Furnace 295RST

[mdalb20]

Hello
Opened up my trailer this morning and tried to turn furnace (heat) on. Nothing happened. I checked the fuses, breakers, even took the cover off the furnace inside saw the reset switch but no luck. No fan. Definitely have 12v as well as 110. I have a repair person coming tomorrow who also tried to talk me through some things. No luck. Anything I forgot??
Mike

[Todouble]

Battery disconnect switch??

Do you have a display on the Tstat??

[mdalb20]

I do have display but what do you mean by battery disconnect switch? I did remove the battery this winter and then reconnected

[Todouble]

Battery disconnect switch is chrome push/pull knob in docking station top right corner. But if you have a display on thermostat then that's not your problem anyway. Try turning on the ac thru the Tstat and see if it starts. Could be anything from a loose wire on thermostat or heater to a bad control
Board.

[mdalb20]

Thanks. I'm going to check that switch out anyway just to familiarize myself. I am wondering when I winterized could I have loosened a wire next to the furnace. I guess I will have him look tomorrow. I will post tomorrow the result

[lil2low]

I had the exact thing happen to my furnace last year on our 2013 grey wolf 29dsfb. The problem ended up being a lose wire at the
A/c unit where all the wiring came together. We had no display at all on our thermostat and nothing worked on 12v or 120v. Hope this info might help even tho it's a different unit.

[mdalb20]

Hi all this turned out to be a bad board on the roof by the AC unit.

[Todouble]

Glad you got her figured out!