Carrier HK50AA051 Circuit Board 326058-757 Versatile Application: Suitable for both

Versatile Application: Suitable for both steam and hot water systems across commercial and industrial environments

For technicians performing maintenance or emergency restores

As a direct 5H63035-1 replacement

Optimized for Cleaver Brooks: Precision-engineered to meet the exact specifications of Industrial Combustion and Cleaver Brooks burner assemblies

The Antunes Controls 804112109 (Model RHLGP-A) is a field-adjustable high-low gas pressure switch designed for critical monitoring in industrial and commercial combustion systems

Carrier HK50AA051 Circuit Board 326058-757 Versatile Application: Suitable for bothThe 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