Trane HTR15171 Crankcase Heater 322055-301 though you should verify the

though you should verify the SPEC number for specific spring-return requirements

Direct OEM Compatibility: Verified 21-inch replacement part for specific Amana Goodman condensing furnaces

Precise Control: A double O-ring stem seal and 1/4 turn rotation ensure a reliable

Common Technician Questions How do I test if the 307000 snap switch is faulty

Multi-Voltage Compatibility: Seamlessly switch between 208-230Vac and 460Vac to match site power requirements

Trane HTR15171 Crankcase Heater 322055-301 though you should verify theThe Trane HTR15171 Crankcase Heater is a heavy duty 240 volt belly band heater engineered to mitigate refrigerant migration and preserve compressor lubrication during the off cycle. Designed for 6. 5 inch diameter compressors, this 70 watt heating element maintains oil temperature above the ambient dew point, preventing the dilution of refrigeration oil and reducing the risk of catastrophic liquid slugging upon startup. Featuring 62 inch lead wires,