hugeredford
snow drift buster
Borrow a miller welder/gen and let it run all day. that noise will change your bosses mind in a few hours
personally i dont think batteries/inverter will have the nuts to do the job. -30C = -22F. that's dang cold.
I know this is an old thread but I've been searching ideas as I'm about to move to AK.
I was thinking about a hot water heater for an rv and a small electric coolant pump.
Any thoughts?