verify 120V at the primary leads

provided the pilot burner is properly jetted for the fuel type

For the bypass to be active

critical for maintaining 15 PSI max inlet integrity

Low Leakage: ANSI Class IV rating ensures minimal energy loss during shut-off periods

Lochinvar & A.O. Smith 100327112 Anode Rod 320720-756 verify 120V at the primaryThe Lochinvar & A. O. Smith 100327112 Anode Rod is a critical preventative maintenance component designed for high performance residential and commercial water heating systems. Engineered with a 3 4" NPT nipple connection, this magnesium sacrificial anode provides superior cathodic protection by attracting corrosive elements in the water supply, effectively neutralizing them before they can attack the steel tank liner. As a veteran grade OEM