Dometic™ 4471015274 Essential Furnace Hall Effects Combustion Wheel Kit

This is a replacement combustion wheel kit for the Dometic Essential Furnaces. The combustion wheel in an RV furnace pulls in outside air to supply oxygen for the propane burner and pushes exhaust gases out through the exterior vent. It ensures proper airflow for safe ignition and keeps carbon monoxide from entering the RV. The magnets on the back of the combustion wheel pass by the Hall-effect sensor as the wheel spins, allowing the control board to monitor blower speed. This confirms proper combustion airflow so the furnace can safely ignite and operate.

Dometic Essential Furnace Models : DFMDH15131, DFMDH25111, DFMDH25111SU, DFMDH25121, DFMDH25121SU, DFMDH25131, DFMDH30111, DFMDH30111SU, DFMDH30121, DFMDH30121SU, DFMDH30131, DFMDH30131SU, DFMDH35111, DFMDH35121, DFSDH20111, DFSDH20111SU, DFSDH20121, DFSADH12111, DFSADH12121, DFSADH12121SU, DFSADH12131DOME