Have wood burner hot last. 155m. 2. 8" piping separated coming out of it
One of them is running about 30 ft under crawl space and blowing up into living room all galvanized piping works good ..
Have 10" reduced to 8" also galvanized running from gas heater from attic into basement. 10 ft away. From wood burning pipe with installing t to hook this to wood burning piping with spring loaded damper with rubber seal .do I need 1 or 2 dampers and where should I install damper s
One of them is running about 30 ft under crawl space and blowing up into living room all galvanized piping works good ..
Have 10" reduced to 8" also galvanized running from gas heater from attic into basement. 10 ft away. From wood burning pipe with installing t to hook this to wood burning piping with spring loaded damper with rubber seal .do I need 1 or 2 dampers and where should I install damper s