Rheem High Efficiency - X-13 Motor - 35 Cabinet Height Specification
Rheem High Efficiency Air Handler
FORM NO. H11-544
• Industry Standard R-410A Refrigerant also Suitable for R-22
Applications
• Models featuring Electric Heat without Indoor Cooling Coil
• Quiet and efficient X-13 (ECM) motor technology
• Only 35" tall and 4-way convertible for all those tight spaces
• Available from factory in upflow and horizontal configurations
• Nominal airflow up to 0.5" external static pressure with
reduced airflow up to 1.0" external static pressure
• Factory installed MultiFlex
®
coils
• Sturdy steel construction with 1 inch [25.4 mm] of foil faced
insulation for excellent sound and insulating characteristics
• Permanent, easily accessible and washable filter furnished
standard
• Circuit breaker (standard on units with more than 11 kW)
meets U.L. and cUL requirements for service disconnect
• Factory installed auxiliary electric heat provides exact heat for
indoor comfort over a variety of applications
• Watt restrictors, standard on RBHP-17 models above 6 kW
and on RBHP-21, RBHP-24 & RBHP-25 models above 11 kW,
stage supplemental heat so that only the necessary amount is
engaged to maintain comfort in the conditioned space
• Fan settings for selectable, customized cooling airflow over a
wide variety of applications
Air
Air Handlers
RBHP Series
RBHP- Series
X-13 (ECM) Motor
Efficiencies up to 16 SEER
Air
Table of Contents
RBHP Series
2
TABLE OF CONTENTS
Engineering Features ......................................................................................3
Model Number Identification ............................................................................4
Dimensional Data............................................................................................5
Airflow Directional Data ..................................................................................6
Airflow Performance Data ............................................................................7-9
Electrical Data ..............................................................................................10
Electrical Wiring ............................................................................................11
Accessories ............................................................................................................12
Limited Warranty ..........................................................................................13
Air
Engineering Features
RBHP Series
3
Engineering Features
RBHP- Series
• Quiet, efficient X-13 (ECM) motor technology providing nominal airflow to 0.5 inch [12 kPa] of external static pressure.
• Field selectable airflow to meet the requirements of particular
applications.
• Low continuous fan speed.
• The most compact unit design available.
• Attractive pre-painted cabinet exterior.
• Rugged steel cabinet construction, designed for added
strength and versatility.
• 1" foil faced insulation mechanically retained in blower
compartment.
• Four leg rubber insulated wire motor mount.
• Circuit breakers standard on models above 11 kW and
optional on models with 11 kW or less.
• Models supplied with circuit breakers meet UL and cUL
requirements as a service disconnect switch.
• Provisions for field electrical connections from either side of
air handler cabinet.
• Tab lock blower housing with integrated electric heaters,
controls, motor and blower. Slide out design for service and
maintenance convenience.
• Exclusive dependable Incoloy sheath type electric heating
elements located in the blower housing provide mixed warm air.
• Field convertible for vertical upflow, vertical downflow, horizontal left hand or right hand air supply.
• Common combustible floor base accessory fits all model
sizes when required for downflow installations on combus tible floors.
• Durable framed cleanable air filter provided as standard in
unit filter rack.
• MultiFlex
®
indoor coil design provides low air side pressure
drop, high performance and extremely compact size. All coils
come with PVC condensate elbow standard.
• All indoor coils have copper tubing and aluminum fins.
• Molded polymer corrosion resistant condensate drain pan is
provided on all indoor coils.
• Both supply and return duct flanges provided as standard on
air handler cabinet.
• Connection points for both high voltage and low voltage
control wiring inside 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.
• Patented watt restrictor on heat pump models to control
electric heat during heating operation.
• Internal checked TX valves are used on the RCHJ & RCHL
Heat Pump indoor coil for more quiet refrigerant metering.
• Front refrigerant and drain connections.
[ ] Designates Metric Conversions
Watt-restrictor
BLOWER
SECTION
X-13 (ECM)
MOTOR
Supplemental heat, provided by electric heating elements may be necessary in some areas
when heating requirements for indoor comfort exceed the capacity of the heat pump system.
When supplemental heat is required, units with the Watt Restrictor will restrict the amount
of supplemental electric heat that can be energized dependent on the heat output of the
heat pump (temperature of the air leaving the indoor heat pump coil).
The Watt-restrictor utilizes sensing devices in the unit to sense the air temperature leaving
the indoor coil and disengage unnecessary heating elements when that temperature is at
least 85°F [29°C]. (In this mode your system is controlled by the first stage of the wall thermostat.) This occurs only when the second stage of the wall thermostat calls for heat.
Since the heat output of the heat pump is dependent upon the outdoor air temperature, this
control performs the same function as a field installed outdoor thermostat.
An additional benefit of the Watt Restrictor is that it can sense a degradation in heat pump
performance due to causes other than outdoor temperature and react accordingly to bring
on more supplemental electric heat.
Coil
Code
Refrigerant
Typ e
2
Cabinet Width
R-410A
17
D R-22 RCHJ-24A1GH17
E R-22
1 R-410A RCHL-24A2GH17
RCHL-36A1GH21
RCHJ-36A1GH2121RCHJ-48A1GH24
24
RCHJ-60A1GH24
25
4 R-410A RCHL-48A1GH24
7 R-410A RCHL-60A1GH24
Air
Model Number Identification
RBHP Series
4
Model Number Identification
J00 N H D
Coil Code
A = No Coil
Airflow
Horizontal Multi-Position
Control
N = No Circuit Protection (Single Circuit)
S = Circuit Breaker (Single Circuit)
Electric Heat
00 = No Heat 14 = 14.0 kW
06 = 4.9 kW 18 = 17.5 kW
07 = 7.0 kW 21 = 21.0 kW
11 = 10.0 kW
Voltage
A = 115V-1-60
J = 208/240V-1-60
RBHP17
Rheem
Classification
B = Blower Unit
Application
H = Heat Pump Air Handler
Design Series
P = X-13 (ECM) Motor
Cabinet Size
17 = 17.5" [431.8 mm]
21 = 21.0" [533.4 mm]
24 = 24.5" [609.6 mm]
25 = 24.5" [635 mm]
[ ] Designates Metric Conversions
Available Models
featuring R-22
Refrigerant
RBHP-17A00NHD
RBHP-17J06SHD
RBHP-17J07SHD
RBHP-17J11SHD
RBHP-21A00NHD
RBHP-21J06SHD
RBHP-21J07SHD
RBHP-21J11SHD
RBHP-21J14SHD
RBHP-24A00NHD
RBHP-24J06SHD
RBHP-24J07SHD
RBHP-24J11SHD
RBHP-24J14SHD
RBHP-24J18SHD
RBHP-25A00NHE
RBHP-25J11SHE
RBHP-25J14SHE
RBHP-25J18SHE
RBHP-25J21SHE
Available Models
(Without Coil)
RBHP-17J11SHA
RBHP-21J14SHA
RBHP-24J18SHA
RBHP-25J21SHA
Available Models
featuring R-410A
Refrigerant
RBHP-17A00NH1
RBHP-17J06SH1
RBHP-17J07SH1
RBHP-17J11SH1
RBHP-21A00NH2
RBHP-21J06SH2
RBHP-21J07SH2
RBHP-21J11SH2
RBHP-21J14SH2
RBHP-24A00NH4
RBHP-24J06SH4
RBHP-24J07SH4
RBHP-24J11SH4
RBHP-24J14SH4
RBHP-24J18SH4
RBHP-25A00NH7
RBHP-25J11SH7
RBHP-25J14SH7
RBHP-25J18SH7
RBHP-25J21SH7
—
5
Air
Dimensional Data
RBHP Series
[ ] Designates Metric Conversions
Unit Dimensions & Weights
Unit Dimensions
Model Number
Cabinet Size
17 171/2 [445] 79/16 [192] 92/99 [42/45]
21 21 [533] 97/16 [240] 109/117 [49/53]
24 241/
25 241/2 [622] 113/4 [298] 125/134 [57/61] 88/97 [40/44]
Unit
Width
“W” In. [mm]
2 [622]
Supply
Duct
“A” In. [mm]
113/
4 [298]
Unit Weight/Shipping Weight (Lbs.) [kg]
Unit With
Coil (Max. kW)
125/134 [57/61]
Unit Without
Coil (Max. kW)
66/75 [30/31]
79/87 [36/39]
88/97 [40/44]
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