Right he can probably run a 100lb lp tank all winter as long as he sets it lower when he's not in there. I have a feeling he doesn't have natural gas in the neighborhood.
And infered or tube heaters are the way to go they actually warm the surfaces ie floor walls things and infered is the most efficient.
I run one and my bills are only $10 more a month at 65 70 degrees
Electric heaters will burn up ur wallet. Trust me I've used one before I was an hvac tech now I know why.
Go propane or natural gas. Ur wallet will thank you.
Its difficult u can't make it go back by going the opposite direction only way is to dissasemble and but it back in at ur correct mileage. Just wark down what mileage u started with.
Awe that cute franks jealous. Lol jking yea its an ohio truck worst is the bed. Frames clean floors repaired. No rot on the front anymore now if I can find a bed but regardless names.