Pay in 4 interest-free payments of $2073.23 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Installing this in a system with a higher differential pressure will prevent the trap from opening against the pressure
Broad Compatibility: Validated for use with common A1 and A2L refrigerants used in modern refrigeration cycles
Complete Replacement Solution: Shipped as a Uni-Kit with a black dial and hardware for screw or palnut mounting
including Lennox CHA15
York 331-03478-626 Board Kit R-410A Installing this in a systemThe 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