Indoor/Outdoor Air Cooled Semi-Hermetic Condensing Unit
KES – Indoor/Outdoor Air Cooled Semi-Hermetic Condensing Units
June 28, 2016
Indoor/Outdoor Air Cooled Hermetic Condensing Unit
KEH – Indoor/Outdoor Air Cooled Hermetic Condensing Units
June 29, 2016
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1-844-893-3222 ext. 521


The Quiet Unit is well-suited where space limitations, energy efficiency or sound levels are of concern. Designed for refrigeration duty, a wide range of options provide flexibility suitable for a variety of applications. Its compact design and attractive styling make the Quiet Unit highly desirable in urban or light commercial applications. Models are available with energy efficient Scroll Compressors.  In addition to the many options available, ten factory-installed option packages have been pre-selected for your convenience. Existing technologies have been combined for the first time to create a product specifically for the North American market. Variable speed EC motors are used to control head pressure resulting in the lowest watt consumption of any comparable product currently available.

Our Quiet condensing units meet or exceed the new “AWEF” requirements for condensing units. Use this guide which collects all of the AWEF numbers for compliant equipment:

Have questions about AWEF, WICF, etc.? Visit our AWEF-FAQ


    • Copeland Scroll compressors
    • Compatible with Low GWP Refrigerants
    • Heavy duty weatherproof construction
    • Painted cabinet
    • High efficiency enhanced tube and fin condenser design
    • Gold CoatTM fins
    • High efficiency EC variable speed motor as head pressure control
    • Receiver with fusible plug and liquid shut-off valve
    • Liquid injection (low temperature models)
    • Fixed high pressure and adjustable low pressure control
    • Crankcase heater
    • Time delay relay
    • Discharge thermostat on applicable models only
Available Options:
      • Sealed Liquid Line Filter Drier and Sight Glass
      • Suction Accumulator
      • Sealed suction filter
      • Heated and insulated receiver – required in ambients below 10°F
      • Insulated suction line
      • Non-fused disconnect switch
      • Mechanical time clock
      • Time delay relay
      • Sound insulated compressor compartment
      • Wall mount kit
      • Wind guard
      • Oil separator (2 fan models only)
      • QuickVac evacuation and refrigerant recovery valves


  • Medium and Low Temperature Refrigeration applications.
  • Outdoor
  • 1 to 6 HP for medium and low temperature applications
  • 380-400/3/50
  • 200-220/3/50
  • 220/1/50
  • 460/3/60
  • 208-230/3/60
  • 208-230/1/60

Available Features and Technology

Quiet Unit

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