Hi, We’ve had this for 6 months and gone out in it 5 times already. On our last trip I needed to use the furnace. I followed the manual’s instructions and the furnace worked like a beaut, which was a relief because we were in Yellowstone and it gets really bloody COLD there at night. I’m a bit paranoid about the furnace running whist we’re sleeping so I kept the thermostat low, so I guess it was cycling about once every hour or so. On the second night, I could get the fan to run but it would only run for about 30secs then switch off because the furnace itself would not kick in. I was running on battery and had about 9 amps available. So wondered if there was insufficient battery power for the furnace to ignite. The next day we changed campgrounds and drive for about two hours and I tried again, now 12 amps, but it still wouldn’t kick in. When I first opened the panel, I noticed a red LED flashing slowly. This was no longer occurring. So I think it might be a fuse so I’m going to change t to see what happens. - Any other suggestions welcome. But I’m concerned it will happen again and wonder if the thermostat is what broke it in the first place, so, should I change the thermostat, and if so, what should I replace it with?