Use this original DFMD20111 service drawing to identify its medium access-door components, burner, 12V electrical controls and room-air system. This model's 20K LP-orifice entry is distinct from DFMD16.
Use the drawing callout, part description and quantity to identify the component. Select a linked manufacturer number for product details and availability, and match the furnace model and serial-number range before ordering.
Parts pictured in this guide
Select an image for product details, or jump to the numbered diagram and parts list. Match the part number and furnace model before ordering.
Atwood / Dometic 35100 Small Furnace Ignition Electrode Kit - AFMDPart 35100 · Drawing reference 4510
DFMD20111 original service part numbers
| Reference | Manufacturer part number | Quantity | Component description |
|---|---|---|---|
| 4504 | 30322 | 1 | CIRCUIT BREAKER, 7 AMP |
| 4510 | 35100 | 1 | ELECTRODE |
| 4516 | 31098 | 1 | VALVE 12VDC TOP |
| 4524 | 31094 | 1 | SAIL SWITCH-WHITE - (For S# 72489156 & Below) |
| 4524 | 33063 | 1 | SAIL SWITCH-DF-BLACK USE 33082 |
| 4524 | 33082 | 1 | SAIL SWITCH |
| 4528 | 33053 | 1 | SAIL SWITCH MOUNT M-L |
| 4541 | 31501 | 1 | CIRCUIT BOARD |
| 4548 | 30730 | 1 | MOTOR 16-20 |
| 4560 | 31091 | 1 | LIMIT SWITCH 190 DEG |
| 4573 | 35706 | 1 | GAS LINE GROMMET |
| 4575 | 36688 | 1 | DUCT ADAPTER 2 INCH |
| 4576 | 31474 | 1 | DUCT ADAPTER 4 INCH |
| 4577 | 31361 | 1 | DUCT COVER PLATE 4 INCH |
| 4581 | 30268 | 1 | BURNER HEAD, LP GAS |
| 4600 | 30829 | 1 | ORIFICE 1.30MM LP |
| 4610 | 31244 | 1 | CASING LEG |
| 4615 | 30205 | 1 | BOTTOM ADAPTER PLATE-VERTICAL |
| 4620 | 30261 | 1 | BOTTOM ADAPTER PLATE-HORIZONTAL |
| 4625 | 33126 | 1 | BLOWER WHEEL W/CLAMP |
| 4630 | 33128 | 1 | COMBUSTION AIR WHEEL |
| 4705 | 33050 | 1 | DOOR VENT ASSEMBLY |
| 4738 | 32611 | 1 | PLASTIC BEZEL-MEDIUM |
| 4742 | 33056 | 1 | DOOR, MEDIUM #44 BLACK |
| 4743 | 33057 | 1 | DOOR, MEDIUM #34 WHITE |
| 4755 | 32300 | 1 | WALL THERMOSTAT, HEAT ONLY BLACK |
| 4756 | 38452 | 1 | WALL THERMOSTAT, HEAT ONLY BROWN |
| 4757 | 38453 | 1 | WALL THERMOSTAT, HEAT ONLY WHITE |
| 4848 | 30751 | 1 | BLOWER HOUSING-MEDIUM |
| 4852 | 32444 | 1 | BLOWER HOUSING COVER-MEDIUM |
| 4855 | 33060 | 1 | WIRING HARNESS DC |
| 4856 | 33052 | 1 | BOARD & BREAKER BRACKET |
| 4859 | 33166 | 1 | EXHAUST ADAPTER N/R |
| 4869 | 33301 | 1 | HEAT EXCHANGER-MEDIUM |
| 4873 | 33321 | 1 | DOOR GASKET, MEDIUM |