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OPEN BOX Dometic CoolAir 2000 RTX 12V

Original price $2,399.99 - Original price $2,399.99
Original price
$2,399.99 - $2,399.99
Current price $2,399.99


All open box products are sold as is and are final sale with no returns or exchanges.
Nomadic Cooling has inspected each item to ensure all parts are included and no major damage is present. Some products may have minor surface-level damage such as scratches or scuff marks. 

Does not include the install kit and electrical harness. Both items are required for installation and must be purchased separately. 



This self-contained truck roof parking cooler is battery operated with up to 12 hours running time. It is highly efficient with only 19A consumption in Eco mode.

The Dometic Coolair RTX 2000 creates pleasant temperatures for up to twelve hours before the battery monitor gives advance warning and finally cuts off the power supply to keep the engine ready to start. The even more powerful RTX 2000 uses its ample capacity to face hot temperatures in the truck cabin for up to twelve hours. Added to this, the CoolAir is amazingly quiet in operation. The two-cylinder compressor works unnoticeably, leaving the driver to rest perfectly to enjoy all the comforts of the parking cooler: the large, high-contrast display, the individually adjustable air distribution, the four operating modes – and the adaptive automatic mode of the air conditioner. Truck drivers are fascinated by the enormous staying power of the CoolAir RTX.


  • 15 1/2" x 19" approximate internal opening
  • Up to 12 hours running time
  • Very quiet (<70dBa)
  • Turbo cooling operating mode for quick cooling
  • All A/C components integrated into roof unit
  • ADR compliant
  • High cooling capacity: 2000 W (6,824 BTU)
  • Highly efficient: only 19A power consumption in Eco mode
  • Suitable for ambient temperatures of 41 °F to 126 °F


  • Fuse Breakers (Please use Blue Sea 187 Breakers 80A)
  • Batteries
  • Pro flex Rv Sealant
  • Installation kit 12v (Required for installation)
  • 8m Electrical Harness (Required for installation)

Nomadic Pro Tip: Make your installation easier by upgrading to the Premium Dometic Interior Gasket

For complete dimensions and product information please view the Dometic Guide

We also offer complete electrical kits customized to your rig and custom painted shrouds!