Carrier HK50AA051 Circuit Board 320788-702 Key Benefits Direct OEM Match:

Key Benefits Direct OEM Match: Drops into place as the primary replacement for Carrier HC43TE125

GC Valves often utilizes modular coil designs

Always verify the rating of the electrode holder housing

providing a high-capacity flow rate of up to 100

not for domestic or drinking water systems

Carrier HK50AA051 Circuit Board 320788-702 Key Benefits Direct OEM Match:The Carrier HK50AA051 Circuit Board is a Factory Authorized Part specifically engineered for high demand Carrier commercial HVAC systems, including packaged rooftop units (RTUs) and heat pump systems. This genuine OEM replacement control board serves as the central terminal board and wiring interface, managing critical 24V low voltage communication across your heating and cooling stages. Built with high grade fiberboard and featuring a 30A amperage