This HVAC sensor is essential for sustaining the efficiency of Lennox CHP and PHP series units during cold weather operations

While they share the same mounting

or 480V primary sources to provide a clean 27V secondary output under no-load conditions

you need a replacement that matches the original tolerances of the regulator body

Featuring onboard diagnostic LED indicators

MARS 61460 Contactor 30067439-890 This HVAC sensor is essentialThe MARS 61460 Contactor is a professional grade 3 pole definite purpose contactor engineered for consistent performance in demanding commercial HVACR and industrial motor control applications. With an inductive current rating of 50A and a resistive rating of 63A, this component is built to manage heavy electrical loads in refrigeration systems, air conditioning units, and electric heating arrays. The 24V coil is designed for low voltage control