Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

**DQDick** · 01-23-2020, 11:08 AM

On my rig the bedroom thermostat does have a furnace setting but doesn't do anything the only furnace control is the downstairs thermostat which controls furnace for the entire rig. If you have the downstairs thermostat fan setting on anything other than auto when you use the furnace the AC fans will blow but the AC won't come on. To get the whole thing to work correctly, in my rig, you leave the bedroom thermostat off and set the downstairs thermostat to auto fan and furnace.

01-23-2020, 11:08 AM	#3
DQDick Site Team Join Date: Jun 2011 Location: Wilsey Posts: 18,799 M.O.C. #11455	On my rig the bedroom thermostat does have a furnace setting but doesn't do anything the only furnace control is the downstairs thermostat which controls furnace for the entire rig. If you have the downstairs thermostat fan setting on anything other than auto when you use the furnace the AC fans will blow but the AC won't come on. To get the whole thing to work correctly, in my rig, you leave the bedroom thermostat off and set the downstairs thermostat to auto fan and furnace. __________________ Dick, Joyce, Diego, Picatso and Gustav 2017 3720 RL, and 2013 HC 343RL Pullrite Hitch, IS, Disk Brakes, 3rd AC, Winegard Traveler, Bathroom door mod, Dometic 320, couch for desk swap, replaced chairs, sun screens, added awnings, etc.