Description
The Packard CH2557 is a TUTCO OEM crankcase heater designed to protect refrigeration and air conditioning compressors from refrigerant migration during off-cycle periods. By maintaining the compressor crankcase at an elevated temperature, this heater prevents liquid refrigerant from accumulating in the compressor oil, reducing the risk of compressor damage on startup.
Key Features
- OEM TUTCO crankcase heater replacement
- Rated wattage: 90W
- Operating voltage: 460V
- Helps prevent refrigerant migration into compressor oil during off cycles
- Reduces risk of compressor slugging and premature wear
- Direct OEM replacement for compatible TUTCO applications
- Packard part number: CH2557
Application
Crankcase heaters are a critical component in commercial and residential HVAC/R systems, particularly in climates where ambient temperatures can drop low enough to allow refrigerant to migrate into the compressor crankcase. Installing the Packard CH2557 helps extend compressor life and maintain system reliability.
Specifications
- Brand: Packard (TUTCO OEM)
- SKU: CH2557
- Wattage: 90W
- Voltage: 460V
- Type: Crankcase Heater
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