Description
The Trane HTR15191 is a belt-type crankcase heater engineered to protect compressors from refrigerant migration and oil dilution during off-cycle periods. By maintaining the compressor crankcase at an elevated temperature, this heater prevents liquid refrigerant from accumulating in the oil, ensuring reliable startups and extending compressor service life.
Key Features
- Belt-type design wraps securely around the compressor crankcase for efficient, even heat transfer
- Rated for 230–240 Volts operation to suit standard commercial HVAC electrical systems
- Dual wattage rating of 90/100 Watts for flexible application compatibility
- Fits compressor diameters of 10 to 11-1/2 inches for broad compressor coverage
- 76-inch lead wires provide ample length for convenient wiring connections
- Genuine Trane OEM replacement part for assured fit and performance
Specifications
- SKU: HTR15191
- Brand: Trane
- Heater Type: Belt
- Voltage: 230–240V
- Wattage: 90/100W
- Compatible Compressor Diameter: 10″ – 11-1/2″
- Lead Length: 76 inches
Application
Designed as a genuine Trane OEM replacement, the HTR15191 is ideal for use on Trane commercial refrigeration and air conditioning systems. Installing a crankcase heater is a proven best practice to reduce compressor wear, minimize the risk of slugging on startup, and maintain system efficiency — especially in installations subject to low ambient temperatures or extended off-cycle periods.
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