kf6hap
Minister of Fire
Do you have a guess at what outside temperatures you would find it too warm to run?
This is not a fixed number!
Just keep opening doors to other areas of the house. When they are all open I prop the louvers to an exhaust fan and let the heat into the attic. On days that I know are going to be cold in the mornings and warm in the afternoon I load 2 x a day The 4:00PM load is full, the 4: AM loading is a half load of pine. I try to match the wood load to the anticipated heating needs. The solar heating of the house plays a big part, so I look at "Weather Underground" with the cloud cover feature turned on. Lastly if the house gets too hot, crack a window and enjoy the heat. Make sure it is a window on the back of the house so the BTU police don't fine you.