Description
The Trane HTR15359 is a genuine OEM crankcase heater engineered to protect compressors from refrigerant migration and liquid slugging during off-cycle periods. By maintaining the compressor oil at an elevated temperature, this heater prevents refrigerant from mixing with the oil, ensuring reliable startups and extending compressor service life.
Key Features
- Genuine Trane OEM replacement crankcase heater
- Operating voltage: 460V
- Wattage: 70W
- Heater diameter: 6.63″
- Prevents refrigerant migration into compressor oil during off cycles
- Reduces risk of liquid slugging on startup
- Helps extend compressor lifespan and maintain system efficiency
- Direct OEM replacement for compatible Trane equipment
Why Use a Crankcase Heater?
Crankcase heaters are a critical component in refrigeration and air conditioning systems. During periods when the compressor is off, refrigerant can migrate into the compressor crankcase and mix with the lubricating oil. When the compressor restarts, this refrigerant-oil mixture can cause liquid slugging, which may damage compressor valves and bearings. The Trane HTR15359 keeps the crankcase warm to prevent this migration, protecting your investment and ensuring smooth, reliable operation.
Application
- Designed for use with compatible Trane commercial and residential HVAC systems
- Suitable for systems operating on 460V electrical supply
- Ideal for replacement in preventive maintenance programs
Specifications
- SKU: HTR15359
- Brand: Trane
- Voltage: 460V
- Wattage: 70W
- Diameter: 6.63″
- Type: Crankcase Heater







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