Now i know it should burn wood & trigs and the like.But i thought why cant i put my jiffy heat burner in there instead that mite work ok .But there was a lot of waste of heat out the chimney i cut up a candle holder to fit the top put pan on that.Now here is the good part 1-1/2 oz fuel burn time 8 min. water temp. at start 35F.the temp after 7-1/2 min. kettle145F pot186F.O the kettle is the small one a 20oz. I used 18 oz. water in both of them. thats how you kill two birds with one stone
