Copeland HTR-1500 Crankcase Heater

Product Description

The COPELAND HTR-1500 is a crankcase heater designed to protect compressor oil from refrigerant migration during off cycles. When a compressor sits idle in cold ambient conditions, liquid refrigerant can mix with crankcase oil, reducing lubrication effectiveness at startup. The HTR-1500 applies low-level heat to the compressor crankcase to prevent this condition, helping maintain oil viscosity and protect internal compressor components. It is installed by licensed HVAC technicians as part of a refrigeration or air conditioning system serviced by a COPELAND compressor.

Crankcase heaters are standard practice in systems where low ambient temperatures or extended off-cycle periods create refrigerant migration risk. The HTR-1500 is suited for commercial refrigeration and air conditioning applications where compressor protection is a priority. It is a direct COPELAND replacement part, sourced to match original equipment specifications for reliable fitment and function.

Key Features

• Prevents refrigerant migration into crankcase oil during compressor off cycles
• Maintains oil viscosity in low ambient temperature conditions
• OEM COPELAND replacement crankcase heater
• Designed for use with COPELAND compressors in refrigeration and air conditioning systems

Compatibility

Designed as an OEM-style replacement crankcase heater for COPELAND compressors used in commercial refrigeration and air conditioning systems. Verify fitment against your specific compressor model before installation.

Installation Notes

Crankcase heaters are installed by licensed HVAC or refrigeration technicians. Always disconnect and lock out power to the system before removing or installing the heater. The heater should be energized for a minimum period before compressor startup to ensure oil temperature has stabilized, following the equipment manufacturer's startup procedure. Work must comply with applicable local codes and ASHRAE standards.