This printed circuit board assembly is an essential component for the proper functioning of your HVAC system. It is designed to work seamlessly with Daikin-McQuay equipment and provides reliable and efficient performance. The PCB ASSY is responsible for controlling various functions of the HVAC system, including temperature regulation, fan speed, and air flow. With its durable construction and advanced technology, this PCB ASSY ensures optimal performance and longevity of your HVAC system.