Description
The Trane HTR15994 is an OEM crankcase heater designed to protect compressor longevity by preventing refrigerant migration into the compressor oil during off-cycle periods. By maintaining the crankcase at an elevated temperature, this heater ensures that refrigerant does not dilute the lubricating oil, reducing the risk of compressor damage on startup and extending overall system service life.
Key Features
- OEM Trane replacement crankcase heater for precise fit and reliable performance
- 40-watt heating element delivers consistent warmth to the compressor crankcase
- 230V operating voltage for compatibility with standard commercial and residential HVAC systems
- Prevents refrigerant migration into compressor oil during off-cycle periods
- Reduces risk of liquid slugging and compressor damage on startup
- Helps extend compressor service life and protect system investment
- Direct OEM replacement ensures proper fit and function
Specifications
- Brand: Trane
- Part Number: HTR15994
- Type: Crankcase Heater
- Wattage: 40W
- Voltage: 230V
Application
This crankcase heater is intended for use on Trane HVAC equipment as a direct OEM replacement part. Always verify compatibility with your specific unit model before installation. Consult the equipment service manual for proper installation procedures and safety guidelines.







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