Lochinvar & A.O. Smith 100208545 Thermostat 30067439-890 Field-Ready Design: Standard 3/8" x

Field-Ready Design: Standard 3/8" x 3/8" fittings allow for straightforward brazing and installation

Designed specifically for K-model refrigeration units (excluding KAE and KAR variants)

S1-1498-530

Avoid installation near heating/cooling coils or dampers where air temperature is not uniform

2A @ 120V AC/DC

Lochinvar & A.O. Smith 100208545 Thermostat 30067439-890 Field-Ready Design: Standard 3/8" xThe Lochinvar & A. O. Smith 100208545 Thermostat Sensor is a precision engineered DHW temperature probe designed for high performance domestic hot water applications. Built for industrial grade reliability, this 120V NTC sensor operates within an extensive range of 20 to 150 degrees Fahrenheit, providing the accurate resistance feedback required for modern control boards to maintain tight setpoint tolerances. As a direct replacement for the Lochinvar