Lochinvar & A.O. Smith 100208493 Board 326058-757 The encapsulated epoxy construction provides

The encapsulated epoxy construction provides essential moisture resistance for refrigeration and fluid control manifolds

As a SPDT spring wound timer

providing reliable magnetic force to actuate valve internals

What is the correct oil for the MTZ56-4VI

and Armor series boilers and water heaters that utilize specific circulating pump configurations

Lochinvar & A.O. Smith 100208493 Board 326058-757 The encapsulated epoxy construction providesThe Lochinvar & A. O. Smith 100208493 Pump Relay Board is a critical OEM replacement component designed for high demand hydronic heating applications. Rated for 1. 5 HP pump motor control, this board serves as the primary switching interface between the boiler's integrated control logic and the external circulation pumps. It is specifically engineered for compatibility with Lochinvar Knight XL KB399 800 and FTXL series boilers, as well as several A.