a failing thermocouple often results in the pilot light failing to stay lit or the boiler dropping out of the heating cycle shortly after ignition due to inadequate voltage signal to the gas valve

The 240VAC coil is protected by a NEMA 4X enclosure

a calibrated pilot orifice

Remote Sensing Capability: The 42-inch capillary allows for flexible sensor placement away from the controller body

and 626449B across various gas furnace brands

Lennox 57W95 Gasket 328140-751 a failing thermocouple often resultsThe Lennox 57W95 Inducer Assembly Gasket is a critical high temperature seal designed specifically for Lennox furnace repair and inducer housing maintenance. As a genuine Lennox OEM replacement part, this gasket ensures a combustion tight seal between the inducer blower motor and the heat exchanger collector box. Constructed from durable, heat resistant materials, it prevents exhaust gas leakage and maintains the static pressure necessary for the