A/C issues

[alsimmon11]

Just got my Sabre out of the shop after fixing an A/C issue. A/C working fine but Noticed last night when I turned on the bedroom Furnace, the roof A/C unit came on and air was coming out of the roof vents. Also when I turn on the living room Furnace the vents in the bedroom come on. One furnace or two. I have a 2016 330CK. Wondering if something is wired wrong from when the put the front A/C unit on at the dealer. Original problem was the bedroom light switch had to be on for the A/C to work.

[TURBS]

Turn your fan to auto not on


2008 2500hd Duramax
2015 Columbus 320RS
2016 nights camped "5"
2015 nights camped "34"

[alsimmon11]

Thanks will give it a try.

[Stevemc]

If it's set up like our Cedar Creek with the dual zone thermostat the bedroom zone is only a/c or fan. You don't have a bedroom furnace. There's only one furnace and it is controlled by the living room zone in the thermostat. The furnace blows out of the floor vents and both a/c's blow out of the ceiling vents.

[frfv]

Our flagstaff has the 2 ac units and the bedroom ac has a chill chaser in it. So when the heat is turned on in the bedroom the chill chaser heats up and it will blow out of the roof vents.

[Stevemc]

Yes we have an electric heat pump in our living room a/c but the OP's question was a about the furnace. Our furnace only operates in zone 1 (living room) but it blows out of all the floor vents.