Carrier KAACH1401AAA Crankcase Heater 320734-701 While designed for Barber Colman

While designed for Barber Colman lines

Reliable Sequencing: Maintains consistent airflow to satisfy safety pressure switches

Is this valve suitable for glycol systems

Proven Safety: Integrated automatic shut-off pilot valve mechanism prevents gas accumulation during flame failure

This is a complete assembly including the molded 4-pin plug and pre-terminated insulated wire leads for direct installation

Carrier KAACH1401AAA Crankcase Heater 320734-701 While designed for Barber ColmanThe Carrier KAACH1401AAA Crankcase Heater is a critical OEM replacement part designed to maintain optimal oil temperature in residential and commercial compressors. Operating at 240V with a 40W power output, this bellyband heater ensures that lubricant remains at a higher temperature than the system's coldest point, effectively preventing refrigerant migration during off cycles. By keeping the refrigerant from condensing in the crankcase, it