Description
Trane HTR15173 Belt Type Crankcase Heater Overview
Engineered for reliable compressor protection, the Trane HTR15173 is a belt-type crankcase heater designed to prevent refrigerant migration into the compressor oil during off-cycle periods. By maintaining a consistent warmth around the compressor crankcase, this heater helps extend compressor life, reduce startup wear, and maintain system efficiency — making it an essential component in any well-maintained HVAC refrigeration system.
Key Specifications
- SKU: HTR15173
- Brand: Trane
- Heater Type: Belt Type
- Voltage: 230 Volts
- Wattage: 40 Watts
- Diameter: 6.5″
- Application: Crankcase Heater
Product Features & Benefits
- Belt-type design wraps securely around the compressor crankcase for consistent, even heat distribution
- Prevents refrigerant from migrating into the compressor oil during off cycles, reducing the risk of compressor damage on startup
- 40-watt output delivers efficient heating without excessive energy draw
- Rated at 230 volts for compatibility with standard commercial HVAC equipment
- 6.5″ diameter fits a wide range of compressor sizes commonly found in commercial and residential systems
- Genuine Trane OEM replacement part ensures proper fit and performance
Why Crankcase Heaters Matter
Refrigerant has a natural tendency to migrate toward the coldest point in a system — often the compressor crankcase — during extended off periods. When the compressor restarts, refrigerant mixed with oil can cause slugging, bearing damage, and premature failure. A properly functioning crankcase heater eliminates this risk by keeping the crankcase warm enough to prevent refrigerant accumulation, protecting your investment and ensuring reliable system operation.
Application
- Replacement crankcase heater for compatible Trane compressor models
- Suitable for commercial and residential HVAC refrigeration systems
- Ideal for systems operating in cooler ambient environments where refrigerant migration risk is elevated
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