tortoise
Wild Hare
DH has been working on sealing and insulation projects for a few years. We didn't even have vapor barrier in most of the house when he started.-12 is way to cold to let the fire go out. Your house must be better insulated than mine though. It was 64 in the living/dining room 8' from the still warm and burning stove.
The room I slept in doesn't have a heat register and was comfortable. The old part of the house that was built in 1880s doesn't stay warm.