Lochinvar & A.O. Smith 100145003 Fan Assembly 323269-701 When performing routine maintenance or

When performing routine maintenance or troubleshooting a slow-fill issue

its robust construction and included grommeted cover make it suitable for outdoor coil wall inlets and terminal box installations

Negative Pressure Optimized: Specifically counter-sprung to prevent unrequested valve opening in high-velocity pull-through burner designs

the standard shaft coupler accommodates 1/2" to 3/4" round shafts or 3/8" to 1/2" square shafts

Lochinvar & A.O. Smith 100145003 Fan Assembly 323269-701 When performing routine maintenance orThe Lochinvar & A. O. Smith 100145003 Fan Assembly is a high performance combustion blower engineered for precise air fuel ratio management in commercial water heaters and boilers. This direct replacement blower motor assembly is identical to part number FAN3030 and serves as a critical component for maintaining consistent thermal efficiency. Designed for compatibility with high efficiency Lochinvar Knight and A. O. Smith Cyclone series, this assembly