Lochinvar & A.O. Smith 100109777 Blower Assembly 320720-756 simplifying field installations without the

simplifying field installations without the need for complex piping modifications

Integrating this genuine OEM pump hardware into your routine service ensures long-term operational efficiency and prevents hydraulic imbalances that can lead to system downtime

Always verify the 56Y frame and shaft dimensions before installation

Multi-Brand Compatibility: Direct replacement for several major manufacturers

This 24v gas control valve is factory-calibrated for natural gas water heaters with a 4" WC manifold pressure setting and features a standard 1/2" inlet/outlet connection

Lochinvar & A.O. Smith 100109777 Blower Assembly 320720-756 simplifying field installations without theThe 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