I have looked into reasons for which my JOTUL 550 Rockland doesn't have a long burn time and as I was toying around with a lit candle around the insert I noticed that there is a draft on the upper part of the door when the door is shut. It is almost like there is air being sucked in all across the upper part of the door; so I am thinking that it may have something to do with the fact that my burn times are low - too much oxigen getting into the firebox.
Is this normal?
THanks in advance.
Is this normal?
THanks in advance.