Lochinvar & A.O. Smith 100166325 Pump 322838-754 providing a 30-second pre-purge and

providing a 30-second pre-purge and a 90-second trial for ignition to ensure safe and efficient burner cycles

When the inducer motor engages

including models TTW1400 and 14C13T-410

it mitigates the risk of insulation breakdown and the costly downtime associated with a full system burnout

Key Benefits Perfect Compatibility: Verified direct replacement for 5H79311-16

Lochinvar & A.O. Smith 100166325 Pump 322838-754 providing a 30-second pre-purge andThe Lochinvar & A. O. Smith 100166325 Pump Less Volute is a heavy duty centrifugal circulator pump component engineered for high efficiency commercial water heating systems. This replacement pump motor and impeller assembly is designed for rapid integration into existing volutes, minimizing downtime during critical hydronic repairs. Built with a high torque motor and precision balanced impeller, it maintains optimal flow rates in Lochinvar Knight and