UP20
Parts List
28-December-2018
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42801-UP20.pdf for the current revision.
Heat Pumps
Table of Contents
Model Explanation................................................................................................................... Page 3
Parts Numbers
Panels ....................................................................................................... Page 4
Electrical-Fan Group (1) ......................................................................................... Page 5
Electrical-Fan Group (2) ......................................................................................... Page 6
Coil Parts ....................................................................................................... Page 7
Compressor Group .............................................................................................. Page 8
Drawings/Photographs
Exploded View .................................................................................................. Page 9
Control Box..................................................................................................... Page 10
Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11
Valve Mounting................................................................................................. Page12
Reversing Valve, Compressor - Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13
Reversing Valve, Compressor - Side ............................................................................ Page 14
Charge Compensator, B-Series ................................................................................. Page 15
Notes .......................................................................................................................... Page 16
Page 2 of 16
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U P 2 0 2 4 A J V C A
1 2 3 4 5 6 7 8 9
(1) Brand (5) MAJOR SERIES
A = First Major Design Series
(2) Product Category B = Second Design Series
P = Heat Pump
(6) VOLTAGE
(3) Seer J = 208-230/1/60
20 = 20 SEER C = 208-230/3/60
D = 460/3/60
(4) COOLING CAPACITY (BTU/HR)
018 = 18,000 (7) TYPE
024 = 24,000 V = Inverter
030 = 30,000
036 = 36,000 (8) CONTROLS
042 = 42,000 C = Communicating
048 = 48,000
060 = 60,000 (9) MINOR SERIES
A = First Design Series
W 0 8 1 3 9 9 9 9
(1) (2) (3) (4)
(1) PLANT CODE
W = West Nuevo Laredo
(2) WEEK OF PRODUCTION
(3) YEAR OF PRODUCTION
(4) PRODUCTION NUMBER
Note: For Compressor Identification Number, see Compressor Code on Rating Plate
MODEL NUMBER EXPLANATION
SERIAL NUMBER EXPLANATION
Page 3 of 16
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92-42801-UP20
No. Notes
1 Front Panel AE-104456-38 AE-104456-46 AE-104456-49 AE-104456-49
2 Left Panel (Badge Panel) AE-104456-40 AE-104456-57 AE-104456-58 AE-104456-58
Badge 91-105392-02 91-105392-02 91-105392-02 91-105392-02
Left Panel Louver Label 91-104696-04 91-104696-04 91-104696-04 91-104696-04
3 Back Panel AE-104456-39 AE-104456-47 AE-104456-50 AE-104456-50
4 Right Panel AE-104456-38 AE-104456-46 AE-104456-49 AE-104456-49
5 Base Pan 68-104457-03 68-104457-03 68-104457-03 68-104457-03
6 Control Box 10-105640-01 10-105640-01 10-105640-01 10-105640-01
7 Control Box Cover AS-104462-02H AS-104462-02H AS-104462-02H AS-104462-02H
8 Control Box Bracket AS-104460-07H AS-104460-09H AS-104460-10H AS-104460-10H
9 Service Door AS-104525-01H AS-104525-01H AS-104525-01H AS-104525-01H
10 Center Post(2) AS-104459-07H AS-104459-11H AS-104459-13H AS-104459-13H
11 Corner Post (2) AS-104469-04H AS-104469-06H AS-104469-07H AS-104469-07H
12 Corner Post AS-104469-04H AS-104469-06H AS-104469-07H AS-104469-07H
13 Top Panel AS-104458-03J AS-104458-03J AS-104458-03J AS-104458-03J
14 Venturi 68-104464-07 68-104464-07 68-104464-07 68-104464-09
15 Grille 95-104620-04 95-104620-04 95-104620-04 95-104620-04
Center Cap - Blank (for Grille) 91-106416-00 91-106416-00 91-106416-00 91-106416-00
Center Cap Label w/Center Cap 91-106416-26 91-106416-26 91-106416-26 91-106416-26
ServiceValve- Suction See Coil Group
ServiceValve- Liquid See Coil Group
Touch-up Paint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018 PD523018
Touch-up Paint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019 PD523019
Touch-up Paint - Ruud Black (Aerosol) PD523201 PD523201 PD523201 PD523201
Touch-up Paint - Ruud Black (Paint Pen) PD523202 PD523202 PD523202 PD523202
No. Notes
1 Front Panel AE-104456-46 AE-104456-49 AE-104456-49 AE-104456-49
2 Left Panel (Badge Panel) AE-104456-57 AE-104456-58 AE-104456-58 AE-104456-58
Badge 91-105392-02 91-105392-02 91-105392-02 91-105392-02
Left Panel Louver Label 91-104696-04 91-104696-04 91-104696-04 91-104696-04
3 Back Panel AE-104456-47 AE-104456-50 AE-104456-50 AE-104456-50
4 Right Panel AE-104456-46 AE-104456-49 AE-104456-49 AE-104456-49
5 Base Pan 68-104457-03 68-104457-03 68-104457-03 68-104457-03
6 Control Box AE-104461-02 AE-104461-02 AE-104461-02 AE-104461-02
7 Control Box Cover AS-104462-02H AS-104462-02H AS-104462-02H AS-104462-02H
8 Control Box Bracket AS-104460-09H AS-104460-10H AS-104460-10H AS-104460-10H
9 Service Door AS-104525-01H AS-104525-01H AS-104525-01H AS-104525-01H
10 Center Post(2) AS-104459-11H AS-104459-13H AS-104459-13H AS-104459-13H
11 Corner Post (2) AS-104469-06H AS-104469-07H AS-104469-07H AS-104469-07H
12 Corner Post AS-104469-06H AS-104469-07H AS-104469-07H AS-104469-07H
13 Top Panel AS-104458-03J AS-104458-03J AS-104458-03J AS-104458-03J
14 Venturi 68-104464-07 68-104464-07 68-104464-07 68-104464-07
15 Grille 95-104620-04 95-104620-04 95-104620-04 95-104620-04
Center Cap - Blank (for Grille) 91-106416-00 91-106416-00 91-106416-00 91-106416-00
Center Cap Label w/Center Cap 91-106416-26 91-106416-26 91-106416-26 91-106416-26
ServiceValve- Suction See Coil Group
ServiceValve- Liquid See Coil Group
Touch-up Paint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018 PD523018
Touch-up Paint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019 PD523019
Touch-up Paint - Ruud Black (Aerosol) PD523201 PD523201 PD523201 PD523201
Touch-up Paint - Ruud Black (Paint Pen) PD523202 PD523202 PD523202 PD523202
MODEL
COOLING CAPACITY
VARIATION
SHEET METAL PARTS, MISCELLANEOUS
MODEL
COOLING CAPACITY
VARIATION
SHEET METAL PARTS, MISCELLANEOUS
UP20
24
AJVCA
UP20
24
BJVCA
UP20
36
AJVCA
UP20
36
BJVCA
UP20
48
AJVCA
UP20
48
BJVCA
UP20
60
AJVCA
UP20
60
BJVCA
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No. Notes
20 Stk Fan Motor 51-105035-01 51-105035-01 51-105035-01 51-105035-01
21 Stk Fan Blade 70-102345-15 70-102345-15 70-102345-15 70-102345-09
22 Ground Lug 45-19000-05 45-19000-05 45-19000-05 45-19000-05
24a Stk Variable Speed Control Board - EcoNet 47-104848-01 47-104848-01 47-104848-01 47-104848-01
Control - Identity EEPROM (Before W5017) 47-102738-118 47-102738-119 47-102738-120 47-102738-121
Control - Identity EEPROM (On or After W5017) 47-102738-151 47-102738-152 47-102738-153 47-102738-154
24b Stk EMI Filter Board 47-105222-01 47-105222-01 47-105222-01 47-105222-01
24c Stk Power Inverter Board 47-105221-02 47-105221-02 47-105221-03 47-105221-04
24d Choke 46-105466-02 46-105466-02 46-105466-03 46-105466-03
24e TerminalBlock 45-23222-02 45-23222-02 45-23222-02 45-23222-02
24f LockingWing Push Mount Tie 64-25340-02 64-25340-02 64-25340-02 64-25340-02
24g Universal Bushing 45-103252-02 45-103252-02 45-103252-02 45-103252-02
26 Double Ground Lug 45-19000-05 45-19000-05 45-19000-05 45-19000-05
LowAmbient Control See Accessories Group
27 Stk Suction PressureTransducer (SPT) 47-103454-05 47-103454-05 47-103454-05 47-103454-05
27a Valve Body - Low Pressure Control 61-18542-01 61-18542-01 61-18542-01 61-18542-01
28 Stk High Pressure Control 47-103669-04 47-103669-04 47-103669-04 47-103669-04
Discharge Sensor 47-102710-18 47-102710-18 47-102710-18 47-102710-18
Thermistor Sensor - (Compressor Sump Sensor) 47-102710-12 47-102710-22 47-102710-22 47-102710-22
Thermistor/Clip Assembly - 2 Sensors (Coil Sensor) 47-102710-11 47-102710-23 47-102710-23 47-102710-23
AmbientThermistor 47-102709-06 47-102709-06 47-102709-06 47-102709-06
PressureTransducer 47-103454-05 47-103454-05 47-103454-05 47-103454-05
Wire Harness - Pressure Transducer (SPT) 45-104130-03 45-104130-03 45-104130-03 45-104130-03
Wire Harness - Control Board 45-104991-01 45-104991-01 45-104991-01 45-104991-01
Wire Harness - Filter to Inverter 45-104991-03 45-104991-03 45-104991-03 45-104991-03
Wire Harness - Terminal Block to Filter 45-104991-04 45-104991-04 45-104991-04 45-104991-04
MODEL
COOLING CAPACITY
VARIATION
ELECTRICAL/FANGROUP
UP20
24
AJVCA
UP20
36
AJVCA
UP20
48
AJVCA
UP20
60
AJVCA
Page 5 of 16
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No. Notes
20 Stk Fan Motor 51-105035-01 51-105035-01 51-105035-01 51-105035-01
21 Stk Fan Blade 70-102345-15 70-102345-15 70-102345-15 70-102345-15
22 Ground Lug 45-19000-05 45-19000-05 45-19000-05 45-19000-05
24a Stk Variable Speed Control Board - EcoNet 47-104848-02 47-104848-02 47-104848-02 47-104848-02
Control - Identity EEPROM 47-102738-134 47-102738-135 47-102738-136 47-102738-137
24b Stk EMI Filter Board 47-105222-01 47-105222-01 47-105222-01 47-105222-01
24c Stk Power Inverter Board 47-105221-02 47-105221-03 47-105221-03 47-105221-03
24d Choke 46-105466-02 46-105466-03 46-105466-03 46-105466-03
24e TerminalBlock 45-23222-02 45-23222-02 45-23222-02 45-23222-02
24f LockingWing Push Mount Tie 64-25340-02 64-25340-02 64-25340-02 64-25340-02
24g Universal Bushing 45-103252-02 45-103252-02 45-103252-02 45-103252-02
26 Double Ground Lug 45-19000-05 45-19000-05 45-19000-05 45-19000-05
LowAmbient Control See Accessories Group
27 Stk Suction PressureTransducer (SPT) 47-103454-05 47-103454-05 47-103454-05 47-103454-05
27a Valve Body - Low Pressure Control 61-18542-01 61-18542-01 61-18542-01 61-18542-01
28 Stk High Pressure Control 47-103669-04 47-103669-04 47-103669-04 47-103669-04
29 Stk Liquid PressureTransducer (LPT) 47-103454-01 47-103454-01 47-103454-01 47-103454-01
Discharge Sensor 47-102710-18 47-102710-18 47-102710-18 47-102710-18
Thermistor Sensor - (Compressor Sump, 2 Sensors) 47-102710-32 47-102710-32 47-102710-32 47-102710-32
Thermistor/Clip Assembly - 2 Sensors (Coil Sensor) 47-102710-23 47-102710-23 47-102710-23 47-102710-23
Thermistor Sensor 47-102709-06 47-102709-06 47-102709-06 47-102709-06
Wire Harness - Suction Pressure Transducer(SPT) 45-104130-03 45-104130-03 45-104130-03 45-104130-03
Wire Harness - Liquid Pressure Transducer(LPT) 45-104130-05 45-104130-05 45-104130-05 45-104130-05
Wire Harness - Control Board 45-104991-01 45-104991-01 45-104991-01 45-104991-01
Wire Harness - Filter to Inverter 45-104991-03 45-104991-03 45-104991-03 45-104991-03
Wire Harness - Terminal Block to Filter 45-104991-04 45-104991-04 45-104991-04 45-104991-04
MODEL
COOLING CAPACITY
VARIATION
ELECTRICAL/FANGROUP
UP20
24
BJVCA
UP20
36
BJVCA
UP20
48
BJVCA
UP20
60
BJVCA
Page 6 of 16
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No. Notes
27 Stk Low Pressure Transducer See Electrical Group
28 Stk High Pressure Control See Electrical Group
30 Stk Condenser Coil AS-105834-03 AS-105613-03 AS-105848-03 AS-106215-01
31 Service Valve - Suction 61-104914-03 61-104914-03 61-104914-04 61-104914-04
32 Service Valve - Liquid 61-104914-05 61-104914-05 61-104914-05 61-104914-05
33 Bulkhead Valve 61-22369-04 61-22369-04 61-22369-04 61-22369-04
33a Valve Core 61-18551-01 61-18551-01 61-18551-01 61-18551-01
33b Valve Cap 83-100635-01 83-100635-01 83-100635-01 83-100635-01
33c Locknut - Bulkhead Valve 63-22368-01 63-22368-01 63-22368-01 63-22368-01
Stk Filter Drier 83-41719-02 83-41719-02 83-41719-02 83-41719-02
35 Muffler See Compressor Group
36 Accumulator 83-22459-05 83-22459-05 83-22459-09 83-22459-09
37 Stk EEV 61-103151-05 61-103151-06 61-103151-06 61-103151-06
37a Stk Coil - EEV 61-103151-08 61-103151-08 61-103151-08 61-103151-08
37b Distributor Assembly (with strainer) 83-102186-02 83-102186-06 83-102186-02 83-102186-03
38 Stk ReversingValve 61-102498-04 61-102498-09 61-102498-09 61-102498-06
Stk Solenoid Coil - ReversingValve 61-101713-92 61-101713-92 61-101713-92 61-101713-92
Wiring Harness - Reversing Valve 61-26149-03 61-26149-03 61-26149-03 61-26149-03
No. Notes
27 Stk Low Pressure Transducer See Electrical Group
28 Stk High Pressure Control See Electrical Group
30 Stk Condenser Coil AS-106743-03 AS-105848-03 AS-105848-03 AS-106256-03
31 Service Valve - Suction 61-104914-03 61-104914-04 61-104914-04 61-104914-04
32 Service Valve - Liquid 61-104914-05 61-104914-05 61-104914-05 61-104914-05
33 Bulkhead Valve 61-22369-04 61-22369-04 61-22369-04 61-22369-04
33a Valve Core 61-18551-01 61-18551-01 61-18551-01 61-18551-01
33b Valve Cap 83-100635-01 83-100635-01 83-100635-01 83-100635-01
33c Locknut - Bulkhead Valve 63-22368-01 63-22368-01 63-22368-01 63-22368-01
Stk Filter Drier 83-41719-02 83-41719-02 83-41719-02 83-41719-02
35 Muffler See Compressor Group
36 Accumulator 83-104716-01 83-104716-02 83-104716-02 83-104716-02
36a Charge Compensator 83-104499-06 83-104499-06 83-104499-02 83-104499-05
37 Stk EEV 61-103151-05 61-103151-06 61-103151-06 61-103151-06
37a Stk Coil - EEV 61-103151-08 61-103151-08 61-103151-08 61-103151-08
37b Distributor Assembly (with strainer) 83-101782-12 83-102186-02 83-102186-02 83-102186-03
38 Stk ReversingValve 61-102498-13 61-102498-14 61-102498-14 61-102498-12
Stk Solenoid Coil - ReversingValve 61-101713-92 61-101713-92 61-101713-92 61-101713-92
Wiring Harness - Reversing Valve 61-26149-03 61-26149-03 61-26149-03 61-26149-03
MODEL
COOLING CAPACITY
VARIATION
COIL GROUP
MODEL
COOLING CAPACITY
VARIATION
COIL GROUP
UP20
24
AJVCA
UP20
24
BJVCA
UP20
36
AJVCA
UP20
36
BJVCA
UP20
48
AJVCA
UP20
48
BJVCA
UP20
60
AJVCA
UP20
60
BJVCA
Page 7 of 16
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No. Notes
Compressor ID: 9146 9147 9148 9149
40 Stk Compressor 55-102045-105S 55-102045-106S 55-102045-106S 55-102045-150
Compressor Grommet (4) 56-18518-19 56-18518-19 56-18518-19 56-18518-19
Compressor Bolt (4) 63-20072-07 63-20072-07 63-20072-07 63-20072-07
Stk Compressor Wiring Harness 45-100834-13 45-100834-13 45-100834-12 45-100834-12
Charge Compensator See Coil Group
Accumulator See Coil Group
Muffler 83-104416-01 83-104416-01 83-104416-01 83-104416-01
Filter Drier See Coil Group
No. Notes
Compressor ID: 9247 9248 9249 9250
40 Stk Compressor 55-102045-105S 55-102045-106S 55-102045-106S 55-102045-150
Compressor Grommet (4) 56-18518-19 56-18518-19 56-18518-19 56-18518-19
Compressor Bolt (4) 63-20072-07 63-20072-07 63-20072-07 63-20072-07
Stk Compressor Wiring Harness 45-100834-13 45-100834-12 45-100834-12 45-100834-12
Charge Compensator See Coil Group
Accumulator See Coil Group
Muffler 83-104416-01 83-104416-01 83-104416-01 83-104416-01
Filter Drier See Coil Group
MODEL
COOLING CAPACITY
VARIATION
COMPRESSOR GROUP
MODEL
COOLING CAPACITY
VARIATION
COMPRESSOR GROUP
UP20
24
AJVCA
UP20
24
BJVCA
UP20
36
AJVCA
UP20
36
BJVCA
UP20
48
AJVCA
UP20
48
BJVCA
UP20
60
AJVCA
UP20
60
BJVCA
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Exploded View
Page 9 of 16
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Control Box
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Compressor
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Valve Mounting
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Reversing Valve, Compressor - Top
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Reversing Valve, Compressor - Side
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Charge Compensator, B-Series
Page 15 of 16
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NOTES
Stk It is recommended that stock be maintained for this part.
N/A Not Applicable
P.O. Box 17010
Fort Smith, AR 72917-7010
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