Description
The Trane HTR71646 is an OEM crankcase heater engineered to protect refrigerant compressors from the damaging effects of refrigerant migration and liquid slugging during off-cycle periods. By maintaining a consistent heat level around the compressor crankcase, this heater helps ensure reliable startups and extends the service life of the compressor.
Key Specifications
- Brand: Trane
- Part Number: HTR71646
- Wattage: 70–75W
- Voltage: 460–480V
- Type: Crankcase Heater
Features & Benefits
- Prevents refrigerant migration into compressor oil during off cycles
- Reduces risk of liquid slugging and compressor damage at startup
- Designed for high-voltage commercial HVAC applications (460–480V)
- OEM Trane replacement part for precise fit and reliable performance
- Helps maintain compressor efficiency and longevity
Application
The HTR71646 is designed for use in commercial HVAC systems where compressor protection is critical. Operating at 460–480V, it is suited for three-phase commercial equipment commonly found in light commercial and commercial rooftop, split, and chiller applications. Always verify compatibility with your specific Trane equipment model before installation.
Reviews
There are no reviews yet.