do you have to be plugged in to electric for the furnace to work? i know the furnace is propane, but do you need electric to run the thermostat and blower? Thank you.
I do a lot of boondocking in deer hunting, and when I drive to FLA the end of Jan. My Class B's furnace can run for several days before the battery is a problem. I have a 105 AH battery. But I conserve power as much as possible, led lights, etc. Just driving recharges the battery. I sometimes take a portable 120 watt solar panel or my Honda 2000 genny.
I left the water system winterized until reaching FLA.