Lochinvar & A.O. Smith 100208806 Flu Damper Els PW 17895 By stabilizing the crankcase temperature

By stabilizing the crankcase temperature in low-ambient conditions

Built to withstand the rigorous cycling of multi-zone layouts

though replacing the entire assembly is recommended for optimal noise reduction

the 8221210034 can measure differential pressure

Lochinvar & A.O. Smith 100208806 Flu Damper Els PW 17895 By stabilizing the crankcase temperatureThe 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