traderfjp wrote:Gambler I think you posted you're using a max setting of 40?
Trader, my max setting is 37 or 38 I don't remember and I am at work now.
You have a direct vent or power vent don't you? You may be able to go lower than min 3. If I go lower it works ok in the moderate outside temps but if it gets a little cooler outside it cools my chimney too much and I start losing draft.