one-handed attachment without complex linkages

This specific component is a direct fit for York model D2CG090N16525B and other compatible rooftop units and furnaces

The 1/2-inch bore is located on the intake side for standard mounting configurations on condenser motor shafts

ensuring accurate stem positioning and optimized flow control

Manual Override Switch: Provides rapid control of the connected load for maintenance or troubleshooting without affecting the 24-hour cycle

Lochinvar & A.O. Smith 100109864 Blower Assembly 318518-761 one-handed attachment without complex linkagesThe Lochinvar & A. O. Smith 100109864 Blower Assembly is a direct OEM replacement engineered for high efficiency commercial water heaters and boilers. Designed to maintain precise air fuel ratios, this combustion blower motor ensures stable flame signals and optimal thermal output. As a critical component in the pre mix combustion system, it integrates seamlessly with the control board to modulate airflow based on demand, preventing short cycling and