Well the recent temps have gotten to the point that my insert is running nonstop and unable to heat the room above 68, obviously the bedrooms in the rear of the house are at 60 degrees which will be to cold for the family. I was wondering if I fire up the boiler should I run the insert at the same time?. I believe I use 7 to 7.5 gals. of propane per day at $2.29 per gal. I am probably using 2 bags of pellets now per day.