Fan speed on 4, Pellet feed on 1 for the first couple of hours, then back the fan down to 3 for the day/night...until we turn in. T-Stat set at 74-75. Outer rooms temps stay around 69-70. This past Wed-Sun 31st, overnight temps were -9,-2,-10,-6...tonight is supposed to be another-10. Daytime temps have averaged between 8-12. Have never run the stove on fan speed 5 and have permanently settled on feed 1 as the M55 just sends too many Pellets out...
Next week, Jan 5th/6th we’re looking at -4,-16 and -8,-16 for day and night....can’ wait

Bill