Description
CARRIER HK50AA051 Terminal Control Board Factory Authorized Parts. Pulled from RTU that was replaced due to age/other pricey repairs. Pulled from RTU that was replaced due to age/other pricey repairs. In great operational condition as it was replaced on the unit not long before complete replacement. ALL PARTS WILL BE SHIPPED IN ANTI STATIC BAG FOR PROTECTION. Please feel free to msg me with any questions! Manufacturer Description: Defrost Functionality: Handles defrosting, antifreeze, and enhanced frost control, ensuring effective operation. Adjustable Timing: Provides selectable time intervals for defrost cycles (typically 30, 60, or 90 minutes). Troubleshooting: Includes a speed-up jumper for faster testing and troubleshooting of the system. Durability: Features moisture-resistant coating on the circuit board to protect against harsh environments.