5
RW6A058*TA 58,200 68,900 6,875
RW6A069*TA 69,600 80,900 14,160
RW6A094*TA 94,500 111,500 14,030 2 8.2 4.0 5.0
RW6A117*TA 117,200 138,800 13,750
RW6A143*TA 143,100 167,000 21,040
3 12.3 6.0 7.5
RW6A176*TA 176,000 207,500 20,625
RW6A190*TA 190,100 226,100 28,050
4 16.4 8.0 10.0
RW6A234*TA 234,900 282,500 27,500

208-230V/3 460V/3 & 575V/3

Model MCA MOPD MCA MOPD
Number Base EcoNet Base EcoNet Base EcoNet Base EcoNet
Model Enabled1 Model Enabled1 Model Enabled1 Model Enabled1
RW6A034*TA
RW6A047*TA 15.0 15.0 20 20 15.0 15.0 20 20
RW6A058*TA
RW6A069*TA
RW6A094*TA 15.0 15.0 20 20 15.0 15.0 20 20
RW6A117*TA
RW6A143*TA
15.0 15.0 20 20 15.0 15.0 20 20
RW6A176*TA
RW6A190*TA
17.4 19.4 20 20 15.0 15.0 20 20
RW6A234*TA

* Each asterisk represents a variable character based on voltage ordered. See page 4 for nomenclature.
^ R407A, R448A and R449A are rated at dew point temperature. Use R407A capacity ratings for R407C and R407F.
1. EcoNet Enabled Units are not powered by Condensing Unit so Defrost Heaters are incorporated into shown MCA/MOPD.

Warehouse models are designed exclusively for use in walk-in coolers and freezers 3,000 sq. ft and larger and fall
outside of the July 2020 Department of Energy Annual Walk-in Energy Factor (AWEF) regulations.
6

WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Electric Defrost Models - Three-Phase Motor

BTUH Capacity Total Fan Motor AMPS

@ -20°F S.T. &
10°F TD No.
Model Three-Phase Motor
CFM of
Number
R404A / R407A/ R448A/ Fans Motor Voltage
R744 DX (CO2) R449A^ 208-230V/3 460V/3 575/3

6 FPI
RW6E036*TA 36,400 41,900 7,080
RW6E047*TA 47,900 54,600 7,010 1 4.1 2.0 2.5
RW6E059*TA 59,200 67,900 6,875
RW6E072*TA 72,500 83,500 14,160
RW6E096*TA 96,100 109,400 14,030 2 8.2 4.0 5.0
RW6E120*TA 120,000 137,200 13,750
RW6E143*TA 143,600 163,100 21,040
3 12.3 6.0 7.5
RW6E179*TA 179,500 206,600 20,625
RW6E216*TA 216,200 246,100 27,500 4 16.4 8.0 10.0
4 FPI
RW4E038*TA 38,300 43,600 7,010
1 4.1 2.0 2.5
RW4E048*TA 48,900 56,000 6,875
RW4E077*TA 77,300 88,600 14,030
2 8.2 4.0 5.0
RW4E097*TA 97,000 111,000 13,750
RW4E115*TA 115,600 131,200 21,040
3 12.3 6.0 7.5
RW4E145*TA 145,700 166,400 20,625
RW4E182*TA 182,200 206,500 27,500 4 16.4 8.00 10

208-230V/3 Heater Amps

MCA MOPD 208-230V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036ETA
RW6E047ETA 15.0 16.4 20 20 1 14.4 14.4 6,000
RW6E059ETA
RW6E072ETA
RW6E096ETA 15.0 30.9 20 35 1 28.9 28.9 12,000
RW6E120ETA
RW6E143ETA
15.0 45.3 20 50 1 43.3 43.3 18,000
RW6E179ETA
RW6E216ETA 17.4 59.7 20 60 2 28.9 57.7 24,000
4 FPI
RW4E038ETA
15.0 16.4 20 20 1 14.4 14.4 6,000
RW4E048ETA
RW4E077ETA
15.0 30.9 20 35 1 28.9 28.9 12,000
RW4E097ETA
RW4E115ETA
15.0 45.3 20 50 1 43.3 43.3 18,000
RW4E145ETA
RW4E182ETA 17.4 59.7 20 60 2 28.9 57.7 24,000
See notes on page 8.
 7

WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Electric Defrost Models - Three-Phase Motor cont.
460V/3 Heater Amps
MCA MOPD 460V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036GTA
RW6E047GTA 15.0 15.0 20 20 1 7.5 7.5 6,000
RW6E059GTA
RW6E072GTA
RW6E096GTA 15.0 16.1 20 20 1 15.1 15.1 12,000
RW6E120GTA
RW6E143GTA
15.0 23.6 20 25 1 22.6 22.6 18,000
RW6E179GTA
RW6E216GTA 15.0 31.1 20 35 1 30.1 30.1 24,000
4 FPI
RW4E038GTA
15.0 15.0 20 20 1 7.5 7.5 6,000
RW4E048GTA
RW4E077GTA
15.0 16.1 20 20 1 15.1 15.1 12,000
RW4E097GTA
RW4E115GTA
15.0 23.6 20 25 1 22.6 22.6 18,000
RW4E145GTA
RW4E182GTA 15.0 31.1 20 35 1 30.1 30.1 24,000
See notes on page 8.

Supports are bolted to pallet and unit cooler

for product safety and quicker installation
8

WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Electric Defrost Models - Three-Phase Motor cont.
575V/3 Heater Amps
MCA MOPD 575V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036JTA
RW6E047JTA 15.0 15.0 20 20 1 6.0 6.0 6,000
RW6E059JTA
RW6E072JTA
RW6E096JTA 15.0 15.0 20 20 1 12.0 12.0 12,000
RW6E120JTA
RW6E143JTA
15.0 19.1 20 25 1 18.1 18.1 18,000
RW6E179JTA
RW6E216JTA 15.0 25.1 20 30 1 24.1 24.1 24,000
4 FPI
RW4E038JTA
15.0 15.0 20 20 1 6.0 6.0 6,000
RW4E048JTA
RW4E077JTA
15.0 15.0 20 20 1 12.0 12.0 12,000
RW4E097JTA
RW4E115JTA
15.0 19.1 20 25 1 18.1 18.1 18,000
RW4E145JTA
RW4E182JTA 15.0 25.1 20 30 1 24.1 24.1 24,000

Notes:
1.
Capacity Correction for Electric and Hot Gas Defrost Evaporators
S.S.T. (Dew) 20ºF 0ºF -10ºF -20ºF -30ºF -40ºF
Multiply Capacity by: 1.15 1.075 1.0375 1 0.9625 0.925

2. EcoNet Enabled Units are not powered by Condensing Unit so Defrost Heaters are incorporated into shown MCA/MOPD.
* Each asterisk represents a variable character based on voltage ordered. See page 4 for nomenclature.
^ R407A, R448A and R449A are rated at dew point temperature. Use R407A capacity ratings for R407C and R407F.
High static models are capable of .35” H20 external static pressure for duct or air flow accessories. Models with High-
Static fan blade should not be used without the addition of an external device.
Warehouse models are designed exclusively for use in walk-in coolers and freezers 3,000 sq. ft and larger and fall
outside of the July 2020 Department of Energy Annual Walk-in Energy Factor (AWEF) regulations.
 9

WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Electric Defrost Models - Three-Phase Motor with
High-Static Fan Blades
BTUH Capacity Total Fan Motor AMPS
@ -20°F S.T. & Three-Phase Motor with High-Static
No.
Model 10°F TD Fan Blades
CFM of
Number
Fans Motor Voltage
R404A / R407A/ R448A/
R744 DX (CO2) R449A^ 208-230V/3 460V/3 575/3
6 FPI
RW6E036*HA 36,400 41,900 7,080
RW6E047*HA 47,900 54,600 7,010 1 6.4 3.2 3.0
RW6E059*HA 59,200 67,900 6,875
RW6E072*HA 72,500 83,500 14,160
RW6E096*HA 96,100 109,400 14,030 2 12.8 6.4 6.0
RW6E120*HA 120,000 137,200 13,750
RW6E143*HA 143,600 163,100 21,040
3 19.2 9.6 9.0
RW6E179*HA 179,500 206,600 20,625
RW6E216*HA 216,200 246,100 27,500 4 25.6 12.8 12.0
4 FPI
RW4E038*HA 38,300 43,600 7,010
1 6.4 3.2 3.0
RW4E048*HA 48,900 56,000 6,875
RW4E077*HA 77,300 88,600 14,030
2 12.8 6.4 6.0
RW4E097*HA 97,000 111,000 13,750
RW4E115*HA 115,600 131,200 21,040
3 19.2 9.6 9.0
RW4E145*HA 145,700 166,400 20,625
RW4E182*HA 182,200 206,500 27,500 4 25.6 12.8 12.0

208-230V/3 Heater Amps

MCA MOPD 208-230V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036EHA
RW6E047EHA 15.0 16.4 20 20 1 14.4 14.4 6,000
RW6E059EHA
RW6E072EHA
RW6E096EHA 15.0 30.9 20 35 1 28.9 28.9 12,000
RW6E120EHA
RW6E143EHA
20.8 45.3 25 50 1 43.3 43.3 18,000
RW6E179EHA
RW6E216EHA 27.2 59.7 30 60 2 28.9 57.7 24,000
4 FPI
RW4E038EHA
15.0 16.4 20 20 1 14.4 14.4 6,000
RW4E048EHA
RW4E077EHA
15.0 30.9 20 35 1 28.9 28.9 12,000
RW4E097EHA
RW4E115EHA
20.8 45.3 25 50 1 43.3 43.3 18,000
RW4E145EHA
RW4E182EHA 27.2 59.7 30 60 2 28.9 57.7 24,000
See notes on page 8.
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WAREHOUSE UNIT COOLER

Application Rating and Electrical Data - Electric Defrost Models - Three-Phase Motor with
High-Static Fan Blades cont.
460V/3 Heater Amps
MCA MOPD 460V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036GHA
RW6E047GHA 15.0 15.0 20 20 1 7.5 7.5 6,000
RW6E059GHA
RW6E072GHA
RW6E096GHA 15.0 16.1 20 20 1 15.1 15.1 12,000
RW6E120GHA
RW6E143GHA
15.0 23.6 20 25 1 22.6 22.6 18,000
RW6E179GHA
RW6E216GHA 15.0 31.1 20 35 1 30.1 30.1 24,000
4 FPI
RW4E038GHA
15.0 15.0 20 20 1 7.5 7.5 6,000
RW4E048GHA
RW4E077GHA
15.0 16.1 20 20 1 15.1 15.1 12,000
RW4E097GHA
RW4E115GHA
15.0 23.6 20 25 1 22.6 22.6 18,000
RW4E145GHA
RW4E182GHA 15.0 31.1 20 35 1 30.1 30.1 24,000

575V/3 Heater Amps

MCA MOPD 575V/3
Model Heater
Number Amps Total Watts
Base EcoNet Base EcoNet No. of
Each Heater
Model Enabled2 Model Enabled2 Circuits
Circuit Amps
6 FPI
RW6E036JHA
RW6E047JHA 15.0 15.0 20 20 1 6.0 6.0 6,000
RW6E059JHA
RW6E072JHA
RW6E096JHA 15.0 15.0 20 20 1 12.0 12.0 12,000
RW6E120JHA
RW6E143JHA
15.0 19.1 20 25 1 18.1 18.1 18,000
RW6E179JHA
RW6E216JHA 15.0 25.1 20 30 1 24.1 24.1 24,000
4 FPI
RW4E038JHA
15.0 15.0 20 20 1 6.0 6.0 6,000
RW4E048JHA
RW4E077JHA
15.0 15.0 20 20 1 12.0 12.0 12,000
RW4E097JHA
RW4E115JHA
15.0 19.1 20 25 1 18.1 18.1 18,000
RW4E145JHA
RW4E182JHA 15.0 25.1 20 30 1 24.1 24.1 24,000
See notes on page 8.
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WAREHOUSE UNIT COOLER

Performance and Electrical Data - Hot Gas 3-Pipe Defrost Models - Three-Phase Motor
Hot Gas BTUH Capacity Total Fan Motor AMPS
Model @ -20°F S.T. & No. MCA
10°F TD1 Three-Phase Motor
Number CFM of
(RW*H, R407A/ R448A/ Fans 208- 208- 460V/3
R404A 460V/3 575V/3
RW*K) R449A^ 230V/3 230V/3 575V/3
6 FPI
RW6*036*TA 36,400 41,900 7,080
RW6*047*TA 47,900 54,600 7,010 1 4.1 2.0 2.5 15.0 15.0
RW6*059*TA 59,200 67,900 6,875
RW6*072*TA 72,500 83,500 14,160
RW6*096*TA 96,100 109,400 14,030 2 8.2 4.0 5.0 15.0 15.0
RW6*120*TA 120,000 137,200 13,750
RW6*143*TA 143,600 163,100 21,040
3 12.3 6.0 7.5 15.0 15.0
RW6*179*TA 179,500 206,600 20,625
RW6*216*TA 216,200 246,100 27,500 4 16.4 8.0 10.0 17.4 15.0
4 FPI
RW4*038*TA 38,300 43,600 7,010
1 4.1 2.0 2.5 15.0 15.0
RW4*048*TA 48,900 56,000 6,875
RW4*077*TA 77,300 88,600 14,030
2 18.2 4.0 5.0 15.0 15.0
RW4*097*TA 97,000 111,000 13,750
RW4*115*TA 115,600 131,200 21,040
3 12.3 6.0 7.5 15.0 15.0
RW4*145*TA 145,700 166,400 20,625
RW4*182*TA 182,200 206,500 27,500 4 16.4 8.0 10.0 17.4 15.0

Hot Gas Electric Drain Pan Hot Gas 3-Pipe Model

Model Heater Amps The system uses 3 pipes — 1 for liquid line, 1 for
Heater suction line and 1 for hot gas. The hot gas is taken
Number MOPD
208- Watts from the discharge line, between the compressor
(RW*H, 460V/1 575V/1 and the condenser, through a hot-gas solenoid
RW*K) 230V/1
valve to the distributor tee then through the coil.
LIQUID LINE
6 FPI SOLENOID
LIQUID LINE
RW6*036*TA
RW6*047*TA 20 8.3 4.3 2.0 2,000
RW6*059*TA
HOT GAS LINE
RW6*072*TA
RW6*096*TA 20 16.7 8.7 4.0 4,000
RW6*120*TA
RW6*143*TA
20 25.0 13.0 6.0 6,000
RW6*179*TA
RW6*216*TA 20 33.3 17.4 8.0 8,000
EXPANSION
4 FPI VALVE

RW4*038*TA
20 8.3 4.3 2.0 2,000 DISTRIBUTOR
RW4*048*TA
RW4*077*TA
20 16.7 8.7 4.0 4,000 * Each asterisk represents a variable character based on
RW4*097*TA defrost and voltage ordered. Hot Gas 3-Pipe Version (H
RW4*115*TA - Hot Gas Defrost 3-Pipe with Electric Drain Pan Heater,
20 25.0 13.0 6.0 6,000 K - Hot Gas Defrost 3-Pipe with Hot Gas Drain Pan). See
RW4*145*TA page 4 for nomenclature.
RW4*182*TA 20 33.3 17.4 8.0 8,000
1. See capacity correction table and additional notes on
page 8.
12

WAREHOUSE UNIT COOLER

Performance and Electrical Data - Hot Gas 3-Pipe Defrost Models - Three-Phase Motor with
High-Static Fan Blades

Hot Gas BTUH Capacity Total Fan Motor AMPS

Model @ -20°F S.T. & No. Three-Phase Motor with MCA
Number 10°F TD1 CFM of High-Static Fan Blades
(RW*H, Fans
R407A/ R448A/ 208- 208- 460V/3
RW*K) R404A 460V/3 575V/3
R449A^ 230V/3 230V/3 575V/3
6 FPI
RW6*036*HA 36,400 41,900 7,080
RW6*047*HA 47,900 54,600 7,010 1 6.4 3.2 3.0 15.0 15.0
RW6*059*HA 59,200 67,900 6,875
RW6*072*HA 72,500 83,500 14,160
RW6*096*HA 96,100 109,400 14,030 2 12.8 6.4 6.0 15.0 15.0
RW6*120*HA 120,000 137,200 13,750
RW6*143*HA 143,600 163,100 21,040
3 19.2 9.6 9.0 20.8 15.0
RW6*179*HA 179,500 206,600 20,625
RW6*216*HA 216,200 246,100 27,500 4 25.6 12.8 12.0 27.2 15.0
4 FPI
RW4*038*HA 38,300 43,600 7,010
1 6.4 3.2 3.0 15.0 15.0
RW4*048*HA 48,900 56,000 6,875
RW4*077*HA 77,300 88,600 14,030
2 12.8 6.4 6.0 15.0 15.0
RW4*097*HA 97,000 111,000 13,750
RW4*115*HA 115,600 131,200 21,040
3 19.2 9.6 9.0 20.8 15.0
RW4*145*HA 145,700 166,400 20,625
RW4*182*HA 182,200 206,500 27,500 4 25.6 12.8 12.0 27.2 15.0

* Each asterisk represents a variable

Hot Gas Electric Drain Pan character based on defrost and
MOPD
Model Heater Amps voltage ordered. Hot Gas 3-Pipe
Heater Version (H - Hot Gas Defrost 3-Pipe
Number
208- 460V/3 208- Watts with Electric Drain Pan Heater, K - Hot
(RW*H, 460V/1 575V/1 Gas Defrost 3-Pipe with Hot Gas Drain
RW*K) 230V/3 575V/3 230V/1
Pan). See page 4 for nomenclature.
6 FPI 1. See capacity correction table and
RW6*036*HA additional notes on page 8.
RW6*047*HA 20 20 8.3 4.3 2.0 2,000
RW6*059*HA
RW6*072*HA
RW6*096*HA 20 20 16.7 8.7 4.0 4,000
RW6*120*HA
RW6*143*HA
25 20 25.0 13.0 6.0 6,000
RW6*179*HA
RW6*216*HA 30 20 33.3 17.4 8.0 8,000
4 FPI
RW4*038*HA
20 20 8.3 4.3 2.0 2,000
RW4*048*HA
RW4*077*HA
20 20 16.7 8.7 4.0 4,000
RW4*097*HA
RW4*115*HA
25 20 25.0 13.0 6.0 6,000
RW4*145*HA
RW4*182*HA 30 20 33.3 17.4 8.0 8,000
 13

WAREHOUSE UNIT COOLER

Performance and Electrical Data - Hot Gas Reverse Cycle Defrost Models - Three-Phase Motor
Hot Gas BTUH Capacity Total Fan Motor AMPS
Model @ -20°F S.T. & No. MCA
10°F TD1 Three-Phase Motor
Number CFM of
(RW*G, R407A/ R448A/ Fans 208- 208- 460V/3
R404A 460V/3 575V/3
RW*L) R449A^ 230V/3 230V/3 575V/3
6 FPI
RW6*036*TA 36,400 41,900 7,080
RW6*047*TA 47,900 54,600 7,010 1 4.1 2.0 2.5 15.0 15.0
RW6*059*TA 59,200 67,900 6,875
RW6*072*TA 72,500 83,500 14,160
RW6*096*TA 96,100 109,400 14,030 2 8.2 4.0 5.0 15.0 15.0
RW6*120*TA 120,000 137,200 13,750
RW6*143*TA 143,600 163,100 21,040
3 12.3 6.0 7.5 15.0 15.0
RW6*179*TA 179,500 206,600 20,625
RW6*216*TA 216,200 246,100 27,500 4 16.4 8.0 10.0 17.4 15.0
4 FPI
RW4*038*TA 38,300 43,600 7,010
1 4.1 2.0 2.5 15.0 15.0
RW4*048*TA 48,900 56,000 6,875
RW4*077*TA 77,300 88,600 14,030
2 8.2 4.0 5.0 15.0 15.0
RW4*097*TA 97,000 111,000 13,750
RW4*115*TA 115,600 131,200 21,040
3 12.3 6.0 7.5 15.0 15.0
RW4*145*TA 145,700 166,400 20,625
RW4*182*TA 182,200 206,500 27,500 4 16.4 8.0 10.0 17.4 15.0

Hot Gas Electric Drain Pan

Hot Gas Reverse Cycle 2-Pipe Model
Model Heater Amps A changeover valve is located in the discharge­
Heater
Number MOPD suction line of the compressor, so that when defrost
208- Watts
(RW*G, 460V/1 575V/1 is required, the valve changes over from the normal
RW*L) 230V/1 refrigeration flow so that the discharged gas flows
into the suction connection and bypasses TX valve.
6 FPI
RW6*036*TA LIQUID LINE
LIQUID LINE SOLENOID
RW6*047*TA 20 8.3 4.3 2.0 2,000
RW6*059*TA
RW6*072*TA
RW6*096*TA 20 16.7 8.7 4.0 4,000
RW6*120*TA
RW6*143*TA
20 25.0 13.0 6.0 6,000 CHECK VALVE
RW6*179*TA
RW6*216*TA 20 33.3 17.4 8.0 8,000
4 FPI
RW4*038*TA
20 8.3 4.3 2.0 2,000 EXPANSION
RW4*048*TA VALVE
RW4*077*TA DISTRIBUTOR
20 16.7 8.7 4.0 4,000
RW4*097*TA
* Each asterisk represents a variable character based on
RW4*115*TA
20 25.0 13.0 6.0 6,000 defrost and voltage ordered. Hot Gas Reverse Cycle (G
RW4*145*TA - Hot Gas Defrost Reverse Cycle with Electric Drain Pan
RW4*182*TA 20 33.3 17.4 8.0 8,000 Heater, L - Hot Gas Defrost Reverse Cycle with Hot Gas
Drain Pan). See page 4 for nomenclature.

1. See capacity correction table and additional notes on

page 8.
14

WAREHOUSE UNIT COOLER

Performance and Electrical Data - Hot Gas Reverse Cycle Defrost Models - Three-Phase Motor
with High-Static Fan Blades

Hot Gas BTUH Capacity Total Fan Motor AMPS

Model @ -20°F S.T. & No. Three-Phase Motor with MCA
Number 10°F TD1 CFM of High-Static Fan Blades
(RW*G, Fans
R407A/ R448A/ 208- 208- 460V/3
RW*L) R404A 460V/3 575V/3
R449A^ 230V/3 230V/3 575V/3
6 FPI
RW6*036*HA 36,400 41,900 7,080
RW6*047*HA 47,900 54,600 7,010 1 6.4 3.2 3.0 15.0 15.0
RW6*059*HA 59,200 67,900 6,875
RW6*072*HA 72,500 83,500 14,160
RW6*096*HA 96,100 109,400 14,030 2 12.8 6.4 6.0 15.0 15.0
RW6*120*HA 120,000 137,200 13,750
RW6*143*HA 143,600 163,100 21,040
3 19.2 9.6 9.0 20.8 15.0
RW6*179*HA 179,500 206,600 20,625
RW6*216*HA 216,200 246,100 27,500 4 25.6 12.8 12.0 27.2 15.0
4 FPI
RW4*038*HA 38,300 43,600 7,010
1 6.4 3.2 3.0 15.0 15.0
RW4*048*HA 48,900 56,000 6,875
RW4*077*HA 77,300 88,600 14,030
2 12.8 6.4 6.0 15.0 15.0
RW4*097*HA 97,000 111,000 13,750
RW4*115*HA 115,600 131,200 21,040
3 19.2 9.6 9.0 20.8 15.0
RW4*145*HA 145,700 166,400 20,625
RW4*182*HA 182,200 206,500 27,500 4 25.6 12.8 12.0 27.2 15.0

* Each asterisk represents a variable

Hot Gas Electric Drain Pan
MOPD character based on defrost and
Model Heater Amps voltage ordered. Hot Gas Reverse
Heater
Number Cycle (G - Hot Gas Defrost Reverse
208- 460V/3 208- Watts Cycle with Electric Drain Pan Heater,
(RW*G, 460V/1 575V/1 L - Hot Gas Defrost Reverse Cycle
RW*L) 230V/3 575V/3 230V/1
with Hot Gas Drain Pan). See page 4
for nomenclature.
6 FPI
RW6*036*HA 1. See capacity correction table and
additional notes on page 8.
RW6*047*HA 20 20 8.3 4.3 2.0 2,000
RW6*059*HA
RW6*072*HA
RW6*096*HA 20 20 16.7 8.7 4.0 4,000
RW6*120*HA
RW6*143*HA
25 20 25.0 13.0 6.0 6,000
RW6*179*HA
RW6*216*HA 30 20 33.3 17.4 8.0 8,000
4 FPI
RW4*038*HA
20 20 8.3 4.3 2.0 2,000
RW4*048*HA
RW4*077*HA
20 20 16.7 8.7 4.0 4,000
RW4*097*HA
RW4*115*HA
25 20 25.0 13.0 6.0 6,000
RW4*145*HA
RW4*182*HA 30 20 33.3 17.4 8.0 8,000
 15

WAREHOUSE UNIT COOLER

Distributor Nozzle and Expansion Valves - Air Defrost Models
Part Numbers No.
Model
Nozzle @ Liq. Temp. TXV^ @ Liq. Temp. EEV @ Liq. Temp. of
Number
50°F 100°F 50°F 100°F 50°F 100°F Circuits
R404A
RW6A034** G#1-1/2 G#4 SBFSE-B-C SBFSE-C-C SER-C SER-C 6
RW6A047** G#1-1/2 G#5 SBFSE-C-C OSE-6-C SER-C SER-C 6
RW6A058** E#2 E#6 OSE-6-C OSE-6-C SER-C SER-D 12
RW6A069** E#2-1/2 E#10 OSE-6-C OSE-6-C SER-C SER-D 9
6 RW6A094** C#3 C#12 OSE-6-C OSE-9-C SER-D SER-D 18
FPI RW6A117** C#4 C#15 OSE-9-C OSE-9-C SER-D SERI-F 18
RW6A143** C#5 C#20 OSE-9-C OSE-12-C SER-D SERI-F 18
RW6A176** C#6 C#25 OSE-12-C OSE-21-C SERI-F SERI-G 24
RW6A190** A#8 A#25 OSE-12-C OSE-21-C SERI-F SERI-G 27
RW6A234** A#10 A#30 OSE-12-C OSE-21-C SERI-F SERI-G 36
R407A/ R448A/ R449A†
RW6A034** G#1-1/2 G#4 SBFDE-B-C SBFDE-C-C SER-B SER-C 6
RW6A047** G#1-1/2 G#5 SBFDE-C-C SBFDE-C-C SER-C SER-C 6
RW6A058** E#2 E#6 SBFDE-C-C EBSDE-7-C SER-C SER-C 12
RW6A069** E#2-1/2 E#8 SBFDE-C-C EBSDE-7-C SER-C SER-D 9
6 RW6A094** C#4 C#12 EBSDE-7-C EBSDE-10-C SER-D SER-D 18
FPI RW6A117** C#4 C#15 EBSDE-7-C ODE-12-C SER-D SERI-F 18
RW6A143** C#5 C#17 EBSDE-10-C ODE-12-C SER-D SERI-F 18
RW6A176** C#6 C#20 EBSDE-12-C ODE-17-C SERI-F SERI-F 24
RW6A190** A#8 A#25 EBSDE-12-C ODE-17-C SERI-F SERI-G 27
RW6A234** A#10 A#30 EBSDE-17-C ODE-28-C SERI-F SERI-G 36
Note: The distributor lines are 1/4” tube & 31” long.
* Each asterisk represents a variable character based on voltage and motor ordered. See page 4 for nomenclature.
^ TXV selections are based on +25°F suction temp., 8°F to 12°F evaporator TD. Contact factory for operating conditions outside of
this range.
† SBFDE , ODE, and EBSDE expansion valves are compatible with R407A, R448A and R449A/B. For other valves, follow
manufacturers selection guidelines.
Base models (no factory-mounted components) include nozzles sized for 100°F liquid shipped loose.

Russell’s Warehouse Unit Cooler can be used in

combination with Next-Gen II Condensing Units to
provide complete refrigeration solutions for medium
and large walk-ins 3,000 sq. ft. and larger
16

WAREHOUSE UNIT COOLER

Distributor Nozzle and Expansion Valves - Electric Defrost Models
Part Numbers No.
Model
Nozzle @ Liq. Temp. TXV^ @ Liq. Temp. EEV @ Liq. Temp. of
Number
50°F 100°F 50°F 100°F 50°F 100°F Circuits
R404A
RW6E036** E#3 E#8 SBFSE-C-Z EBSSE-6-Z SER-C SER-C 9
RW6E047** E#4 E#10 OSE-6-Z EBSSE-7-1/2-Z SER-C SER-C 9
RW6E059** E#5 E#12 OSE-6-Z EBSSE-10-Z SER-C SER-D 12
RW6E072** C#6 C#17 OSE-6-Z EBSSE-10-Z SER-C SER-D 18
6
RW6E096** C#10 C#20 OSE-9-Z EBSSE-13-Z SER-D SER-D 18
FPI
RW6E120** C#12 C#25 OSE-12-Z OSE-21-Z SER-D SERI-F 24
RW6E143** A#15 A#35 OSE-12-Z OSE-30-Z SER-D SERI-F 27
RW6E179** A#17 A#40 OSE-21-Z OSE-30-Z SERI-F SERI-G 36
RW6E216** A#20 A#50 OSE-35-Z OSE-45-Z SERI-F SERI-G 36
RW4E038** E#3 E#8 SBFSE-C-Z OSE-6-Z SER-C SER-C 9
RW4E048** E#4 E#12 OSE-6-Z OSE-6-Z SER-C SER-C 12
RW4E077** C#8 C#17 OSE-9-Z OSE-12-Z SER-C SER-D 18
4
RW4E097** C#10 C#20 OSE-9-Z OSE-12-Z SER-D SER-D 24
FPI
RW4E115** A#12 A#30 OSE-12-Z OSE-21-Z SER-D SERI-F 27
RW4E145** A#15 A#35 OSE-12-Z OSE-30-Z SER-D SERI-F 36
RW4E182** A#20 A#40 OSE-21-Z OSE-30-Z SERI-F SERI-G 36

R407A/ R448A/ R449A†

RW6E036** E#2-1/2 E#6 SBFDE-C-Z ODE-7-Z SER-B SER-C 9
RW6E047** E#4 E#8 EBSDE-7-Z ODE-12-Z SER-C SER-C 9
RW6E059** E#5 E#12 EBSDE-7-Z ODE-12-Z SER-C SER-C 12
RW6E072** C#6 C#15 EBSDE-10-Z ODE-12-Z SER-C SER-D 18
6
RW6E096** C#8 C#17 ODE-12-Z ODE-17-Z SER-D SER-D 18
FPI
RW6E120** C#12 C#25 ODE-17-Z ODE-28-Z SER-D SER-D 24
RW6E143** A#15 A#30 ODE-17-Z ODE-28-Z SER-D SERI-F 27
RW6E179** A#17 A#35 ODE-28-Z ODE-40-Z SERI-F SERI-G 36
RW6E216** A#20 A#40 ODE-28-Z ODE-45-Z SERI-F SERI-G 36
RW4E038** E#3 E#6 SBFDE-C-Z ODE-7-Z SER-C SER-C 9
RW4E048** E#4 E#8 SBFDE-C-Z ODE-7-Z SER-C SER-C 12
RW4E077** C#6 C#15 ODE-12-Z ODE-12-Z SER-C SER-D 18
4
RW4E097** C#8 C#17 ODE-12-Z ODE-17-Z SER-D SER-D 24
FPI
RW4E115** A#12 A#20 ODE-17-Z ODE-28-Z SER-D SER-D 27
RW4E145** A#15 A#30 ODE-17-Z ODE-28-Z SER-D SERI-F 36
RW4E182** A#17 A#35 ODE-28-Z ODE-40-Z SERI-F SERI-G 36
Note: The distributor lines are 1/4” tube & 31” long.
* Each asterisk represents a variable character based on voltage and motor ordered. See page 4 for nomenclature.
^ TXV selections for Electric Defrost Models are based on -20°F suction temp., 8°F to 12°F evaporator TD. Contact factory for
operating conditions outside of this range. Do not use pressure limiting TXVs when the condensing unit includes a CPR valve.
† SBFDE , ODE, and EBSDE expansion valves are compatible with R407A, R448A and R449A/B. For other valves, follow
manufacturers selection guidelines.
Base models (no factory-mounted components) include nozzles sized for 100°F liquid shipped loose.
 17

WAREHOUSE UNIT COOLER

Distributor Nozzle and Expansion Valves - Hot Gas Defrost Models
Part Numbers
Model Number No.
Nozzle @ Liq. Temp. TXV^ @ Liq. Temp. EEV @ Liq. Temp.
(RW*H, RW*G, of
RW*K, RW*L) 50°F 100°F 50°F 100°F 50°F 100°F Circuits

R404A
RW6*036** E#3 E#8 SBFSE-C-Z EBSSE-6-Z SER-C SER-C 9
RW6*047** E#4 E#10 OSE-6-Z EBSSE-7-1/2-Z SER-C SER-C 9
RW6*059** E#5 E#12 OSE-6-Z EBSSE-10-Z SER-C SER-D 12
RW6*072** C#6 C#17 OSE-6-Z EBSSE-10-Z SER-C SER-D 18
6
RW6*096** C#10 C#20 OSE-9-Z EBSSE-13-Z SER-D SER-D 18
FPI
RW6*120** C#12 C#25 OSE-12-Z OSE-21-Z SER-D SERI-F 24
RW6*143** A#15 A#35 OSE-12-Z OSE-30-Z SER-D SERI-F 27
RW6*179** A#17 A#40 OSE-21-Z OSE-30-Z SERI-F SERI-G 36
RW6*216** A#20 A#50 OSE-35-Z OSE-45-Z SERI-F SERI-G 36
RW4*038** E#3 E#8 SBFSE-C-Z OSE-6-Z SER-C SER-C 9
RW4*048** E#4 E#12 OSE-6-Z OSE-6-Z SER-C SER-C 12
RW4*077** C#8 C#17 OSE-9-Z OSE-12-Z SER-C SER-D 18
4
RW4*097** C#10 C#20 OSE-9-Z OSE-12-Z SER-D SER-D 24
FPI
RW4*115** A#12 A#30 OSE-12-Z OSE-21-Z SER-D SERI-F 27
RW4*145** A#15 A#35 OSE-12-Z OSE-30-Z SER-D SERI-F 36
RW4*182** A#20 A#40 OSE-21-Z OSE-30-Z SERI-F SERI-G 36

R407A/ R448A/ R449A†

RW6*036** E#2-1/2 E#6 SBFDE-C-Z ODE-7-Z SER-B SER-C 9
RW6*047** E#4 E#8 EBSDE-7-Z ODE-12-Z SER-C SER-C 9
RW6*059** E#5 E#12 EBSDE-7-Z ODE-12-Z SER-C SER-C 12
RW6*072** C#6 C#15 EBSDE-10-Z ODE-12-Z SER-C SER-D 18
6
RW6*096** C#8 C#17 ODE-12-Z ODE-17-Z SER-D SER-D 18
FPI
RW6*120** C#12 C#25 ODE-17-Z ODE-28-Z SER-D SER-D 24
RW6*143** A#15 A#30 ODE-17-Z ODE-28-Z SER-D SERI-F 27
RW6*179** A#17 A#35 ODE-28-Z ODE-40-Z SERI-F SERI-G 36
RW6*216** A#20 A#40 ODE-28-Z ODE-45-Z SERI-F SERI-G 36
RW4*038** E#3 E#6 SBFDE-C-Z ODE-7-Z SER-C SER-C 9
RW4*048** E#4 E#8 SBFDE-C-Z ODE-7-Z SER-C SER-C 12
RW4*077** C#6 C#15 ODE-12-Z ODE-12-Z SER-C SER-D 18
4
RW4*097** C#8 C#17 ODE-12-Z ODE-17-Z SER-D SER-D 24
FPI
RW4*115** A#12 A#20 ODE-17-Z ODE-28-Z SER-D SER-D 27
RW4*145** A#15 A#30 ODE-17-Z ODE-28-Z SER-D SERI-F 36
RW4*182** A#17 A#35 ODE-28-Z ODE-40-Z SERI-F SERI-G 36
Note: The distributor lines are 1/4” tube & 31” long.
* Each asterisk represents a variable character based on voltage and motor ordered. See page 4 for nomenclature.
^ TXV selections for Hot Gas Defrost Models are based on -20°F suction temp., 8°F to 12°F evaporator TD. Contact factory for
operating conditions outside of this range. Do not use pressure limiting TXVs when the condensing unit includes a CPR valve.
† SBFDE , ODE, and EBSDE expansion valves are compatible with R407A, R448A and R449A/B. For other valves, follow
manufacturers selection guidelines.
Base models (no factory-mounted components) include nozzles sized for 100°F liquid shipped loose.
18

WAREHOUSE UNIT COOLER

Specifications - Air Defrost Models - Three-Phase Motor

Motor Data Refrigerant Connections No. of

Fan
Model Hanger
Diameter Figure
Number Motor Liquid Suction Slot
(Inches) HP RPM
Qty. Line^ Line Locations
6 FPI
RW6A034*TA 30 1 1 850 1/2 1-1/8 4 1
RW6A047*TA 30 1 1 850 1/2 1-3/8 4 1
RW6A058*TA 30 1 1 850 5/8 1-5/8 4 1
RW6A069*TA 30 2 1 850 5/8 1-5/8 6 2
RW6A094*TA 30 2 1 850 7/8 2-1/8 6 2
RW6A117*TA 30 2 1 850 7/8 2-1/8 6 2
RW6A143*TA 30 3 1 850 7/8 2-1/8 8 3
RW6A176*TA 30 3 1 850 1-1/8 2-1/8 8 3
RW6A190*TA 30 4 1 850 1-1/8 2-1/8 10 4
RW6A234*TA 30 4 1 850 1-1/8 2-1/8 10 4

Unit Shipping Information -

Approx.
Dimensions All Models
Model Unit
(Inches)
Number Wt. Shipping Est.
L W H (Lbs.) No. Dimensions Ship
of (Inches) Wt.
6 FPI Fans
L W H (Lbs.)
RW6A034*TA 59-7/8 27-3/8 49-1/4 303
RW6A047*TA 59-7/8 27-3/8 49-1/4 303 1 69 42 66 480
RW6A058*TA 59-7/8 27-3/8 49-1/4 303 2 109 42 66 750
RW6A069*TA 99-7/8 27-3/8 49-1/4 509 3 146 42 66 1,030
RW6A094*TA 99-7/8 27-3/8 49-1/4 509 4 189 42 66 1,360
RW6A117*TA 99-7/8 27-3/8 49-1/4 509
RW6A143*TA 139-7/8 27-3/8 49-1/4 682
RW6A176*TA 139-7/8 27-3/8 49-1/4 682
RW6A190*TA 179-7/8 27-3/8 49-1/4 1,050
RW6A234*TA 179-7/8 27-3/8 49-1/4 1,050

* Each asterisk represents a variable character based on voltage ordered. See page 4 for nomenclature.
^ For units with mounted TXV components. See Nozzle/TXV table for distributor connection size when TXV is field installed.
1. For dimensional distance between hanger slots, consult model’s corresponding dimension drawing. Hanger slots are 1” deep x
1/2” wide.
2. Drain is 1-1/4” NPT for all models.

TYPICAL APPLICATIONS:

Medium to Large Warehouses Cold Storage Warehouses Walk-in Coolers and Freezers
 19

WAREHOUSE UNIT COOLER

Specifications - Electric and Hot Gas Defrost Models - Three-Phase Motor
Model Motor Data Refrigerant Connections No. of
Fan
Number Hanger
Diameter Figure
RW*E/G/ Motor Liquid 3-Pipe Hot Slot
(Inches) HP RPM Suction
H/K/L Qty. Line^ Gas Line Locations
6 FPI
RW6*036*TA 30 1 1 850 1/2 2-1/8 1-1/8 4 1
RW6*047*TA 30 1 1 850 5/8 2-1/8 1-1/8 4 1
RW6*059*TA 30 1 1 850 5/8 2-1/8 1-1/8 4 1
RW6*072*TA 30 2 1 850 5/8 2-1/8 1-1/8 6 2
RW6*096*TA 30 2 1 850 7/8 3-1/8 1-1/8 6 2
RW6*120*TA 30 2 1 850 7/8 3-1/8 1-1/8 6 2
RW6*143*TA 30 3 1 850 1-1/8 3-1/8 1-3/8 8 3
RW6*179*TA 30 3 1 850 1-1/8 3-1/8 1-3/8 8 3
RW6*216*TA 30 4 1 850 1-1/8 3-1/8 1-3/8 10 4
4 FPI
RW4*038*TA 30 1 1 850 1/2 2-1/8 1-1/8 4 1
RW4*048*TA 30 1 1 850 5/8 2-1/8 1-1/8 4 1
RW4*077*TA 30 2 1 850 5/8 2-1/8 1-1/8 6 2
RW4*097*TA 30 2 1 850 7/8 3-1/8 1-1/8 6 2
RW4*115*TA 30 3 1 850 7/8 3-1/8 1-3/8 8 3
RW4*145*TA 30 3 1 850 1-1/8 3-1/8 1-3/8 8 3
RW4*182*TA 30 4 1 850 1-1/8 3-1/8 1-3/8 10 4

* Each asterisk represents a variable character based

Unit
Model Approx. on defrost and motor ordered. See page 4 for
Dimensions
Number Unit nomenclature.
(Inches)
RW*E/G/ Wt.
H/K/L (Lbs.) ^ For units with mounted TXV components. See Nozzle/
L W H
TXV table for distributor connection size when TXV is
6 FPI field installed.

RW6*036*TA 59-7/8 27-3/8 49-1/4 303 1. For dimensional distance between hanger slots,
RW6*047*TA 59-7/8 27-3/8 49-1/4 303 consult model’s corresponding dimension drawing.
RW6*059*TA 59-7/8 27-3/8 49-1/4 303 Hanger slots are 1” deep x 1/2” wide.

RW6*072*TA 99-7/8 27-3/8 49-1/4 509 2. Drain is 1-1/4” NPT for all models.
RW6*096*TA 99-7/8 27-3/8 49-1/4 509 3. For shipping dimensions and weights, see Shipping
RW6*120*TA 99-7/8 27-3/8 49-1/4 509 Information table on page 18.
RW6*143*TA 139-7/8 27-3/8 49-1/4 682
RW6*179*TA 139-7/8 27-3/8 49-1/4 682
RW6*216*TA 179-7/8 27-3/8 49-1/4 1,050
4 FPI
RW4*038*TA 59-7/8 27-3/8 49-1/4 303
RW4*048*TA 59-7/8 27-3/8 49-1/4 303
RW4*077*TA 99-7/8 27-3/8 49-1/4 509
RW4*097*TA 99-7/8 27-3/8 49-1/4 509
RW4*115*TA 139-7/8 27-3/8 49-1/4 682
RW4*145*TA 139-7/8 27-3/8 49-1/4 682
RW4*182*TA 179-7/8 27-3/8 49-1/4 1,050
20

WAREHOUSE UNIT COOLER

Specifications - Electric and Hot Gas Defrost Models -Three-Phase Motor with High-Static
Fan Blades

Model Motor Data Refrigerant Connections No. of

Fan
Number Hanger
Diameter Figure
RW*E/G/ Motor Liquid 3-Pipe Hot Slot
(Inches) HP RPM Suction
H/K/L Qty. Line^ Gas Line Locations
6 FPI
RW6*036*HA 30 1 1-1/2 1140 1/2 2-1/8 1-1/8 4 1
RW6*047*HA 30 1 1-1/2 1140 5/8 2-1/8 1-1/8 4 1
RW6*059*HA 30 1 1-1/2 1140 5/8 2-1/8 1-1/8 4 1
RW6*072*HA 30 2 1-1/2 1140 5/8 2-1/8 1-1/8 6 2
RW6*096*HA 30 2 1-1/2 1140 7/8 3-1/8 1-1/8 6 2
RW6*120*HA 30 2 1-1/2 1140 7/8 3-1/8 1-1/8 6 2
RW6*143*HA 30 3 1-1/2 1140 1-1/8 3-1/8 1-3/8 8 3
RW6*179*HA 30 3 1-1/2 1140 1-1/8 3-1/8 1-3/8 8 3
RW6*216*HA 30 4 1-1/2 1140 1-1/8 3-1/8 1-3/8 10 4
4 FPI
RW4*038*HA 30 1 1-1/2 1140 1/2 2-1/8 1-1/8 4 1
RW4*048*HA 30 1 1-1/2 1140 5/8 2-1/8 1-1/8 4 1
RW4*077*HA 30 2 1-1/2 1140 5/8 2-1/8 1-1/8 6 2
RW4*097*HA 30 2 1-1/2 1140 7/8 3-1/8 1-1/8 6 2
RW4*115*HA 30 3 1-1/2 1140 7/8 3-1/8 1-3/8 8 3
RW4*145*HA 30 3 1-1/2 1140 1-1/8 3-1/8 1-3/8 8 3
RW4*182*HA 30 4 1-1/2 1140 1-1/8 3-1/8 1-3/8 10 4

* Each asterisk represents a variable character based

Unit
Model Approx. on defrost and motor ordered. See page 4 for
Dimensions nomenclature.
Number (Inches) Unit
RW*E/G/ Wt.
^ For units with mounted TXV components. See Nozzle/
H/K/L L W H (Lbs.) TXV table for distributor connection size when TXV is
field installed.
6 FPI
1. For dimensional distance between hanger slots,
RW6*036*HA 59-7/8 27-3/8 49-1/4 303
consult model’s corresponding dimension drawing.
RW6*047*HA 59-7/8 27-3/8 49-1/4 303 Hanger slots are 1” deep x 1/2” wide.
RW6*059*HA 59-7/8 27-3/8 49-1/4 303
2. Drain is 1-1/4” NPT for all models.
RW6*072*HA 99-7/8 27-3/8 49-1/4 509
3. For shipping dimensions and weights, see Shipping
RW6*096*HA 99-7/8 27-3/8 49-1/4 509 Information table on page 18.
RW6*120*HA 99-7/8 27-3/8 49-1/4 509
RW6*143*HA 139-7/8 27-3/8 49-1/4 682
RW6*179*HA 139-7/8 27-3/8 49-1/4 682
RW6*216*HA 179-7/8 27-3/8 49-1/4 1,050
4 FPI
RW4*038*HA 59-7/8 27-3/8 49-1/4 303
RW4*048*HA 59-7/8 27-3/8 49-1/4 303
RW4*077*HA 99-7/8 27-3/8 49-1/4 509
RW4*097*HA 99-7/8 27-3/8 49-1/4 509
RW4*115*HA 139-7/8 27-3/8 49-1/4 682
RW4*145*HA 139-7/8 27-3/8 49-1/4 682
RW4*182*HA 179-7/8 27-3/8 49-1/4 1,050
 21

WAREHOUSE UNIT COOLER

Physical Dimensions

Side View - All Models

25-1/2
4-5/8
Notes:
LIQUID
• All mounting holes are 1/2” diameter.
44-3/8 AIR • Evaporators must be mounted with 1/2”
per foot slope to the drain fitting.
4-1/8 • All dimensions are in inches.

SUCTION
27-3/8

Figure 1 - Single Fan

38-5/8 4X 1/2 X 1 SLOT

2X 1-3/8
KNOCKOUT
24

3X 1-3/8
2X 1-3/8 KNOCKOUT
KNOCKOUT (BACKSIDE)
(BACKSIDE)
49-1/4 46-1/8

8 1-1/4 NPT DRAIN

59-7/8
22

WAREHOUSE UNIT COOLER

Physical Dimensions

Side View - All Models

25-1/2
4-5/8
Notes:
LIQUID
• All mounting holes are 1/2” diameter.
44-3/8 AIR • Evaporators must be mounted with 1/2”
per foot slope to the drain fitting.
4-1/8 • All dimensions are in inches.

SUCTION
27-3/8

Figure 2 - Two Fan

40 6X 1/2 X 1 SLOT
38-5/8
2X 1-3/8
KNOCKOUT
24

2X 1-3/8 3X 1-3/8
KNOCKOUT KNOCKOUT
(BACKSIDE) (BACKSIDE)

49-1/4 46-1/8

8 1-1/4 NPT DRAIN

99-7/8
 23

WAREHOUSE UNIT COOLER

Physical Dimensions
Side View - All Models
25-1/2
4-5/8
Notes:
LIQUID
• All mounting holes are 1/2” diameter.
44-3/8 AIR • Evaporators must be mounted with 1/2”
per foot slope to the drain fitting.
4-1/8 • All dimensions are in inches.

SUCTION
27-3/8

Figure 3 - Three Fan

38-5/8 40 40 8X 1/2 X 1 SLOT

2X 1-3/8
KNOCKOUT
24

3X 1-3/8
2X 1-3/8
KNOCKOUT
KNOCKOUT
(BACKSIDE)
(BACKSIDE)
49-1/4 46-1/8

8 1-1/4 NPT DRAIN

139-7/8
WAREHOUSE UNIT COOLER
Physical Dimensions

Side View - All Models

25-1/2
4-5/8
Notes:
LIQUID
• All mounting holes are 1/2” diameter.
44-3/8 AIR • Evaporators must be mounted with 1/2”
per foot slope to the drain fitting.
4-1/8 • All dimensions are in inches.

SUCTION
27-3/8

Figure 4- Four Fan

8X 1/2 X 1 SLOT
38-5/8 40 40 40
2X 1-3/8
KNOCKOUT
24

3X 1-3/8
2X 1-3/8
KNOCKOUT
KNOCKOUT
(BACKSIDE)
(BACKSIDE)

49-1/4 46-1/8

8 1-1/4 NPT DRAIN

179-7/8

Due to continuing product development, specifications are subject to change without notice.

201 Thomas French Drive, Scottsboro, AL 35769 • PHONE (256) 259-7400 • FAX (256) 259-7478 • russell.htpg.com
E-mail or call us for help: parts@htpg.com or 1-855-HTPARTS (1-855-487-2787)