How long with the furnace burn on a single fill?
A. Burn times depend on the wood type, climate, and efficiency of the homes insulation. With good seasoned wood, and a well insulated house existing users are getting up to 14 hours per fill, While others may only get around 8 hours. Burn times are affected by the thermostat and your ability to satisfy it. If you set your thermostat on an interior wall in the center of the house, it will monitor temperature better, therefore shutting the fire down sooner and increasing your burn times.
