Stove under tarp

[Kismet]

Has anybody used one of these stoves under just a tarp during the winter time? If so how much Warmth do you actually get from one of the stoves?

[Kismet]

I use a 9 x 6 tarp and I normally build a fire and have my tarp set up as a lean to.

[Kismet]

I would like to set my tarp up as a A-frame and put the stove at one end and see if that will keep me warm.