SECTION FIVE – Repair Parts List
5-3
Repair Parts – Burner System
Model
SR400NA
SR200NA
SR333NA
SR400LP
SR200LP
SR333LP
SRC400NA
Key
SRC200NA
SRC333NA
SRC400LP
No.
Part Description
Qty.
SRC200LP
SRC333LP
SR400HD
1
Combination Gas Control Valve Kit
1
42001-0051S
42001-0051S
42001-0051S
2
3/4” Union
2
38404-4097S
38404-4097S
38404-4097S
•
Gas Orifice Kit – NG (Incl. Key Nos. 3 and 4)†
77707-0331
77707-0321
77707-0311
3
Gas Orifice – NG*
1
42001-0331
42001-0321
42001-0311
4
Gas Orifice O-Ring
1
U9-370
U9-370
U9-370
•
Gas Orifice Kit – LPG (Incl. Key Nos. 3 and 4)†
77707-0361
7707-0351
77707-0341
3
Gas Orifice – LPG*
1
42001-0361
42001-0351
42001-0341
4
Gas Orifice O-Ring
1
U9-370
U9-370
U9-370
•
NG to LPG Conversion Kit (Incl. Key Nos. 3 and 4)†
77707-1361
77707-1351
77707-1341
3
Gas Orifice – NG*
1
42001-0361
42001-0351
42001-0341
4
Gas Orifice O-Ring
1
U9-370
U9-370
U9-370
•
Conversion Instructions, NG to LPG*
1
S402
S402
S402
•
NP to LPG Conversion Decal*
1
32165-4082
32165-4082
32165-4082
•
LPG to NG Conversion Kit (Incl. Key Nos. 3 and 4)†
77707-1331
77707-1321
77707-1311
3
Gas Orifice – LPG*
1
42001-0331
42001-0321
42001-0311
4
Gas Orifice O-Ring
1
U9-370
U9-370
U9-370
•
Conversion Instructions, LPG to NG*
1
S403
S403
S403
•
LPG to NG Conversion Decal*
1
32165-4083
32165-4083
32165-4083
5
Gas Piping Clamp Kit
1
31786-4019S
31786-4019S
31786-4019S
6
Air Blower Kit
1
42001-0206S
42001-0206S
42001-0206S
7
Endcap/Air Orifice – Inlet Mixing Tube
1
77707-0091
77707-0092
77707-0093
8
Endcap Mixing Tube Grill
1
42001-0094S
42001-0094S
42001-0094S
•
Blower/Adapter Plate Gasket Kit
(Includes Key Nos. 9, 11, 13)
1
77707-0011
77707-0011
77707-0011
9
Blower/Adapter Plate Gasket*
1
42001-0067
42001-0067
42001-0067
10
Blower Adapter Plate
1
42001-0090
42001-0090
42001-0090
•
Flameholder Kit (Includes Key Nos. 11, 12, 13, 14)
77707-0202
77707-0203
77707-0204
11
Flameholder/Adapter Plate Gasket*
1
42001-0084
42001-0084
42001-0084
12
Flameholder Assembly*
1
42001-0202
42001-0203
42001-0204
13
Flameholder/Combustion Chamber Gasket
1
42001-0065
42001-0065
42001-0065
14
Flameholder Insulation Cap
1
42001-0075
42001-0075
42001-0075
•
Flameholder Insert (Included with Flameholder Kit)*
1
–
42001-0027
42001-0027
•
Condensate Evaporator
1
42001-0031
42001-0031
42001-0031
15
Upper RH Heater Enclosure Kit**
77707-0002
77707-0002
77707-0002
16
Lower Enclosure
1
42001-0001S
42001-0001S
42001-0001S
•
Upper Enclosure Gasket
1
33457-1051S
33457-1051S
33457-1051S
17
Upper LH Heater Enclosure Kit-NG
1
77707-3200N
77707-3333N
77707-3400N
17
Upper LH Heater Enclosure Kit-LPG
1
77707-3200L
77707-3333L
77707-3400L
18
Upper Enclosure Fastener Kit
1
77707-0007
77707-0007
77707-0007
19
3/8” Flat Washer
4
U43-62SS
U43-62SS
U43-62SS
20
3/8” Lock Washer
4
U43-12SS
U43-12SS
U43-12SS
21
3/8” Hex Nut
4
U36-38SSW
U36-38SSW
U36-38SSW
•
Insulation Kit (Includes Key Nos. 22, 23, 24, 25,
and Condensate Evaporator, Page 5-4)
1
77707-0008
77707-0008
77707-0008
22
1/2” Insulation Blanket*††
1
42001-0073
42001-0073
42001-0073
23
1” “M” Insulation*
1
42001-0072
42001-0072
42001-0072
24
1” Top Insulation*
1
42001-0070
42001-0070
42001-0070
25
1/2” Insulation Blanket*
1
42001-0071
42001-0071
42001-0071
•
Lower Enclosure Insulation
1
42001-0074S
42001-0074S
42001-0074S
26 Metal
Vent
Cover
1
42001-0021S
42001-0021S
42001-0021S
•
3/8-24x1/2” Hex Head Capscrew
1
37006-4277
37006-4277
37006-4277
•
Metal Exhaust Elbow Kit
1
42001-0209S
42001-0209S
42001-0209S
•
One-Piece Metal Elbow/Cover Assembly
1
42001-0214S
42001-0214S
42001-0214S
*
Not available separately.
**
Kit parts not available separately.
•
Not illustrated.
†
Not included with heater. Order separately.
††
SR/SRC200 uses 2.