Hey guys,
I am installing a fuel furnace in my shop I just finished my walls with 2in foam board and 7/16" plywood. I want to run the chimney out of the furnace and through the wall instead of the ceiling. When I go through the wall should I have to use a piece of the triple wall pipe out. I wasn't sure how hot it would get and was afraid it would melt the foam insulation. The furnace is an old Johnson I got that was free. Let me know your thoughts. Thanks
Crabby
I am installing a fuel furnace in my shop I just finished my walls with 2in foam board and 7/16" plywood. I want to run the chimney out of the furnace and through the wall instead of the ceiling. When I go through the wall should I have to use a piece of the triple wall pipe out. I wasn't sure how hot it would get and was afraid it would melt the foam insulation. The furnace is an old Johnson I got that was free. Let me know your thoughts. Thanks
Crabby