Coal Forge BuildBill K2018 ж. 18 Жел.4 688 Рет қаралды Share Tweet ЖүктеуThe construction of a coal forge and cross draft are addressed
What size is your exhaust pipe? Does it work well?
The pipe is 8 inches. The box opening is about 7X7". I never tested the draw. It is connected to an exhaust fan so it works great! :-)