Trane HTR15171 Crankcase Heater 326058-757 Technical Reliability: Rugged diaphragm design

Technical Reliability: Rugged diaphragm design resists fatigue

it replaces traditional start components with a more advanced electronic control system that optimizes starting torque and provides in-rush current reduction

Ensure your system's maximum working pressure does not exceed the 100 PSI limit of this specific P499 series model

capable of handling demanding inductive loads

the SEC99AA-48 (identical to SEC99AA-48C) is fully compatible with all common non-corrosive refrigerants

Trane HTR15171 Crankcase Heater 326058-757 Technical Reliability: Rugged diaphragm designThe 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,