DOMETIC DFS SERIES
| Item | Part # | MFR # | Description |
|---|---|---|---|
| 1 | 35520 | HEATERS & FURNACES RV; FUR,DFMD20121 SP | |
| 1 | DFMD35121 | FURNACE, 35K BTU, MOJAVE | |
| 1 | 24-2685 | 35522 | Furnace; DFM Series; Model DFMD35111; LP Gas; 35000 BTU; Single Stage; Side Or Bottom Ducted; 12 Volt DC; Medium Size |
| 1 | 18-2567 | 35506 | HEATERS & FURNACES RV; FUR, DFMD35141 SP |
| 1 | 35436 | Furnace; DFM Series; Model DFMD35121; LP Gas; 35000 BTU; Single Stage; With Rear Gas Manifold (Less Door Model) | |
| 1 | 35516 | HEATERS & FURNACES RV; FUR, DFMD35121 SP | |
| 1 | 9108923309 | Furnace; DFM Series; Model DFMD35111 SP; LP Gas; 35000 BTU; Also Use New Number 35522 | |
| 1 | 32692 | LP GAS; 35000 BTU; SINGLE STAGE; SIDE OR BOTTOM DUCTED; 12 VOLT DC; MEDIUM SIZE | |
| 1 | DMT32692 | LP GAS; 35000 BTU; SINGLE STAGE; SIDE OR BOTTOM DUCTED; 12 VOLT DC; MEDIUM SIZE | |
| 1 | 62-2950 | 35525 | HEATERS & FURNACES RV; DFMD25111 FURNANCE |
| 1 | 32675 | Furnace; LP Gas; 25000 BTU; 12 Volt DC | |
| 1 | D7E35443SU | NO GENERIC NAME;;FURNACE - 30M BTU - DFMD30111 - REQ | |
| 1 | 99-8582 | 35524 | HEATERS & FURNACES RV; FUR DFMD30111 SP |
| 1 | 35443SU | Furnace; DFM Series; Model DFMD30111; LP Gas; 30000 BTU | |
| 1 | 32684 | Furnace; LP Gas; 30000 BTU; 12 Volt DC | |
| 1 | 32690 | Furnace; LP Gas; 35000 BTU; 12 Volt DC | |
| 1 | 32668 | Furnace; LP Gas; 20000 BTU; 12 Volt DC | |
| 1 | 35518 | HEATERS & FURNACES RV; FUR,DFMD30121SP | |
| 1 | 18-2566 | 35519 | HEATERS & FURNACES RV; FUR, DFMD25121 SP |
| 1 | 32663 | Furnace; LP Gas; 16000 BTU; 12 Volt DC |
Reading this list
Item is the callout number printed on the exploded diagram for REPLACEMENT — match it to the drawing rather than to the description, which is often abbreviated on the manufacturer's sheet. Of the 20 parts here, 5 carry a distributor number you can order against directly, and 15 are manufacturer-number only — those you'll be sourcing through the brand or a dealer.
1 row carries a supersession or substitution note. Read those before ordering — a listed substitute is not always a like-for-like swap, and on control boards in particular it can change how the unit behaves.
More furnaces breakdowns: 25 models in this category →