Still using my camper for Thanksgiving and it looks like we have a few nights coming up where it will dip down to like 28 for a few hours during the night. Should I just winterize it to be safe and ju...
If you can, run the heater at its minimum setting. Assuming you have a way to get power. I also camp in lower temps than you're expecting, and as long as I keep the heater at 55 degrees, and the days warm up a bit, all is well.
If you cannot let the heater run, I would not risk letting it sit with no heat.