Optimized Performance: Precise 1550 RPM rating ensures the unit maintains the designed static pressure and CFM requirements for Modine unit heaters

visible cracks in the blower wheel

typically operating up to 30 PSI

High Efficiency: PSC technology provides a reliable start and consistent run performance for reduced energy consumption

By utilizing a 48-inch lead wire connection

Lochinvar & A.O. Smith 100109777 Blower Assembly 319825-402 Optimized Performance: Precise 1550 RPMThe Lochinvar & A. O. Smith 100109777 Blower Assembly is a critical OEM replacement motor designed for high efficiency condensing water heaters and boilers. This combustion blower is engineered to maintain precise air to fuel ratios, ensuring stable burner operation and optimal thermal efficiency. As a genuine factory new component, it eliminates the balancing issues and premature bearing failure often associated with aftermarket HVAC parts. For