Replacement Valves
Table Of Contents
- SAFETY WARNINGS AND GUIDELINES FOR A QUALIFIED SERVICE TECHNICIAN
- Instructions for Selecting a Replacement Ignition Controller and/or Valve
- Serial Number and Model Codes
- Serial No. Decoding
- Serial Number Key - Month and Year of Manufacture
- Heater Serial No. PREFIX and SUFFIX Codes
- Model No. Decoding
- Safety Pilot or Ignition System Originally Supplied, Identified by Serial No. Code -- See Serial No. Decoding on pages 3-4. (N/A = Not available; see other notes below.)
- Type of Valve Originally Supplied -- See Serial No. Decoding on pages 3-4.
- Maxitrol Components for Electronic Modulation - Indirect-Fired Equipment Model Series X, SC, RG, RP, RX, RPV, and EEDU with Options AG7, AG8, AG9, AG21, AG39, AG40, AG41, or AG42
Form P-VALVES, P/N 263995, Page 13
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4.
A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise.
See ALL notes on pages19-22. N/A = Not Available. See illustrations on pages 23-27.
Serial No.
Code
Original Valve on Heater
Valve
Mfr
1
Pipe
Size
P/N
2
Functional Replacement
Code P/N
B8
8
7000BE Propane 300-505-501, single stage R 1/2 N/A K9
12
96303
B9
8
7000BE Propane 302-505-501, single stage R 3/4 N/A K9
12
96303
C1
17
7000BGVER Natural 312-501-503 R 1/2 N/A
3
C2
17
7000BGVER Natural 307-501-503 R 3/4 N/A
3
C3
28
7000BGVE Propane 312-505-526 R 1/2 N/A
3
C4
28
7000BGVE Propane 307-505-501 R 3/4 N/A
3
C5
38 7
V800A1039 Natural, single stage M/H 3/4 51299-N/A K7
12
96301
C6
8
G50DAG-1 Natural, single stage
J/C 3/4 N/A
12
Replacement for Standing Pilot K7 96301
Replacement for Spark Pilot 9A 221525
C7
22
V852A1097 Natural, 2-Stage M/H 1/2 51357-N/A X2
12, 24
177396
C8
22
V852A1071 Natural, 2-Stage M/H 3/4 51358-N/A X3
12, 24
177397
C9
22
V852A1105 Propane, 2-Stage M/H 1/2 51359-N/A X1
12, 24
177395
D1
22
V852A1089 Propane, 2-Stage M/H 3/4 51360-N/A X1
12, 24
177395
D2
26
G60CPG-1 Propane w/separate lockout device J/C 1/2 N/A
3
Y79 Lockout Device only, Y70BBA J/C 46869-N/A
D3
26
G60QBG-7 Natural J/C 1/2 N/A
3
Y79 Lockout Device only, Y70BBA J/C 46869-N/A
D4
27
V850A1133 Natural, 2-Stage M/H 3/4 52886-N/A P8
20
115351
D5
27
V850A117 Natural, 2-Stage M/H 3/4 N/A
4
D6
14
G52AAG-16 DFT units J/C 1 N/A
3
D7
38, 7
242 N-1 (Natural) 242-131131-1181, single stage E 3/4 59341-N/A K7
12
96301
D8
28
H91EG J/C 1/2 N/A
3
D9
31
H91EG J/C 1/2 N/A
3
E1
30
B79B77RK34 Natural, 2-Stage G/C 1/2 60609-N/A X2
12
177396
E2
30
B79B77WK35 Natural, 2-Stage G/C 3/4 60610-N/A X3
12
177397
E3
30
B79B77WK36, Propane, 2-Stage G/C 1/2 60611-N/A X1
12
177395
E4
21
SX242 242-131121-1214 Natural, single stage E 3/4 61098-N/A 9A 221525
E5
21
SX242LS 242-111122-1215 Propane, single stg (also could
be used on natural gas units equipped with Maxitrol controls)
E 1/2 61099-N/A Q4
25
121600
36
E6
32
V4036B1019, 115V M/H 1/2 N/A
3
E7
32
V4036B1084, 240V M/H 3/4 N/A
3
E8
38, 7
RS7000BER 300-502-719 Propane, single stg (also could
be used on natural gas units equipped with Maxitrol controls)
R 1/2 62969-N/A K9
12
96303
E9
15
K72S32 Side Entrance Propane, single stage G/C 1/2 64420-N/A G9 82396
F1
30
V850A1166 2-Stage, Natural M/H 1/2 62966-N/A P8 115351
F2
30
V850A1158 2-Stage, Propane M/H 1/2 62967-N/A P9 115352
F3
VR852A1068 2-Stage, Propane M/H 1/2 62946-N/A X1
12
177395
F4 G60QRH-1
Propane J/C 1/2 56826-N/A
3
F5
SX242LSH 242-131122-1248 Propane, single stg (also could
be used on natural gas units equipped with Maxitrol controls)
E 3/4 63282-N/A 1B 221526
F6
23
36D05-201 Natural W/R 1/2 62972-NA
3
F7
23
36D05-401 Natural W/R 3/4 62973-N/A
3
F8
23
36D05-202 Propane W/R 1/2 62974-NA
3
F9 and G1
29
G65BC Natural - Code F9
Valve Codes F9 and G1 indicate G65
ignition (Codes 50-56) and gas valve.
3
29
G65DCM-1 Propane - Code G1
3
G2
15
7000BER 379-501-502 Side Entrance Natural R 1/2 N/A K6
12
96300
G3
16
7000BE 379-501-501 Side Entrance Propane R 1/2 N/A G9 82396
G4
7
7000BER 403-501-729 Nat, single stage (no ECO cnntr) R 1/2 82196-N/A K6
12
96300
G5
7
7000BER 403-502-719 Propane, single stg (also could be
used on natural gas units equipped with Maxitrol system)
R 1/2 82197-N/A 221634
G6
7
7000BER 408-501-502 Nat, single stg (with ECO cnntr) R 1/2 82198-N/A K6
12
96300
G7
7
7000BER 408-502-719 Propane, Side Entrance, single
stage (with ECO connector)
R 1/2 82199-N/A G9 82396
G8
37, 7
36C03270 Natural, Side Entrance, single stg, w/ECO W/R 1/2 82395-N/A K6
12
96300
G9
37, 7
36C03-433 Natural & Propane, Side Entrance, single
stage, w/ECO
W/R 1/2 82396
H1
38, 7
V800A7028 Natural, single stage, w/ECO terminal M/H 3/4 82398-N/A K7
12
96301
H2
38, 7
36C03-258 Natural, single stage, w/ECO terminal W/R 1/2 82397-N/A K6
12
96300
H3
38,
7
700BER 403-501-832 Nat, single stg, w/ECO terminal R 1/2 82624-N/A K6
12
96300
H4
7
700BER 403-502-835 Pro, single stg, w/ECO terminal R 1/2 82669-N/A K9
12
96303
H5
30
36D13-208 Natural, 2-Stage W/R 1/2 87430 X2
12, 39
177396
H6
30
36D13-405 Natural, 2-Stage W/R 3/4 87432 X3
12, 39
177397
H7
30
36D13-209 Propane, 2-Stage W/R 1/2 87431 X1
12, 39
177395
(continued)