furnace issues

Hello. We own a 2019 Thor Freedom Elite, purchased used, early this year. Our furnace is not functioning properly. It seems that when the propane attempts to ignite something is preventing it. The fan is working, we hear about a 3 second “roar” and then it stops. This cycle repeats every 15...

Hi all. Thanks for the help. I have a 2018 Thor Quantum RQ29. I have gas to the fridge, stove and water heater but the furnace won’t light. I have 13.5 volts at the inverter and am plugged into shore power. I took the furnace cover off and it is clean. I hit the reset button and tried turning it...

I have a big sky Montana, an older one i think it’s a 2002 l, I don’t know much about it. model 3670RL the main issue i’m having is that I can’t plug in more than 2 things, for ex. my tv & coffee maker, if I wanted to make coffee i’d have to turn off my tv or the breaker would blow. but I can...

I have a 2004 Montana 3575RL. My furnace turns, on runs for a bit then shuts off before getting to temps. I have to keep turning it off then on again. Any idea what to do to keep it running?

We just recently bought our first Montana and are having an issue with the furnace. When we are plugged in, the furnace will kick on when we turn on the gas heat but it will kick off just a minute or 2 later without getting the heat up to the desired temperature. If I unplug the RV the furnace...

First time posting, so I apologize if I leave out anything important. I barely know what I’m doing, but I’m willing to learn and try! We just returned from a weekend trip and our furnace failed--cold night! 2018 Thor Freedom Elite 26HE, Atwood furnace. It would run for maybe 10 seconds then...

I have a 2022 295 montana hc, my issue is the I set the air excel tstat on elec heat and after a few minutes the gas furnace starts also. How do I make sure the tstat stays only on elec?

hi my name is Vanessa Billman, I live in PA and own a 2009 keystone Montana mountaineer edition that I just purchased and I need help with turning on the furnace for the heater it self. the gas oven and hot water works so I'm at a loss here I tried watching videos on youtube but that was no...

2020 Montana- Legacy - Dometic Furnace Furnace with In-Command shuts off in cold weather. Originally shut off with temps below 35 degrees and once temp reached 40 degrees the furnace would start working again. If attempting to start the furnace the blower fan starts, after approx 10 seconds...

Help! I have a water leak and have narrowed it down to the area between the furnace unit and the outside wall. I'm in a 2006 3400 Montana 5th wheel. I had noticed a small amount of water between the kitchen slide out and the pantry in the corner. When I opened the basement and removed the...

Yesterday we made a 100 mile trip to Palm Desert. Had some rain and snow. Wipers broke for the 2nd time and just barely got off the road with no accidents whith snow building up on the windshield. There was a 2 inch strip on the left side that I could peek thru. I've have had the need for wipers...

I have a Thor wanderer 2001 model and the wire leaving my dc voltage board has a short can someone please tell me it’s path and where it runs to ?? At first my panel was blowing 15 amp fuses like crazy and I troubleshot it and it all came down to one wire that has become direct grounded ,if...

I am a newbie RV'er and I bought my RV in July in Florida and I am now in N California. I never tried the heat and found out it doesnt work. Come to find out someone had moved the thermostat to a different wall and ran new wires to the ceiling unit and didnt bother to extend and route the...

The furnace stopped working during the night, but the propane showed it still had 1/3 tank. Went and filled up the tank just in case it wasn't showing correct, but the furnace still will not turn on. It is a Coleman Mach Thermostat. The fan only comes on when turned to the fan mode. Any help...

My Thor Gemini tx furnace kicks on along with the air conditioning blower. When the furnace reaches desired temperature it kicks off but the roof unit blower stays on My first question is does the roof unit ( I assume it’s the air conditioner) with only the blower on to circulate warm air...