Copeland 918-0518-02 Crankcase Heater R-134A protecting sensitive compressors and valves

protecting sensitive compressors and valves from excessive head pressure

ensuring your equipment operates within its intended thermal and mechanical parameters

Heavy-Duty Construction: Built to resist corrosion and structural fatigue

While often utilized in damper assemblies

or pressure switch lockout errors

Copeland 918-0518-02 Crankcase Heater R-134A protecting sensitive compressors and valvesMaintain critical thermal stability within your refrigeration system using the Copeland 918 0518 02 Crankcase Heater. Specifically engineered for industrial and commercial 480V power supplies, this 200W insertion heater is a direct OEM component compatible with Copeland 4, 6, and 8 series deep sump compressors. By providing concentrated heat directly to the oil reservoir, this component effectively prevents refrigerant migration during the off cycle,