Type B Gas Vent Pipe
AmeriVent Type B Gas Vent is a complete all-metal, double -wall gas venting system. It is approved for such residential and commercial applications as water heaters, boilers, furnaces and space or wall heater venting.
Hechler’s Hearth & Home stocks 3″- 6″ B Vent pipe. Sizes 7″ and larger can be ordered and recieved in 3-5 days.
Click here to view a B Vent installation manual