pasusan wrote:
Mostly this just gives us peace of mind that the furnace is working and no one is in there.
If the temp readings indicate that the furnace isn't working, what's the plan? Do you have a repair guy that you can trust to call remotely? How do you let him in? Or do you abandon the trip and return immediately?
Friends of ours (not RVers) were in Florida for an extended period a few years ago and the oil co. missed the automatic delivery. "Arctic Blast" rolls in with temps in low single digits. Boiler quit, pipes froze, and neighbors called them the following week when it warmed up and when they saw water cascading down the front porch steps. Ins co. paid for what was almost a complete re-pipe and all new drywall in the house, damage was extensive. I think the he said pipes burst in 20 places....