Goint to Pymatuning Ohio Wed the 3rd, and coming home Mon the 8th. Hope it's warmer there then it was Easter weekend when we stayed there. Temps were 28/30 at night and 55 during the day, even too cold to set by a campfire at night. Only issue was a froze water hose one morning. Brought it inside and put it in front of the elect heater thawed right out. Can't see using my propane to heat the camper when a small 1500 watt space heater kept our 2604 nice and cozy each night. Set it on 750 watt at night and bumped it up to 1500 for a short bit when we first got up. I drop a 20 amp ext cord out thru the slide before I fully open it and run it to the pole box. That way I have a dedicated line for just the heater and don't have to worry about what's on or not in the camper to run the heater.