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Coleman 3400-815 trailer furnace
ghoffart
Dec 7, 2013, 12:43 PM
My fan in furnace is wanting to cycle every minute for a about a minute of time. Can someone give me an idea?
Grady White
Dec 7, 2013, 07:11 PM
Some Colemans were noted for have fan switch problems. An unusually cold house or low gas input can also cause this.