locate the small holes on the underside of the sensor dial

This regular gauge glass is intended for standard duty

This condenser electrical conduit is compatible with various York

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

It is not compatible with intermittent pilot or hot surface ignition modules

Lochinvar & A.O. Smith 100327113 Thermostat locate the small holes onThe 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