Atwood 31384 HydroFlame 12VDC Furnace Motor Atwood 31384 HydroFlame 12VDC Furnace Motor. Power Source: 12V DC Motor Body Dim: 3″ Diameter x 3″ Long Shaft #1 Dim: 1″ Long x 5/16″ Diameter Shaft #2 Dim: 1″ Long x 5/16″ Diameter Compatible with the following: Dometic (Hydroflame) furnaces: 7912-II, 7916-II and 7920-II.
