Lochinvar & A.O. Smith 100189283 Control R-407A This 1/3 HP ECM motor

This 1/3 HP ECM motor operates at 240V and maintains a steady 900 RPM

and R134a for maximum inventory flexibility

Designed as a direct replacement Bunn 12516

Built as a reliable digital upgrade for legacy electromechanical thermostats

Lochinvar & A.O. Smith 100189283 Control R-407A This 1/3 HP ECM motorThe Lochinvar & A. O. Smith 100189283 Control (Integrated FTX725) is a critical OEM boiler control board designed for high efficiency commercial hydronic systems. This integrated furnace control manages critical combustion sequences, including the hot surface igniter timing, blower speeds, and gas valve modulation. Engineered specifically for the Lochinvar Knight and high output A. O. Smith series, it serves as a direct replacement for legacy part