Keystone RV Forums - View Single Post - Should furnace fan turn off? Cougar 312RES

Pull Toy · 05-16-2018, 02:01 PM

Hi Keithbook,

Another possibility that your thermostat is not properly calibrated, try reducing the temp setting switch after you reach target temp. If the fan turns off in a reasonable timeframe, you found your problem. Some thermostats have an adjustment to raise or lower the "setpoint", check the back.

Good Luck,

05-16-2018, 02:01 PM	#10
Pull Toy Senior Member Join Date: Mar 2015 Location: Southeastern Connectiut Posts: 1,306	Hi Keithbook, Another possibility that your thermostat is not properly calibrated, try reducing the temp setting switch after you reach target temp. If the fan turns off in a reasonable timeframe, you found your problem. Some thermostats have an adjustment to raise or lower the "setpoint", check the back. Good Luck, __________________ Pull Toy Steve & Jan, Ava & Emma (Mini Schnauzers): 2016 F350 Lariat 4X4 Powerstroke CC/SB "PULLTOY V" 2013 Alpine 3535RE "MAGIC CARPET IV" Proud Navy Vet!