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30130 Dometicâ„¢ Hydroflame OEM RV 12V Furnace Blower Motor

30130 Dometicâ„¢ Hydroflame OEM RV 12V Furnace Blower Motor

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30130 Dometicâ„¢ Hydroflame OEM RV 12V Furnace Blower Motor

Dometic / HydroFlame 30130 OEM 12V Furnace Blower Motor The 30130 blower motor is the OEM dual‑shaft motor used in Atwood/Dometic HydroFlame RV furnaces. It powers both the room‑air blower wheel and the combustion air wheel, ensuring proper airflow and reliable ignition. This 12V DC motor features a 3" diameter, 3‑3/8" length, and dual shafts (1‑3/8" and 1"). Replaces part 32774. Fits 8525‑I, 8525‑II, 8531‑I, and 8535‑I furnace models. Ideal replacement for motors that are noisy, weak, or failing to start.

Takeaway: This is the OEM dual‑shaft blower motor used in Atwood / Dometic HydroFlame furnaces. It drives both the room‑air blower wheel and the combustion air wheel. It replaces part 32774 and fits multiple 85/25/31/35 series furnaces.


Technician‑Ready Specs

  • Voltage: 12V DC

  • Full Load Amps: 5.5A

  • Motor Diameter: 3"

  • Motor Length: 3‑3/8"

  • Shaft #1 Length: 1‑3/8" (blower wheel side)

  • Shaft #2 Length: 1" (combustion wheel side)

  • Part Number on Motor: 32774 (superseded by 30130)

This is a dual‑shaft motor, meaning one shaft drives the room‑air wheel and the other drives the combustion wheel.


Confirmed Compatibility

From PDX RV Wholesale:

  • 8525‑I

  • 8525‑II

  • 8531‑I

  • 8535‑I

Dometicâ„¢ Hydroflame 30130 OEM RV 12V Furnace Blower Motor
The furnace motor is attached to the blower wheel and the combustion air wheel. This is a 12V DC power motor, with two shafts. Once the control board sends power to the motor, it will start operating which will rotate the shaft attached to both wheels. The movement of both wheels will circulate the air causing air flow. the motor size and revolutions per minute will corresponds with the furnace BTU/hr size, making it very important to get the correct size motor for your furnace.
Additional Info
Motor Diameter
3"
Motor Length
3-3/8"
Shaft #1 Length
1-3/8"
Shaft #2 Length
1"
Power Source
12V DC
Full Load Amps
5.5
Part# on Motor
32774
Compatible with Dometic Furnaces: 8525-II