Premature failure is often caused by touching the element with bare hands during installation (leaving oils) or issues with the gas valve delivering improper pressure

This 4-inch flame sensor features a precise angle bend and a single-hole mounting design

including industrial boiler water level monitoring and expansion tank drainage

The high-impact construction is designed to withstand the thermal stress of high-output environments

Versatile Compatibility: Designed specifically for Alco TCLE series and TCL series components

Lochinvar & A.O. Smith 100327113 Thermostat Premature failure is often causedThe Lochinvar & A. O. Smith 100327113 Thermostat is a critical surface thermostat engineered for high accuracy temperature regulation in commercial and residential water heating systems. Effectively serving as the direct replacement for 100170479 (also identified as old part number TST1121), this component ensures seamless HVAC system compatibility across various Lochinvar DVN and DVL series models manufactured from July 1997 to the present. As a