Lochinvar & A.O. Smith 100208806 Flu Damper Refrigerant OEM Compatibility: Designed specifically for

OEM Compatibility: Designed specifically for Rheem

and a 10-second trial for ignition (10sTFI) window

Compact 3/8" NPT Hub: Standardized threading ensures straightforward installation in tight HVACR equipment cabinets

The spring return actuator must be purchased separately to complete the assembly

which is critical for preventing premature equipment wear and motor failure

Lochinvar & A.O. Smith 100208806 Flu Damper Refrigerant OEM Compatibility: Designed specifically forThe 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