Description
The Trane HTR1222 is a 92-watt, 460-volt sump heater engineered to maintain optimal compressor oil temperature during off cycles. By keeping the oil in the compressor sump warm, this heater prevents refrigerant from migrating into and diluting the lubricant — a critical function that protects compressor integrity, extends service life, and ensures reliable startup in cold ambient conditions.
Key Features
- OEM Trane replacement sump heater for precise fit and performance
- Rated at 92 watts for efficient, low-energy continuous operation
- Designed for 460-volt electrical systems
- Prevents refrigerant migration into compressor oil during off cycles
- Protects compressor bearings and internal components from oil dilution
- Supports reliable cold-ambient startups and reduces compressor wear
- Direct OEM replacement ensures compatibility with applicable Trane equipment
Specifications
- Brand: Trane
- Part Number: HTR1222
- Wattage: 92W
- Voltage: 460V
- Type: Compressor Sump Heater
Application
The HTR1222 is intended for use on Trane commercial HVAC and refrigeration equipment where compressor sump heating is required. Always verify compatibility with your specific Trane unit model before installation. Consult the equipment service manual for proper installation procedures and torque specifications.
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