York 331-02507-602 Board Kit L99H008 including the piston assembly and

including the piston assembly and retainer ring

this is a dedicated 460V condenser motor

you can dial in the specific closing temperature between 70°F and 140°F based on your system's design requirements

Durable Construction: Built to withstand the thermal stresses of high-ambient operation in residential condensing units

York 331-02507-602 Board Kit L99H008 including the piston assembly andThe York 331 02507 602 is a mission critical VSD Logic Board Kit designed strictly for YCIV Air Cooled Screw Chillers. As a primary control component for Variable Speed Drives, this YCIV replacement board manages high frequency PWM signals and compressor synchronization to maintain precise load control. This kit is an essential HVAC logic board repair solution for technicians addressing drive synchronization errors or communication failures within the