Atwood AFSD20131 Furnace Parts Diagram & OEM Parts List
Use this Atwood AFSD20131 20,000 BTU ducted RV furnace parts breakdown to identify replacement ignition boards, circuit breakers, doors, grilles, duct adapters, electrodes, motors, gas valves, sail switches, thermostats, burner heads, blower wheels and other OEM RV furnace service parts.

Atwood AFSD20131 Parts Breakdown
| Reference # | Mfg Part Number | Qty | Description |
|---|---|---|---|
| 1 | 30322 | 1 | CIRCUIT BREAKER, 7 AMP |
| 2 | 32343 | 1 | DOOR ASM. SMALL #34 WHITE |
| 2 | 32344 | 1 | DOOR ASM, SMALL #44 BLACK |
| 4 | 30259 | 1 | FRONT GRILL, OD |
| 5 | 31876 | 1 | VENT ADAPTER DOOR |
| 6 | 36688 | 1 | DUCT ADAPTER 2 INCH |
| 7 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 8 | 31361 | 1 | DUCT COVER PLATE, 4 INCH |
| 9 | 35100 | 1 | ELECTRODE ASM. SMALL |
| 10 | 35711 | 1 | HEAT EXCHANGER, SMALL |
| 11 | 31244 | 1 | CASING LEG |
| 12 | 35706 | 1 | GAS LINE GROMMET |
| 14 | 31501 | 1 | ELECTRONIC IGNITION BOARD |
| 14 | 32353 | 1 | UNIVERSAL IGNITION DC SMT |
| 15 | 35712 | 1 | MANIFOLD EXT ASM KIT, SML |
| 15 | 32349 | 1 | MANIFOLD, INLET SMALL |
| 16 | 30760 | 1 | MOTOR, S20 |
| 17 | 30789 | 1 | ORIFICE 1.25MM LP |
| 18 | 31091 | 1 | LIMIT SWITCH, 190 DEGREE |
| 19 | 31093 | 1 | SAIL SWITCH, SMALL-WHITE - Serial# 724xxxxx and Lower |
| 19 | 33063 | 1 | SAIL SWITCH DF-BLACK - NLA - Serial# 724xxxxx and Higher |
| 20 | 32300 | 1 | THERMOSTAT, HEAT ONLY, BLACK |
| 20 | 38452 | 1 | T-STAT HEAT ONLY - BROWN |
| 20 | 38453 | 1 | THERMOSTAT HEAT ONLY- WHITE |
| 21 | 31098 | 1 | VALVE 12VDC TOP SMALL |
| 22 | 30268 | 1 | BURNER HEAD, LP GAS |
| 24 | 31808 | 1 | DOOR VENT ASM, .750 V4 |
| 29 | 31113 | 1 | BLOWER WHEEL, SMALL |
| 30 | 33128 | 1 | COMBUSTION AIR WHEEL |
| 32 | 30641 | 1 | DOOR SMALL, #34 ARCTIC WHITE |
| 32 | 31840 | 1 | DOOR SMALL, #44 BLACK |
| 34 | 31114 | 1 | WIRING HARNESS, DC |
| NS | 32394 | 1 | GASKET, SMALL DOOR V2 |
| NS | 32399 | 1 | GASKET, SMALL DOOR V4 |
Click any manufacturer part number above to search our inventory. If you cannot find the part you need, contact us with your furnace model number, serial number and part number.
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