Well it's raining and 50 degrees here in Maine and the house was 58 when I got home from work today. The boiler hasn't run yet for heat but I have started the gas stove in the living room a few times to take the chill out. Today I lit off the woodstove for the first time. You have to love dry white pine and dead dry red oak. The stovetop temp is cruising at 625 45 minutes after I started her up.