ACT CS-22 Skirt Mounted Unit

The compact ACT CS-22 is designed for skirt mount applications on single rear wheel bus and van applications. This unit may be small but features up to a 45,000 BTU/HR rating, and is designed to perform in climates with extreme heat, and demanding transit applications. It’s enhanced rifled copper tubing, and sealed motor design increase system performance.

  • Condenser or Skirt Mounted Air Inlet Grill
  • 12 or 24 Volt Motors Available
  • Silver or Black Grill Options
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System Specifications
Product Literature

System Specifications

  • RATING: Up to 45,000 BTU/HR
  • AIRFLOW: 1800 CFM (3061 M3/HR)
  • AMPERAGE DRAW: 19 Amps @ 13.5 Volts
    10 Amps @ 27 Volts
  • CONDENSER FANS: 11 Inch Diameter, Sealed Motors
    Displacement w/Moisture Indicator
  • WEIGHT: 28 lbs


  • Highgrade, Lightweight, Rust Proof Aluminum
  • Internally Enhanced Copper Tubing Increases
    System Performance
  • Integral Sightglass/Filter Drier and 100% O-Ring
    Connections For Maximum Leak Protection
  • Unequalled Heat Rejection….
    – Lower Cooling Temperatures
    – Lower Head Pressures
  • Sealed Motor Design
  • Two Electrical Connections


Each of our ACT Air Conditioning Systems comes with our standard 24 Month/Unlimited Mileage Parts and Labor Warranty.

If you want to learn more about our standard warranty and extended warranty option, visit our Warranty page today!
Have a question? Contact Us for the latest info on products, parts, and labor warranties for all your advanced bus air conditioning needs.