Description
Copeland 918-0088-01 Bellyband Crankcase Heater
The Copeland 918-0088-01 is a genuine OEM bellyband crankcase heater designed for use with compatible Copeland compressors operating on 480/575V electrical systems. Crankcase heaters are a critical component in refrigeration and air conditioning systems, keeping the compressor oil warm during off cycles to prevent refrigerant from migrating into and diluting the lubricating oil — a leading cause of compressor damage and premature failure.
How It Works
The bellyband heater wraps securely around the lower shell of the compressor body, delivering consistent, low-level heat directly to the crankcase. This ensures that when the compressor starts up, oil viscosity is maintained at the proper level and refrigerant-oil mixing is minimized, protecting internal compressor components from wear and extending overall service life.
Key Features
- Genuine Copeland OEM replacement part — SKU 918-0088-01
- Rated for 480/575V electrical systems
- Bellyband design wraps around compressor shell for uniform heat distribution
- Prevents refrigerant migration into compressor oil during off cycles
- Helps maintain proper oil viscosity at startup
- Reduces risk of compressor damage caused by liquid refrigerant slugging
- Designed for compatibility with select Copeland compressor models
Applications
- Commercial refrigeration systems
- Air conditioning and heat pump systems
- Any Copeland compressor installation requiring a 480/575V bellyband crankcase heater
Why Use a Crankcase Heater?
In systems that experience long off cycles or are installed in cold ambient environments, refrigerant can accumulate in the compressor crankcase. Without a crankcase heater, this refrigerant-oil mixture can cause foaming and oil loss at startup, leading to inadequate lubrication and compressor failure. Installing or replacing the Copeland 918-0088-01 bellyband heater is a simple, cost-effective way to protect your compressor investment and maintain system reliability.
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