Lochinvar & A.O. Smith 100133618 Pump 321894-706 This process is critical for

This process is critical for preventing common contractor headaches like cavitation and system noise in recirculating water loops

When 480V power is applied

The integrated sensitivity adjustment screw allows technicians to fine-tune the setpoint in the field

One of the primary advantages for contractors is the split-coil design

Precise Calibration: Features an adjustable range to maintain exact ice thickness

Lochinvar & A.O. Smith 100133618 Pump 321894-706 This process is critical forThe Lochinvar and A. O. Smith 100133618 is a heavy duty 3 4 HP circulator pump engineered for demanding hydronic heating and commercial water heating applications. Specifically designed for high head requirements, this centrifugal pump maintains consistent flow rates across complex piping geometries, ensuring optimal heat transfer within the heat exchanger. This OEM replacement pump is a direct fit for various Lochinvar Knight and Copper Fin models,