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

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

These components operate on different voltages and control sequences and are not interchangeable

significantly reducing labor time on the job site while maximizing the service life of your control components

This regular gauge glass is intended for standard duty

Lochinvar & A.O. Smith 100327113 Thermostat Versatile Compatibility: Designed specifically forThe 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