Keystone RV Forums - View Single Post - Is it normal? Heater on Air conditioner Fan Runs?

WanderOne · 03-10-2018, 06:28 PM

Hi,

New Cougar 25RES 5W.

When we turn the Furnace on, the fan on the Air Conditioner Runs. There is a vent adjustment on the AC (ceiling) air coming out one side and getting sucked up on the other?

Is this how the heater is supposed to work? Does the AC on the roof somehow work with the Furnace? I can close the vents on the AC, should I? Seems like it would make a pressure issue.

Me = NU BEE..

03-10-2018, 06:28 PM	#1
WanderOne Member Join Date: Feb 2018 Location: TEMECULA Posts: 34	Is it normal? Heater on Air conditioner Fan Runs? Hi, New Cougar 25RES 5W. When we turn the Furnace on, the fan on the Air Conditioner Runs. There is a vent adjustment on the AC (ceiling) air coming out one side and getting sucked up on the other? Is this how the heater is supposed to work? Does the AC on the roof somehow work with the Furnace? I can close the vents on the AC, should I? Seems like it would make a pressure issue. Me = NU BEE..