Lochinvar & A.O. Smith 100208806 Flu Damper Els PW 17895 Built with a durable brass

Built with a durable brass body rated for 700 PSI maximum working pressure

By stabilizing the crankcase temperature in low-ambient conditions

the Lennox 33M70 and 33M7001 are functionally identical and interchangeable OEM assemblies

For technicians performing a furnace inducer motor replacement

Built to withstand the rigorous cycling of multi-zone layouts

Lochinvar & A.O. Smith 100208806 Flu Damper Els PW 17895 Built with a durable brassThe Lochinvar & A. O. Smith 100208806 Flue Damper is a 6 inch diameter automatic vent damper designed for high efficiency water heaters and boilers. This OEM replacement part is essential for minimizing standby heat loss by closing the flue pipe during the appliance's off cycle, significantly improving overall system performance. Engineered for precision, the unit includes an integrated actuator and a dedicated wire harness to facilitate a direct