Advice needed: Furnace works at dealership, but not at home/camping.
Took camper in for a couple small things, including a large item - the Suburban SF-20 furnace not heating (separate thread about trying to light three times, but no luck).
However, dealer says they have it working just fine and when I come to get it, we'll walk through so they can verify I'm doing the steps correctly, etc.
If it works fine at the dealership, and I can see no signs of them "setting it up to work" just for when I'm there, but I still have problems at home or while camping and I'm following the exact steps we use to get it to work while in their service bay, what then? I suppose I'll record on my phone what I'm doing and the result to show them I'm not crazy. I tried so many times, different temperatures, permutations, etc. But it just runs fine for them? I must be doing something wrong, even though it should be as simple as setting the temp higher than the internal camper temp to get the thermostat to trigger the furnace, assuming good propane flow and 12v power.
Anyone have a similar experience, and if so, how did you resolve it? Am I nuts?
2015 Grey Wolf 26DBH
2013 Toyota Tundra 5.7 CrewMax