Carrier HK61EA020 Circuit Board 321894-708 Durable Internal Components: Equipped with

Durable Internal Components: Equipped with a silicone disc and stainless steel spring for extended service life in high-temperature environments

Key Benefits for Technicians Enhanced Compressor Longevity: Prevents liquid slugging by intercepting excess refrigerant before it can enter the cylinders

as a specialized York OEM component

the 660 PSI cutout rating is specifically designed to handle the higher operating pressures associated with R-410A refrigerant systems

Flexible Installation: Features a durable 60-inch capillary tubing length for versatile bulb placement on the suction line

Carrier HK61EA020 Circuit Board 321894-708 Durable Internal Components: Equipped withThe Carrier HK61EA020 Circuit Board is a specialized OEM control solution designed for commercial cooling units and high tonnage package systems. This direct replacement control board manages critical timing functions and compressor operations, ensuring reliable system cycling and protection against short cycling. As a Carrier replacement relay board, it is engineered to interface seamlessly with existing wiring harnesses, maintaining the original