the sensor will trigger a permanent lockout for safety

To maintain peak blower motor performance and longevity

Once the system cools to the 180°F fixed close temperature

Is the Nordyne 903106 compatible with older M2 or M3 furnace series

saving hours on the job site

Lochinvar & A.O. Smith 100233673 Gasket 323055-751 the sensor will trigger aThe Lochinvar and A. O. Smith 100233673 is a critical Gasket Air Arm component designed specifically for maintaining the combustion seal in high efficiency Armor gas fired water heaters and Knight heating boilers. This OEM replacement gasket ensures a gas tight interface between the air inlet arm and the blower assembly, preventing dangerous exhaust leaks and ensuring optimal excess air ratios during the modulation cycle. Engineered high temperature