how do you guys stay warm. i am using a kodiak canvas tent. last year i used a mr buddy an worked awesome for about 2 hours then would shut off an not start til the next nite. im gonna try leaving a zipper down a little to let more o2 in but im higher than it says it will work so im not holding out much hope.
so, what can i use safely to heat my tent.
so, what can i use safely to heat my tent.