Carrier HT32TC707 Crankcase Heater 320074-702 This valve features a 3/8-inch

This valve features a 3/8-inch inlet and a 1/2-inch outlet

This specialized jacket significantly reduces the friction coefficient

54 lbs housing facilitates easy mounting in tight mechanical spaces while maintaining high sensitivity to low-pressure fluctuations

System Protection: Acts as a primary furnace safety limit to prevent heat exchanger warping and roll-out conditions

ensuring it withstands the thermal demands of high-performance chillers like the RTAA and RTAF series

Carrier HT32TC707 Crankcase Heater 320074-702 This valve features a 3/8-inchWhen the mercury drops, the Carrier HT32TC707 Crankcase Heater is your primary line of defense against compressor failure. This OEM Carrier replacement part is engineered to maintain oil temperature above the refrigerant saturation point, effectively preventing refrigerant migration and oil dilution during the off cycle. By keeping the lubricant at the correct viscosity, this 480V, 40W heater ensures the compressor is ready for a smooth startup,