Field-Proven Durability: The robust SPST mechanism ensures high-cycle reliability in demanding commercial environments

Rugged Durability: Built with high-strength materials to withstand the rigorous duty cycles of industrial heating and cooling

verify your line voltage before installation

this grille provides the durability and precise fitment required by veteran contractors

This specific model is a "No Pressure Tap" version

York 031-01781-000 Board Refrigerant Field-Proven Durability: The robust SPSTThe York 031 01781 000 Power Supply Board is a critical OEM component designed to provide regulated voltage and terminal connectivity for high capacity industrial and commercial units. As a direct replacement for the York 208Z30, this board is engineered to maintain stable power distribution across complex control circuits in chiller systems, manufacturing equipment, and heavy duty HVAC frameworks. Designed for high amperage resilience, the York 031