Nordyne 624740R Defrost Sensor 319848-301 For deep evacuations below 500

For deep evacuations below 500 microns

Superior Arc Suppression: Silver-cadmium oxide contacts are specifically designed to handle the high inrush currents of inductive motors

F temperature range (with a secondary -17 to 37

it ensures the target firing rate is met without risking damage to the target wall or surrounding sections

this replacement TEV body provides a leak-proof seal and remains field-serviceable

Nordyne 624740R Defrost Sensor 319848-301 For deep evacuations below 500For professional HVACR technicians, the Nordyne 624740R Defrost Sensor is a critical OEM replacement part designed for use in heat pump and packaged unit (RTU) refrigeration systems. This outdoor coil temperature sensor is functionally identical to the 624740 and acts as a direct substitute in various Nortek Global HVAC brands, including Miller, Intertherm, and Frigidaire. By providing continuous thermal feedback to the defrost control board, the