Daikin-McQuay 2192222 Circuit Board 321142-301 The split sleeve design allows

The split sleeve design allows for rapid installation and replacement without disturbing the hubs or realignment of the connected equipment

Proper installation of the Detroit Radiant replacement wiring ensures the burner's safety circuit functions according to the manufacturer's original specifications for optimal thermal efficiency

Is this compatible with variable-speed furnaces

and commercial heaters

allowing for brazing into the line without the need for disassembly

Daikin-McQuay 2192222 Circuit Board 321142-301 The split sleeve design allowsThe Daikin McQuay 2192222 is an OEM Main Printed Circuit Board specifically engineered for high performance residential and light commercial air handlers. As the primary logic controller, this replacement control board manages the critical sequence of operations, including compressor modulation, fan speed regulation, and EEV (Electronic Expansion Valve) positioning. Maintaining signal integrity is paramount in modern inverter systems, and this board