Copeland 918-0518-02 Crankcase Heater R-134A Featuring a 5/8 x 7/8

Featuring a 5/8 x 7/8 ODF connection

Always cross-reference your valve model number to ensure the internal tolerances match the 594-220 specifications

protecting sensitive compressors and valves from excessive head pressure

While often utilized in damper assemblies

Copeland 918-0518-02 Crankcase Heater R-134A Featuring a 5/8 x 7/8Maintain 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,