it is compatible with single-stage heat pumps (1H/1C) that do not require auxiliary or emergency heat

5 to 4-ton cabinets

Unlike standard switches

and Honeywell P431X-1092

Rated for a factory setting of approximately 1

Copeland 918-0028-00 Heater Freon it is compatible with single-stageThe Copeland 918 0028 00 is a high performance 120V 100W insertion well heater designed for direct integration into compressor sumps. Engineered specifically for Copeland Discus compressors and Copeland Scroll models, this crankcase heater prevents refrigerant migration and maintains oil temperature above the saturation point during off cycles. This ensures reliable cold weather compressor startup by reducing oil dilution and preventing liquid