Girard GSWH-1 On Demand Water Heater Parts Diagram & OEM Parts List
Use this Girard GSWH-1 on demand RV water heater parts breakdown to identify replacement burner assemblies, gas control valves, DSI control boards, sail switches, relays, flow switches, doors and genuine OEM Girard replacement parts.

Girard GSWH-1 Parts Breakdown
Click the part number to search for the part.
| Reference # | Mfg Part Number | Qty | Product Description |
|---|---|---|---|
| 1 | 1GWH1100 | 1 | BURNER ASSEMBLY (ORIFICE#73) |
| NS | 1GWH1200 | 1 | BURNER BRACKET- RIGHT |
| NS | 1GWH1300 | 1 | BURNER BRACKET - LEFT |
| 2 | 1GWH6100 | 1 | GAS CONTROL VALVE - INCLUDES BURNER MANIFOLD |
| 3 | 1GWH4900 | 1 | CONTROL HOUSING |
| 4 | 1GWH6700 | 1 | POWER SWITCH |
| 5 | 1GWH4600 | 1 | FLUE TUBE / EXHAUST TUBE |
| 6 | 1GWH6900 | 1 | LED LIGHT |
| 7 | 1GWH7300 | 1 | DSI CONTROL BOARD W/ COVER |
| 8 | 1GWH6600 | 1 | SAIL SWITCH |
| NS | 1GWH4800 | 1 | BRACKET, SAIL SWITCH |
| 9 | 1GWH6500 | 1 | ECO 50° C |
| NS | 1GWH6550 | 1 | ECO 55 ° C |
| NS | 1GWH6595 | 1 | ECO COMBO 55° C / 75° C |
| 10 | 1GWH3700 | 1 | HEAT EXCH / BLOWER ASSEMBLY |
| NS | 1GWH2200 | 1 | HEAT EXCH MTG BRACKETS |
| NS | 1GWH2300 | 1 | HEAT EXCH SUPPORT |
| 11 | 1GWH1989 | 1 | RELAY |
| 12 | 1GWH7100 | 1 | FLOW SWITCH ASSEMBLY |
| 13 | 1GWH4400 | 1 | DOOR - ONLY |
| NS | 4GWH4401 | 1 | DOOR LATCH ASSEMBLY |
| 14 | 1GWH4300 | 1 | DOOR FLANGE - ONLY |
| 15 | 1GWHAF20 | 1 | THERMOSTAT WUD -9C (ANTI-FREEZE T-STAT) |
| 16 | 1GWH6800 | 1 | MODE SWITCH ( AUTO -LO T-STAT) |
| NS | 1GHWAF10 | 1 | WUD SOLENOID VALVE - (WINTER USE DEVICE) |
| NS | 1GWH5400 | 1 | GAS INLET AND TUBE |
| NS | 1GWH5500 | 1 | HOT WATER ASSM. W/VALVE (COMBO PLATE) |
| NS | 1GWH5550 | 1 | HOT WATER ASSM. W/VALVE (1PLATE) |
| NS | 1GWH6300 | 1 | IGNITER W/WIRE ASSM. & BRACKET |
| NS | 1GWH6400 | 1 | INLET T-SWITCH 25C - OPTIONAL |
| NS | 1GWH8100 | 1 | WIRE HARNESS-W/DSI WIRES |
| NS | 1GWH9100 | 1 | RUBBER GROMMET - GAS LINE |
| NS | 1GWH9200 | 1 | STRAIN RELIEF |
| NS | 1GWH9400 | 1 | OWNERS PACKET |
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your water heater model number, serial number and part number.
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