Rheem RKKN-B User Manual

RKKN-B

Parts List

16-December-2014

This parts list is current as of the above revision date.

See http://www.rheempartslists.net/92-42800-RKKN-B.pdf for the current revision.

Package Gas-Electric - Commercial

Table of Contents

Model Explanation................................................................................................................... Page 3

Parts Numbers

Panels - Miscellaneous 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... Page 4

Electrical Group 072............................................................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page5

Fan Group 072 .................................................................................................. Page 5

Blower Group 072 .............................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page6

Coil Parts 072 .............................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page7

Compressor Group 072.......................................................................................... Page 7

Heat Exchanger-Burner Group 072 .............................................................................. Page 8

Gas Controls 072................................................................................................ Page 9

Accessories 072................................................................................................ Page 10

Orifice Selection Chart.......................................................................................... Page 11

Drawings/Photographs

Exploded View 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....................................................... Page 12

Top Panel 072 . . . . . . . . . . . . . . . . . . . . . . ............................................................................ Page 13

Side Panels 072 ............................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14

Top Interior 072................................................................................................. Page 15

Blower Assembly - Belt Drive 072 ...................................................... . . . . . . . . . . . . . . . . . . . . . . . . . Page 16

Control Box 072 ............................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 17

Blower Motor Mount Assembly - Belt Drive 072.................................................. . . . . . . . . . . . . . . . . Page 18

Plate Disconnect and Receptacle 072........................................................................... Page 19

Evaporator Coil - Filter Channels 072 .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... Page 20

Heating Section 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................... Page 20

Heat Exchanger Assembly 072 ................................................................................. Page 21

Burner Assembly 072........................................................................................... Page 21

Condenser and Coil Pads 072 ....................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... Page 22

Compressor - Refrigeration Group 072....................................................... . . . . . . . . . . . . . . . . . . . Page 23

Notes/Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................ Page 24

Page 2 of 24

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1 TRADENAME 8 DRIVE PACKAGE
L = Belt Drive
2 K = ROOFTOP - COMMERCIAL M = Belt Drive - High Static

3 EFFICIENCY DESIGNATION 9 HEAT CAPACITY (MBH)
K = ASRAE 90.1-2007 Compliant 10 = 100,000
11 = 110,000
4 DESIGN SERIES 13 = 135,000
N = (R-410A)
10 IGNITION SYSTEM
5 TECHNICAL VARIATIONS E = Electric
B = FIRST DESIGN SERIES
11 FACTORY INSTALLED OPTIONS
6 COOLING CAPACITY (BTU/HR)
072 = 72,000 12 ECONOMIZER OPTION
A = No Economizer
7 ELECTRIC DESIGNATION F = Single Enthalpy Economizer with BarometricRelief
C = 208-230/3/60 G = Single Enthalpy Economizer with Barometric Relief and Smoke Detector
D = 460/3/50
Y = 575/3/60
N = 380-415/3/50
P = 200-220/3/50

F 0 8 1 3 9 9 9 9
(1) (2) (3) (4)

(1) PLANT CODE
(2) WEEK (DATE CODE)
(3) YEAR
(4) PRODUCTION NUMBER
Note: For Compressor Identification Number, see Compressor Code on Rating Plate

For Gas Code,see Control System Gas Code on Rating Plate

R K K N - B 0 7 2 C L 1 0 E X X A
1 2 3 4 5 6 7 8 9 10 11 12

MODEL NUMBER EXPLANATION

SERIAL NUMBER EXPLANATION

Page 3 of 24

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92-42800-RKKN-B

No. Notes

1 Base Rail - Side (2) AE-58900-02
2 Base Rail - Condenser End AE-58901-01
3 Base Rail - Evaporator End AE-58902-01
4 Outdoor Coil Base Pan AS-59051-03H
5 Indoor Coil Base Pan AS-58910-06
7 Condenser Bulkhead (Does not include Limit Baffle or Tube SupportAngles) AS-103276-01

Limit Baffle - Attached To Condenser Bulkhead (10E Heat Capacity) AE-58913-02
Limit Baffle - Attached To Condenser Bulkhead (13E Heat Capacity) AE-58913-01
Tube Support Angle - Attached ToThe Condenser. Bulkhead AE-59139-01

8 Blower Bulkhead (Does not include Tube Support Angle, Blower ExtensionS, or Insulation Retainer) AS-103385-01

Tube Support Angle (Small piece attached to the Blower Bulkhead) AE-59139-02

9 Blower Extension - Front AE-58928-01

10 Blower Extension - Back AE-58928-02

Insulation Retainer AE-59059-01

11 WireChase Insulation Assembly AS-103291-01
12a Corner Post (2) AS-58965-01H
12b Front Post AS-58967-01H

13 Stripping (Front Post) AE-58897-11

14 Louvered Panel See Accessories

15 Louvered Panel See Accessories

16 Louvered Panel See Accessories

17 Supply/Return Panels (2) AS-58992-01H

18 RearPanel (Includes Insulation, Filler Panel, and Stripping) AS-58976-02H

19 FillerPanel - Return Air AS-58974-02H

Filler Panel Stripping AE-58897-43
20 Blower/Filter Access Panels (2) AS-58990-01H
21 Post - Left End AS-58973-01H
22 Front Panel AS-59132-05H
23 Grommet 56-22114-06

24a HeatingCompartment Access Panel - Upper AS-58988-03H
24b HeatingCompartment Access Panel - Lower AS-58987-06H

25 FlueHood Assembly - Inlet and Outlet AS-58945-04

Mounting Panel - External Disconnect AE-59133-01
26 ControlBox Access Panel AS-103284-01H

27a ControlBox Insert Panel AS-103283-01H
27b DisconnectPlate AS-90756-05H
27c Receptacle Plate AS-90756-02H
27d ButtonPlug 45-22980-09
27e StarBushing 45-18515-01

28 Post - Front AS-103288-01H
29 IndoorCoil Top Panel Assembly AS-58979-02H

30a CondenserTop Panel Assembly AS-58981-01H
30b CondenserTop Support AE-58980-01

32 WireGrille 95-101660-01

34a ControlBox Top AE-103282-01
34b ControlBox (w/o components) AS-103281-01

MODEL
TECHNICALVARIATION
COOLING CAPACITY

PANELS, MISCELLANEOUS PARTS

RKKN-

B

072

Page 4 of 24

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92-42800-RKKN-B

MODEL

No. Notes

CONTROL BOX COMPONENTS:

37 Capacitor- Fan Motor See FanGroup
39 CompressorTime Delay Relay See Accessories

40a CompressorContactor See Compressor Group
40b Stk Blower Contactor 42-102664-03 42-102664-08 42-102664-03

41 Relay - Inducer Blower N/A 42-19736-04 N/A
42 GroundLug 45-19000-01 45-19000-01 45-19000-01

43a Stk Transformer 46-103324-01 46-103324-02 46-103324-01
43b Stk Transformer - Step Down N/A N/A 46-23585-01
43c Stk Integrated Furnace Control (IFC) 62-23599-03 62-23599-03 62-23599-03
43d LowVoltage Shield AE-103285-01 AE-103285-01 AE-103285-01

Stk Fuse - Control Board 44-101986-01 44-101986-01 44-101986-01

MISCELLANEOUS:

Wiring Harness - 9 pin from IFC to 9 Quick Connect terminals 45-102393-03 45-102393-03 45-102393-03

Wiring Harness - Economizer (12 pin) 45-42522-108 45-42522-108 45-42522-108

Low Ambient Control See Accessories
44 Auxilary Limit - Blower Extenstion 47-17359-30 47-17359-30 47-17359-30
47 Stk Pressure Switch 42-104851-01 42-104851-01 42-104851-01
48 Stk Inducer Blower Motor - Including Gasket 70-101087-02 70-101087-03 70-101087-02

48a Tubing - Silicone Rubber AE-61737-37 AE-61737-37 AE-61737-37

49 Stk Gasket - Inducer Blower Motor 68-23643-01 68-23643-01 68-23643-01
50 Low Pressure Control 47-102240-03 47-102240-03 47-102240-03
51 HighPressure Control 47-23699-05 47-23699-05 47-23699-05

No. Notes

35 Stk Fan Motor 51-100998-13 51-100998-12 51-100998-28
36 Stk Fan Blade 70-42484-01 70-42484-01 70-42484-01
37 Stk Capacitor - Fan Motor 43-100496-12 43-100496-12 43-100496-11

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

ELECTRIC GROUP

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

FANGROUP

RKKN-

B

072

C

RKKN-

B

072

C

RKKN-

B

072

D

RKKN-

B

072

D

RKKN-

B

072

Y

RKKN-

B

072

Y

Page 5 of 24

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MODEL

No. Notes

62 Stk
63 Housing AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01

64 Bearing FrameTri-Arm (2) 70-41723-02 70-41723-02 70-41723-02 70-41723-02 70-41723-02 70-41723-02
65 Stk Ball Bearing And Cushion (2) 70-41911-01 70-41911-01 70-41911-01 70-41911-01 70-41911-01 70-41911-01
66 Stk Blower Shaft 70-21933-02 70-21933-02 70-21933-02 70-21933-02 70-21933-02 70-21933-02
67 Stk Fixed Pitch Sheave 71-21932-03 71-21932-03 71-21932-03 71-21932-03 71-21932-03 71-21932-03
68 Blower Support - Left AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03
69 Stk BlowerWheel 70-21773-01 70-21773-01 70-21773-01 70-21773-01 70-21773-01 70-21773-01
70 Cut-OffTabulation AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18

No. Notes

MOTOR MOUNTING:
71 Blower Bracket AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05
72 Blower Bracket- Drive Side AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03

72a Grommet 56-18518-04 56-18518-04 56-18518-04 56-18518-04 56-18518-04 56-18518-04
72b CrossBrace AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01

73 MotorMount Assembly AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01

No. Notes

74 Blower Motor 51-41936-02 51-41936-02 51-41936-02 51-41936-02 51-42177-10 51-42177-10
75 Variable Pitch Sheave 71-40427-29 71-40427-25 71-40427-29 71-40427-25 71-40427-29 71-40427-25
76 Belt 71-40235-42 71-40235-43 71-40235-42 71-40235-43 71-40235-42 71-40235-43

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

Blower Assembly
(Items 63-73, Excluding Cross Brace)

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

BLOWER MOTOR MOUNTING - BELT DRIVE

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

BLOWER MOTOR GROUP - BELT DRIVE

RKKN-

B

072

C
L

BLOWER GROUP - BELT DRIVE

AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03

RKKN-

B

072

C
L

RKKN-

B

072

C
L

RKKN-

B

072

C
M

RKKN-

B

072

C
M

RKKN-

B

072

C
M

RKKN-

B

072

D
L

RKKN-

B

072

D
L

RKKN-

B

072

D
L

RKKN-

B

072

D
M

RKKN-

B

072

D
M

RKKN-

B

072

D
M

RKKN-

B

072

Y
L

RKKN-

B

072

Y
L

RKKN-

B

072

Y
L

RKKN-

RKKN-

RKKN-

B

072

Y
M

B

072

Y
M

B

072

Y
M

Page 6 of 24

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MODEL

No. Notes

6 Filter Keeper AE-59168-01 AE-59168-01 AE-59168-01

EVAPORATOR COIL:
77 Stk

Stk TXV - Sporlan 61-102211-42 61-102211-42 61-102211-42
80 Top Air Stop AE-58933-02 AE-58933-02 AE-58933-02
81 Top Coil Support AE-58941-01 AE-58941-01 AE-58941-01
82 FilterChannels (3) Center Is Two Channels Back To Back AE-58934-03 AE-58934-03 AE-58934-03
83 IndoorCoil Drain Pan 68-23559-02 68-23559-02 68-23559-02

CONDENSER COIL:
84 Stk Condenser Coil AS-104518-01 AS-104518-01 AS-104518-01

84a Pad - Bottom Coil
84b CoilFiller Plate (2) AS-104545-03H AS-104545-03H AS-104545-03H

84c Stripping 68-42246-06 68-42246-06 68-42246-06

Stk Filter Drier 83-22755-10 83-22755-10 83-22755-10
85 Filter- Disposable (4) 54-17531-24 54-17531-24 54-17531-24

No. Notes

Compressor ID: 8953 8954 8955

86 Stk Compressor 55-102471-21S 55-102471-22S 55-102471-23S
40 Stk Contactor 42-102664-08 42-102664-08 42-102664-08

Stk Compressor Wiring Harness - Molded Plug 45-100834-10 45-100834-10 45-100834-10

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

COIL GROUP

Evaporator Coil - Coil Frame Assembly (includes Frame Sides, Angle, FrameBottom and Top Air
Stop)

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

COMPRESSOR GROUP

RKKN-

B

072

C

AS-104531-03 AS-104531-03 AS-104531-03

68-104248-03

(5)

RKKN-

B

072

C

RKKN-

B

072

D

68-104248-03

(5)

RKKN-

B

072

D

RKKN-

B

072

Y

68-104248-03

(5)

RKKN-

B

072

Y

Page 7 of 24

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MODEL

No. Notes

45 Stk Main Limit - (Condenser Bulkhead) E - Electric 47-23610-19 47-23610-19
45 Stk Main Limit - (Condenser Bulkhead) X - NOX 47-23610-19 47-23610-19
46 MainLimit Shield AS-59152-01 AS-59152-01
87 Stk Heat Exchanger - Includes Center Panel AS-59066-05 AS-59066-04

88 Turbulators
90 Gasket - Divider Plate 68-23680-02 68-23680-02

91 DividerPlate AE-59067-01 AE-59067-01
92 Gasket - Collector Box 68-23680-01 68-23680-01
93 CollectorBox Cover AE-104879-02 AE-104879-04
94 FlueDuct 75-104824-01 75-104824-01
95 Gasket - Flue Duct 68-23680-05 68-23680-05
96 Burner Shield AE-58886-02 AE-58886-02

97 Stk Limit (Manual Reset)
98 Burner Compartment Floor AE-58932-02 AE-58932-02

No. Notes

99 Stk, 1 Burner Assembly AS-60993-05 AS-60993-06

99a Bushing 45-42519-01 45-42519-01
100 Burner Support- (Holds the Burnersbetween the Burner Support Brackets) AE-102650-01 AE-102650-01
101 Burner SupportBracket (2) AE-61588-02 AE-61588-02
102 Stk Manifold Assembly (w/o Orifices) 81-101153-01 81-101153-01

103 SquareHead Plug - (Used on Manifold to plug extraholes)
104 Burner Orifice - Natural Gas:

104 Burner Orifice - LP:
104 Numberof Orifices (5) (6)
105 Stk Flame Sensor 62-23543-02 62-23543-02
106 Stk Ignition Electrode and Cable 62-23556-01 62-23556-01

TECHNICALVARIATION
COOLING CAPACITY
HEATING CAPACITY

HEAT EXCHANGER, BURNER/MANIFOLD

MODEL
TECHNICALVARIATION
COOLING CAPACITY
HEATING CAPACITY

BURNER / MANIFOLD GROUP

RKKN-

B

072

10

AE-58922-01

(5)

47-22861-02

(2)

RKKN-

B

072

10

81-23593-01

(2)

See Orifice Selection Chart

RKKN-

B

072

13

AE-58922-01

(6)

47-22861-02

(2)

RKKN-

B

072

13

81-23593-01

(1)

Page 8 of 24

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No. Notes

107 Stk Gas Valve - Natural Gas 60-100394-02
107 Stk Gas Valve - LP See Note 1

Stk Integrated Furnace Control Board (IFC) 62-23599-03
Street Elbow 81-17487-01
Nipple 81-40683-02
Stk LP Conversion Kit EP-85H

MODEL
GAS CODE

GAS CONTROLS

RKKN-

2G

Page 9 of 24

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No. Notes

Louver Panel Kit AXRX-AAD01B

Low Ambient Control Kit RXRZ-A85

Compressor Time Delay RXMD-B04

Economizer - Single Enthalpy RXRD-MCCM3

Dual Enthalpy Upgrade Kit RXRX-AV02

Carbon Dioxide Sensor RXRX-AR02

Power Exhaust - "C" Voltage AXRX-BGF03C

Power Exhaust - "D" Voltage AXRX-BGF03D

Power Exhaust - "Y" Voltage AXRX-BGF03Y

Fresh Air Damper - Manual AXRF-FCA1

Fresh Air Damper - Motorized AXRF-FCB1

Fresh Air Damper - Motorized (Smoke Detector Compatible) AXRF-JHB1

MODEL
TECHNICALVARIATION
COOLING CAPACITY

OPTIONS AND ACCESSORIES

RKKN-

B

072

Page 10 of 24

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CAUTION: Selection of the correct Natural Gas Orifice requires the following information for the specific installation:

1) Furnace Input Rating (BTU/HR)

2) Number of Burners

2) Altitude (ft.)
For detailed information and instructions for Orifice selection, see the Gas Furnace LP Conversion Kit Index 92-21519-47 and the latest edition of the
National Fuel Gas Code Handbook, or the National Standard of Canada, Natural Gas and Propane Installation Code, CAN B149.1.
CAUTION:This information is provided for replacement purposes only. Conversion for operation at High Altitude must be done using the kit specified
on the product specification sheet for the unit.

NOTE:This Orifice sizing chart is based on a Natural Gas heating value of 1075 BTU/cu. ft and a pressure setting of 3.5 in. water column.
NOTE: Factory installed orifices are calculated and sized based on a Natural Gas heating value of 1075 BTU/cu. ft. and an elevation of 0 - 2000 ft.

Furnace

Input

Rating (BTU/HR)

40,000 36,000 2 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 62-22175-15
60,000 54,000 3 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 62-22175-15
72,000 N/A 4 62-22175-15 62-22175-49 62-22175-50 62-22175-51 62-22175-15 N/A
80,000 72,000 4 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 62-22175-15

90,000 N/A 5 62-22175-15 62-22175-49 62-22175-50 62-22175-51 62-22175-15 N/A
100,000 90,000 5 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 62-22175-15
120,000 108,000 6 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 62-22175-15
135,000 121,500 6 62-22175-44 62-22175-45 62-22175-47 62-22175-48 62-22175-44 62-22175-45
150,000 135,000 6 62-22175-42 62-22175-43 62-22175-44 62-22175-45 62-22175-42 62-22175-44
180,000 N/A 9 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 N/A
210,000 N/A 9 62-22175-43 62-22175-44 62-22175-45 62-22175-47 62-22175-43 N/A
210,000 N/A 10 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 N/A
225,000 202,500 9 62-22175-42 62-22175-43 62-22175-44 62-22175-45 62-22175-42 62-22175-44
250,000 225,000 10 62-22175-42 62-22175-43 62-22175-44 62-22175-45 62-22175-42 62-22175-44
252,000 225,000 9 62-22175-40 62-22175-42 62-22175-43 62-22175-44 62-22175-40 62-22175-42
252,000 N/A 12 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 N/A
290,000 N/A 14 62-22175-45 62-22175-47 62-22175-48 62-22175-49 62-22175-45 N/A
300,000 270,000 12 62-22175-42 62-22175-43 62-22175-44 62-22175-45 62-22175-42 62-22175-44
330,000 N/A 14 62-22175-43 62-22175-44 62-22175-45 62-22175-47 62-22175-43 N/A
350,000 315,000 14 62-22175-42 62-22175-43 62-22175-44 62-22175-45 62-22175-42 62-22175-44
400,000 360,000 14 62-22175-40 62-22175-42 62-22175-43 62-22175-44 62-22175-40 62-22175-42

CAUTION: Selection of the correct LP Orifice requires the following information for the specific installation:

1) Furnace Input Rating (BTU/HR)

2) Number of Burners

2) Altitude (ft.)
For detailed information and instructions for Orifice selection, see the Gas Furnace LP Conversion Kit Index 92-21519-47 and the latest edition of the
National Fuel Gas Code Handbook, or the National Standard of Canada, Natural Gas and Propane Installation Code, CAN B149.1.
CAUTION:This information is provided for replacement purposes only. Conversion to LP or for operation at High Altitude should be done using the
kit(s) specified on the product specification sheet for the unit.

NOTE:This Orifice sizing chart is developedusing the specified pressure setting of 10 in. water column instead of the 11.0 in water column used by the NFG and
CANB149.1.
NOTE: Orifices supplied in the LP Conversion Kit are calculated and sized based on a heating value of 2500 BTU/cu. ft. and an elevation of 0 - 2000 ft.

Furnace

Input

Rating (BTU/HR)

40,000 36,000 2 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 62-22175-13

60,000 54,000 3 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 62-22175-13

72,000 N/A 4 62-22175-13 62-22175-57 62-22175-57 62-22175-59 62-22175-13 N/A

80,000 72,000 4 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 62-22175-13

90,000 N/A 5 62-22175-13 62-22175-57 62-22175-57 62-22175-59 62-22175-13 N/A
100,000 90,000 5 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 62-22175-13
120,000 108,000 6 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 62-22175-13
135,000 121,500 6 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-55
150,000 135,000 6 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-54
180,000 N/A 9 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 N/A
210,000 N/A 9 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 N/A
210,000 N/A 10 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 N/A
225,000 202,500 9 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-54
250,000 225,000 10 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-54
252,000 225,000 9 62-22175-53 62-22175-54 62-22175-54 62-22175-55 62-22175-53 62-22175-54
252,000 N/A 12 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 N/A
290,000 N/A 14 62-22175-55 62-22175-55 62-22175-56 62-22175-56 62-22175-55 N/A
300,000 270,000 12 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-54
330,000 N/A 14 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 N/A
350,000 315,000 14 62-22175-54 62-22175-55 62-22175-55 62-22175-56 62-22175-54 62-22175-54
400,000 360,000 14 62-22175-53 62-22175-54 62-22175-54 62-22175-55 62-22175-53 62-22175-54

Canadian High

Altitude Derated

Input

(BTU/HR)

Canadian High

Altitude Derated

Input

(BTU/HR)

PACKAGE EQUIPMENT - ORIFICE SELECTION CHART - NATURAL GAS

Number

of

Burners

PACKAGE EQUIPMENT - ORIFICE SELECTION CHART - LP

Number

of

Burners

0 - 2000

U.S.

0 - 2000

U.S.

2001 - 4000

U.S.

2001 - 4000

U.S.

Elevation (ft.)

4001 - 6000

U.S.

Elevation (ft.)

4001 - 6000

U.S.

Country

8000+

U.S.

Country

8000+

U.S.

0 - 2000
Canada

0 - 2000
Canada

2001 - 4500

Canada

2001 - 4500

Canada

16-December-2014

92-42800-RKKN-B

Page 11 of 24

Exploded View 072

Page 12 of 24

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Top Panel 072

Page 13 of 24

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Side Panels 072

Page 14 of 24

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Top Interior 072

Page 15 of 24

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Blower Assembly - Belt Drive 072

Page 16 of 24

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Control Box 072

Page 17 of 24

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Blower Motor Mount Assembly - Belt Drive 072

Page 18 of 24

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Plate Disconnect and Receptacle 072

Page 19 of 24

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Evaporator Coil - Filter Channels 072

Heating Section 072

Page 20 of 24

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Heat Exchanger Assembly 072

Burner Assembly 072

Page 21 of 24

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Condenser and Coil Pads 072

Page 22 of 24

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Compressor - Refrigeration Group 072

Page 23 of 24

16-December-2014

92-42800-RKKN-B

NOTES

Stk It is recommended that stock be maintained for this part.

N/A Not Applicable

1 Order GasValve for Natural Gas along with LP Conversion Kit.

DISCLAIMER: This document is intended to provide general replacement parts information to aid qualified
service personnel in the repair of these models. The complete Model and Serial Number of the unit under repair
should be specified when selecting and ordering replacement parts. Specifications and illustrations are subject
to change without notice. Document 92-42800-RKKN-B supersedes all previous parts lists for these models. See
http://www.rheempartslists.net/92-42800-RKKN-B for the latest revision of this document. The manufacturer
assumes no obligation for errors or omissions. Service personnel must verify the proper and safe operation of
equipment after the replacement of any original components.

P.O. Box 17010

Fort Smith, AR 72917-7010