Rheem RHPL Specification
Rheem High Efficiency Air Handler
FORM NO. H11-541
RHPL- Series
ECM Motor
Efficiences up to 16.5 SEER
• Includes an energy efficient GE®ECM®Motor, that slowly
ramps its speed up for quiet operation and enhanced
customer satisfaction.
• Versatile 4-way convertible design for upflow, downflow,
horizontal left and horizontal right applications.
• Nominal airflow up to 1.0" external static pressure.
• Factory-installed high efficiency indoor coil.
• Sturdy cabinet construction with 1.0 inch [25.4 mm] of
foil faced insulation for excellent sound and insulating
characteristics.
• Field-installed auxiliary electric heater kits provide exact heat
for indoor comfort. Kits include circuit breakers which meet
U.L. and cUL requirements for service disconnect.
• Dip switch settings for selectable, customized cooling airflow
over a wide variety of applications when wired in 24V conventional configurations.
• On-demand dehumidification terminal that adjusts airflow to
help control humidity for unsurpassed comfort in cooling
mode.
• External filter required.
Air
Air Handlers
RHPL Series
Air
Table of Contents
RHPL Series
2
TABLE OF CONTENTS
Engineering Features ......................................................................................3
Model Number Identification ............................................................................4
Dimensional Data............................................................................................5
Airflow Directional Data ..................................................................................6
Airflow Performance Data ................................................................................7
Electrical Data ............................................................................................8-9
Electrical Wiring ............................................................................................10
Accessories ............................................................................................................10
Limited Warranty ..........................................................................................11
Air
Engineering Features
RHPL Series
3
Engineering Features
RHPL- Series
• Quiet, efficient ECM motor technology providing nominal
airflow up to 1.0 inch [25 kPa] of external static pressure.
• Interface board with dip switches conveniently located in the
blower compartment allows for precise, field selectable airflow to meet the requirements of particular applications.
• Selectable continuous fan “on” options.
• The most compact unit design available.
• Attractive pre-painted cabinet exterior.
• Rugged steel cabinet construction, designed for added
strength and versatility.
• 1.0" foil faced insulation mechanically retained in blower
compartment.
• Four leg rubber insulated motor mount.
• Field-installed auxiliary heater kit includes circuit breakers
that meet UL and cUL requirements as a service disconnect
switch.
• Blower housing with integrated controls, motor and blower.
Slide out design for service and maintenance convenience.
• Field convertible for vertical upflow, vertical downflow, horizontal left hand or right hand air supply.
• Combustible floor base accessory available when required for
downflow installations on combustible floors.
• Indoor coil design provides low air side pressure drop, high
performance and extremely compact size. All coils come with
PVC condensate elbow standard.
• Coils are constructed of aluminum fins bonded to internally
grooved copper tubing.
• Molded polymer corrosion resistant condensate drain pan is
provided on all indoor coils.
• Supply duct flanges provided as standard on air handler
cabinet.
• Provisions for field electrical connections available from either
side or top of the air handler cabinet.
• Connection point for high voltage wiring is inside the air handler cabinet. Low voltage connection is made on the outside
of the air handler cabinet.
• Concentric knockouts are provided for power connection to
cabinet. Installer may pull desired hole size up to 2 inches
[51 mm] for 1
1
/2 inch [38 mm] conduit.
• Internal checked TX valves are used on the Heat Pump indoor
coil for more quiet refrigerant metering.
• Front refrigerant and drain connections.
[ ] Designates Metric Conversions
Air
Model Number Identification
RHPL Series
4
Model Number Identification
RHPL—HM2421JA
Design Variation
A = 1st Design
Voltage
J = 208/240/1/60
Cabinet Size
21 = 21" [533.4 mm] (600-1200 CFM)
24 = 24.5" [609.6 mm] (1200-1700 CFM)
Capacity
24 = 18,000/24,000 BTUH
[5.27 to 7.03 kW]
36/= 30,000/36,000 BTUH
38 [8.79 to 10.55 kW]
48 = 42,000/48,000 BTUH
[12.31 to 14.06 kW]
60 = 60,000 BTUH
[17.58 kW]
HM = A/C or HP, Multi-Position
(Upflow & Horizontal Left is the factory configuration)
Refrigerant
L = R-410A
P = 16 SEER Premium Model
Classification
H = Air Handler
Rheem
[ ] Designates Metric Conversions
Coil Specifications/Airflow Pressure Drop
Available Models
RHPL-HM2421JA
RHPL-HM3621JA
RHPL-HM3821JA
RHPL-HM4824JA
RHPL-HM6024JA
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