Air Rover has released the first of its new product line of environmental control units, the Dura-lite Constant Run (DLCR) Series. The DLCR9 ECU is one of five state-of-the-art ECU models currently being developed by the Air Rover’s engineering team. The DLCR9 ECU is a cost effective, self-contained unit designed with an ultra light exterior cabinet best suited for vehicle cab and shelter mount applications in high ambient conditions of up to 125°F.


  • Hot gas bypass for frost control
  • Solenoid valve to provide constant run control
  • High temperatures of up to 125°F
  • Enhanced aluminium fin, rifled copper tubing, high efficiency evaporator coil
  • High efficiency coils
  • Vacuum-formed drain pan
  • CARC paint finish
  • Sound attenuating insulation for quiet operation
  • High static fan
  • Externally visible sight glass
  • Permanent washable metal filters
  • External low and high pressure charging ports
  • Manually adjustable directional louver for supply air control
  • Detachable control box, with 20ft control cable for remote control applications
  • Canvas covers for condenser intake and exhaust

Optional features

  • Automatic change-over control
  • Precision temperature control
  • Powder coat finish
  • Colours available: green and desert tan