Heating Cable - Compressor Pre-Heating - Refrigeration

Overview

Thermwire-comp heaters are used to prevent migration of refrigerant into crankcase oil when compressors are operated in cold temperatures. Use of these heaters can prevent excessive wear and loss of refrigerant efficiency. Thermwire-comp heaters are factory terminated and sealed with power connection, end seal and integral zip tie fastener for even and secure heat transfer around the compressor belly. Heaters fit compressors to 48 inch diameter and are available in 120 volt and 208-277 volt models. Heaters are able to withstand maximum compressor surface temps of 150° F.