York 031-01781-000 Board R-22 as well as various Armstrong

as well as various Armstrong and Ducane air conditioners and heat pumps requiring a 35/5 440V oval capacitor

Universal Versatility: Functions as a direct replacement for the MS4DR24T-11C

OEM Compatibility: Exact drop-in replacement for BLW0543 and BLW00543

For outdoor installations or systems where refrigerant migration is a concern

or differential pressure for comprehensive system monitoring

York 031-01781-000 Board R-22 as well as various ArmstrongThe 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