Furnace Operation

[-fall-creek-bob]

Our weather turned sour a few days ago after I started to de-winterize the Montana. It will be getting down in the 20's for the next two nights. I have all the slides retracted right now, the back two floor vents are partially blocked by the retracted slides. My question for the group is can I run the furnace with the rear two floor vents obstructed? The bedroom the kitchen and bathroom are not blocked. I have an electric heater going right now but I sure would like the belly to be a little warmer.


Thanks in advance for your ideas!

 

[Mikendebbie]

I ran my furnace in the rig during the past couple if cold TX weather days (3-4 days in the teens). I set the thermostat to 50*.

 

[-fall-creek-bob]

Were any of your vents obstructed?

 

[Mikendebbie]

Yes - the ones on the dining table side of the island. I figured there was plenty of holes and outlets in the system to not build up any back pressure, and the heat was going to go somewhere.