most efficient pellet stove 'distribution fan' setting.
hi, we just purchased a new Harmon pellet stove to replace our older pellet stove.
The older stove just had the auger speed and "interior" combustion speed fan. The distribution fan was just on full all the time.
The new harmon allows you to adjust the distribution fan speed. This is confusing me. After the stove gets warm wouldn't it be most energy efficient to have the distribution fan on full so that all the heat is blown into the room?? Is there a reason to have the fan on a lower setting?
Thanks for your help.