Lochinvar & A.O. Smith 100208806 Flu Damper Refrigerant and a 10-second trial for

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

When diagnosing McQuay chiller control or air handler issues

OEM Compatibility: Designed specifically for Rheem

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

Always verify the required MFD rating on the new motor's nameplate

Lochinvar & A.O. Smith 100208806 Flu Damper Refrigerant and a 10-second trial 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