Built for the high-heat environment of the burner air tube

preventing liquid slugging and protecting the compressor

Avoid mounting with sample line connections pointing upward to prevent moisture accumulation

Ensure precise modulation in your terminal unit applications with the Johnson Controls V-9999-6002 spring kit

Lochinvar & A.O. Smith 100111586 Board 326058-758 Built for the high-heat environmentThe Lochinvar & A. O. Smith 100111586 Board is a critical OEM replacement part engineered for high performance boilers and water heaters. As an ON OFF 1 ELEM LWCO ANODE BOARD, this component serves a dual purpose role in system protection. It integrates Low Water Cut Off (LWCO) logic to prevent dry fire conditions while simultaneously monitoring the electrical resistance of the anode rod. When the board detects that the sacrificial anode has reached