Lochinvar & A.O. Smith 100144992 Fan Assembly 319852-301 handling media temperatures up to

handling media temperatures up to 200°F and high close-off pressures in demanding zoning systems

Internal Durability: Equipped with hardened stainless steel internals to resist wiredrawing and erosion from high-velocity condensate flow

Verified Performance: Meets proprietary design life testing for maximum reliability in high-cycle ductless split environments

making it ideal for boiler feed pipe applications

Lochinvar & A.O. Smith 100144992 Fan Assembly 319852-301 handling media temperatures up toThe Lochinvar & A. O. Smith 100144992 Fan Assembly is a critical OEM replacement part designed for high efficiency commercial boilers and water heaters. This 115V blower motor assembly manages precise combustion air delivery, featuring a 1 2 HP motor balanced for high static pressure applications. Operating at a fixed 1650 RPM, it ensures stable manifold pressure and optimal heat exchanger performance. This unit is the direct manufacturer mandated