York 331-03478-626 Board Kit THPU32HP7Y the unit features 3/8" compression

the unit features 3/8" compression fittings designed to provide a secure seal for both polytubing and standard copper lines used in pneumatic circuits

the control attempts to establish a flame through multiple start cycles before entering a safety lockout

automatically returning to the home position during a power loss to prevent system damage

this damper optimizes HVAC airflow control and improves overall system efficiency

This VG7000 series bronze valve features a robust cast bronze body combined with brass trim and an 11

York 331-03478-626 Board Kit THPU32HP7Y the unit features 3/8" compressionThe York 331 03478 626 Board Kit functions as a critical chiller service board designed for precise HVAC control system management. This specific York circuit board replacement serves as the direct upgraded successor to the 331 03478 002, ensuring seamless industrial chiller maintenance and reliable communication between system components. Engineered for the rigors of commercial cooling environments, this kit provides stable voltage regulation and