this specific model is calibrated for 160-230°F heating cycles

Common Questions Does this kit include the sight glass gasket

Technicians should look for audible air hissing (leaks)

Built with a 48 Nema frame size and a totally enclosed enclosure

11 matches your service manual

Maxon 200SMM11AA11BA-1A0 Gas Valve 321894-706 this specific model is calibratedThe Maxon 200SMM11AA11BA 1A0 is a heavy duty 2 inch ANSI threaded gas valve engineered for industrial combustion systems requiring a manual reset safety shut off mechanism. Built with a rugged cast iron body and a standard port flow capacity, this 2 way normally closed valve ensures positive sealing in general purpose fuel gas applications. The internal configuration features Buna body O rings and bumpers paired with Internal Trim Package 1, optimized