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gbialozor · 02-25-2021, 02:06 PM

I have a 16 Montana 2791RD. While staying in it last weekend we noticed that the furnace would not maintain temp, much less get temp above 50 degrees inside. The furnace is running and fired. I can feel heat out of the exhaust. But the air coming out of the registers is cool and even even the duct hoses are cool to touch. Furnace ran for 30 hours constant before going through a full 30 lp tank.
So i have fuel, heat out of exhaust, air flow through registers, dbut minimal heat coming inside.

02-25-2021, 02:06 PM	#1
gbialozor New Member Join Date: Feb 2021 Location: Sun Prairie Posts: 1 M.O.C. #28239	Unusual Furnace issue I have a 16 Montana 2791RD. While staying in it last weekend we noticed that the furnace would not maintain temp, much less get temp above 50 degrees inside. The furnace is running and fired. I can feel heat out of the exhaust. But the air coming out of the registers is cool and even even the duct hoses are cool to touch. Furnace ran for 30 hours constant before going through a full 30 lp tank. So i have fuel, heat out of exhaust, air flow through registers, dbut minimal heat coming inside.