Dometic DFMD30151 30K Extended-Manifold Parts

For the DFMD30151 30K furnace, the original list retains the extended-manifold gas entry alongside its medium door, electrical and combustion-system components.

Match the diagram callout to the manufacturer part number in the table. Select a linked number for product details and availability, and check the furnace model and serial restrictions, especially for safety components.

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 - AFMD — DFMD30151 reference 4510Atwood / Dometic 35100 Small Furnace Ignition Electrode Kit - AFMDPart 35100 · Drawing reference 4510
Atwood 31501 12V DSI Furnace Ignition Board With Fan Control — DFMD30151 reference 4541Atwood 31501 12V DSI Furnace Ignition Board With Fan ControlPart 31501 · Drawing reference 4541
Dometic 30722 Furnace Blower Motor Kit for AFMD25/30 — DFMD30151 reference 4549Dometic 30722 Furnace Blower Motor Kit for AFMD25/30Part 30722 · Drawing reference 4549
Atwood 31091 190°F RV Furnace High-Limit Safety Switch — DFMD30151 reference 4560Atwood 31091 190°F RV Furnace High-Limit Safety SwitchPart 31091 · Drawing reference 4560
Dometic 36688 Atwood 2-Inch RV Furnace Duct Adapter — DFMD30151 reference 4575Dometic 36688 Atwood 2-Inch RV Furnace Duct AdapterPart 36688 · Drawing reference 4575
Atwood 31474 Aluminum 4-Inch RV Furnace Duct Collar — DFMD30151 reference 4576Atwood 31474 Aluminum 4-Inch RV Furnace Duct CollarPart 31474 · Drawing reference 4576
Dometic 31361 4-Inch RV Furnace Duct Knockout Cover Plate — DFMD30151 reference 4577Dometic 31361 4-Inch RV Furnace Duct Knockout Cover PlatePart 31361 · Drawing reference 4577
Atwood 30268 LP-Gas Furnace Burner Head — DFMD30151 reference 4581Atwood 30268 LP-Gas Furnace Burner HeadPart 30268 · Drawing reference 4581
Atwood 32611 Medium-Series Black Furnace Door Bezel — DFMD30151 reference 4738Atwood 32611 Medium-Series Black Furnace Door BezelPart 32611 · Drawing reference 4738
Dometic 33056 Furnace Medium Access Door Assembly — DFMD30151 reference 4742Dometic 33056 Furnace Medium Access Door AssemblyPart 33056 · Drawing reference 4742
Dometic 33057 Arctic White Medium Mojave Furnace Access Door — DFMD30151 reference 4743Dometic 33057 Arctic White Medium Mojave Furnace Access DoorPart 33057 · Drawing reference 4743
Dometic 32300 Black 12V Heat-Only RV Furnace Thermostat — DFMD30151 reference 4755Dometic 32300 Black 12V Heat-Only RV Furnace ThermostatPart 32300 · Drawing reference 4755
Dometic 38453 White HFH-2000 RV Furnace Thermostat — DFMD30151 reference 4757Dometic 38453 White HFH-2000 RV Furnace ThermostatPart 38453 · Drawing reference 4757
Dometic DFMD30 Mohave furnace exploded service illustration for DFMD30151
DFMD30-family illustration — use the model-specific numbered list below.

DFMD30151 original manufacturer components

Drawing reference Manufacturer part number Quantity Component description
4501 30335 1 CIRCUIT BREAKER, 10 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
4549 30722 1 MOTOR 25-30
4560 31091 1 LIMIT SWITCH 190 DEG
4565 35712 1 MANIFOLD EXT ASSM
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
4597 31081 1 ORIFICE #52 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
4865 33173 1 EXHAUST ADAPTER 1.10
4869 33301 1 HEAT EXCHANGER-MEDIUM
4873 33321 1 DOOR GASKET, MEDIUM

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