Description
The Daikin-McQuay 073300803 FSG Primary Control is an electric component that is used to regulate the basic operation in HVAC systems. It receives the signals of the thermostats, safety parts, and sensor sends the power to the essential components, including fans, compressors, and valves, by means of its own relays and terminals. It is attached to the unit through the electrical compartment and connected to the wiring harness of the system at 120V. It facilitates coordinated sequencing, and controlled operation in residential and light-commercial air-conditioning, heat pump, and furnace HVAC systems.
