Hi everyone, been burning a 1979 Fisher Papa Bear since late October and going through wood like crazy. Do not know if I am doing something wrong or what. The stove pipe does not have a damper. I fill with wood and let it go at a quarter turn. Maybe I am doing it wrong? Thanks for any tips. House is 1750 down with stove in middle, see through steps above stove to open door to 1750 upstairs, L shaped ranch built in 1979.