
REPAIR PARTS – BURNER SYSTEM
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| Model |
|
Key |
|
| SR200NA | SR333NA | SR400NA |
No. | Part Description | Qty | SR200LP | SR333LP | SR400LP |
1 | Combination Gas Control Valve Kit | 1 | |||
2 | 3/4” Union | 2 | |||
• | Gas Orifice Kit – NG (Incl. Key Nos. 3 and 4)† |
| |||
3 | Gas Orifice – NG* | 1 | |||
4 | Gas Orifice | 1 | |||
• | Gas Orifice Kit – LPG (Incl. Key Nos. 3 and 4)† |
| |||
3 | Gas Orifice – LPG* | 1 | |||
4 | Gas Orifice | 1 | |||
• | NG to LPG Conversion Kit (Incl. Key Nos. 3 and 4)† |
| |||
3 | Gas Orifice – NG* | 1 | |||
4 | Gas Orifice | 1 | |||
• | Conversion Instructions, NG to LPG* | 1 | S402 | S402 | S402 |
• | NP to LPG Conversion Decal* | 1 | |||
• | LPG to NG Conversion Kit (Incl. Key Nos. 3 and 4)† |
| |||
3 | Gas Orifice – LPG* | 1 | |||
4 | Gas Orifice | 1 | |||
• | Conversion Instructions, LPG to NG* | 1 | S403 | S403 | S403 |
• | LPG to NG Conversion Decal* | 1 | |||
5 | Gas Piping Clamp Kit | 1 | |||
6 | Air Blower Kit | 1 | |||
7 | Endcap/Air Orifice – Inlet Mixing Tube | 1 | |||
8 | Endcap Mixing Tube Grill | 1 |
•Blower/Adapter Plate Gasket Kit
| (Includes Key Nos. 9, 11, 13) | 1 | |||
9 | Blower/Adapter Plate Gasket* | 1 | |||
10 | Blower Adapter Plate | 1 |
•Flameholder Kit (Includes Key Nos. 11, 12, 13, 14
| and Flameholder Insert) |
| |||
11 | Flameholder/Adapter Plate Gasket* | 1 | |||
12 | Flameholder Assembly* | 1 | |||
13 | Flameholder/Combustion Chamber Gasket | 1 | |||
14 | Flameholder Insulation Cap | 1 | |||
• | Flameholder Insert* | 1 | – | ||
• | Condensate Evaporator | 1 | |||
15 | Upper RH Heater Enclosure Kit** |
| |||
16 | Lower Enclosure | 1 | |||
• | Upper Enclosure Gasket | 1 | |||
17 | Upper LH Heater Enclosure | 1 | |||
17 | Upper LH Heater Enclosure | 1 | |||
18 | Upper Enclosure Fastener Kit | 1 | |||
19 | 3/8” Flat Washer | 4 | |||
20 | 3/8” Lock Washer | 4 | |||
21 | 3/8” Hex Nut | 4 |
•Insulation Kit (Includes Key Nos. 22, 23, 24, 25
| and Condensate Evaporator, Page 34) | 1 | |||
22 | 1/2” Insulation Blanket* | 1# | |||
23 | 1” Insulation* | 1 | |||
24 | 1” Top Insulation* | 1 | |||
25 | 1/2” Insulation Blanket* | 1 | |||
• | Lower Enclosure Insulation | 1 | |||
26 | Metal Vent Cover | 1 | |||
• | Metal Exhaust Elbow Kit | 1 | |||
• | 1 |
*Not available separately.
**Kit parts not available separately.
• Not illustrated.
† Not included with heater. Order separately.
# Model SR200 uses 2.
33