Daikin-McQuay 4009393 Printed Circuit Board

The Daikin-McQuay 4009393 Printed Circuit Board is an essential electronic part that is used in different HVAC systems, especially in air conditioning systems. This PCB is used to control and manage the functions of the main components including the compressors and fan motors. This one decodes signals originating from temperature, pressure, and humidity sensors to adjust cooling effectively making it more efficient. Through the regulation of fan speeds and operating modes using real-time data, the PCB improves energy utilization, which means reduced costs on energy and the conservation of energy resources. This has made it easy to arrange units to save space.