Lochinvar & A.O. Smith 100208653 Flow Switch Freon infinite flame adjustment without the

infinite flame adjustment without the need for external mechanical activation

This OEM ICP part is engineered for a dry-fit compression seal

The Rheem-Ruud 51-23012-31 is the official engineered replacement for the 51-18828-01 blower motor

This OEM replacement part is engineered for use with FE

Lochinvar & A.O. Smith 100208653 Flow Switch Freon infinite flame adjustment without theThe Lochinvar & A. O. Smith 100208653 Flow Switch is a critical OEM replacement part engineered for high precision water flow detection in Knight fire tube boilers and high efficiency water heaters. This indoor flow switch features a robust brass bushing and a factory calibrated paddle mechanism designed to provide reliable system feedback, ensuring the burner only fires when adequate circulation is present. Built to NEMA 1 standards, it serves as a