Lochinvar & A.O. Smith 100109777 Blower Assembly 328140-751 The Johnson Controls VFD68CHH-2 is

The Johnson Controls VFD68CHH-2 is a high-performance Variable Frequency Drive engineered specifically for HVACR applications requiring precise motor speed control

allowing multiple sensors to reside on the same bus without signal collision

facilitating safe and efficient burner operation without necessitating a full valve replacement

ensure the bulb is properly clipped in the sensing area

it features a 40 FLA (Full Load Amps) and 50 RES (Resistive Amps) rating

Lochinvar & A.O. Smith 100109777 Blower Assembly 328140-751 The Johnson Controls VFD68CHH-2 isThe 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