Lochinvar & A.O. Smith 100318326 Pressure Switch 321894-708 The Lennox 76K01 Blower Wheel

The Lennox 76K01 Blower Wheel is a high-performance 10x10 centrifugal fan wheel specifically engineered for direct drive blower assemblies in Lennox

Does this mounting kit include the actuator itself

This model is designed for standard 2H/1C heat pump systems

Using an incorrectly sized filter can allow unfiltered air to bypass the media

Contractors rely on this module for its heavy-duty construction and noise-immune synchronous drive

Lochinvar & A.O. Smith 100318326 Pressure Switch 321894-708 The Lennox 76K01 Blower WheelThe Lochinvar & A. O. Smith 100318326 Pressure Switch is a critical safety component designed for precise water pressure monitoring in high efficiency Noble Fire Combi Boilers and NKC series units. Engineering to detect low water pressure conditions, this switch acts as a primary fail safe, preventing dry fire scenarios and potential heat exchanger damage by ensuring the burner circuit remains open unless sufficient system pressure is established.