Commercial Controls Aurora Base Controls (AXB) control board

Aurora Base Controls (ABC)

Connect to traditional thermostat via 24VAC thermostat signals with heating, cooling, and dehumidifcation modes of operation. Optional Aurora UPC allows BACnet MSTP, N2, or LonWorks (add-on board) connection.


  • Variable speed permanent magnet compressor
  • Compressor current monitoring
  • Electronic expansion valve
  • Variable Speed Pump Output
  • Optional Performance Monitoring Kit
  • Optional refrigerant Monitoring Kit
  • Analog output for driving modulating damper or solenoid valve
  • Water temp in/out (Kit 1)
  • Full unit energy monitoring of compressor, fan, and auxiliary heat current and power.
  • Flow Rate heat of Extraction/Rejection (Kit 2)
  • Refrigerant temperatures and pressures including superheat and subcooling