Outdoor Air Cooled Quiet Scroll Condensing Unit
KQZ – Outdoor Air Cooled Quiet Scroll Condensing Units
June 29, 2016
Indoor/Outdoor Air Cooled Scroll Condensing Unit
KEZ – Indoor/Outdoor Air Cooled Scroll Condensing Units
June 29, 2016
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KEH – Indoor/Outdoor Air Cooled Hermetic Condensing Units

1-844-893-3222 ext. 521

Models range in capacity from ½ HP to 5 HP for high, medium and low temperature applications. Models include many standard features all built into a spacious serviceable design. In addition, numerous factory-installed option packages have been pre-selected for your convenience, plus the EH line offers the flexibility to create your own package.


Indoor Unit:

  • Weatherproof electrical control box with compressor contactor and fused control circuit
  • Welded-hermetic compressor
  • High efficiency enhanced tube and fin condenser design
  • Pre-formed piping
  • Quiet fan motor operation
  • Energy efficient PSC condenser fan motor
  • Electrical control panel away from air flow stream
  • Wide-open front design, spring latches and handle on 5Hp MT & HT or larger
  • Unit leak tested and shipped with helium holding charge
  • Painted cabinet
  • Receiver with fusible plug and liquid shut off valve
  • Suction service valve
  • Copper tubing secured with cushion clamps
  • Fixed high and low pressure control

Outdoor Unit: All Standard Features of Indoor Unit, Plus:

  • Painted weather-resistant housing with removable hood
  • Flooded head pressure control (non adjustable)
  • Crankcase heater
Available Options:
  • Sealed suction filter
  • Suction accumulator
  • Suction accumulator with boil-out coil
  • Heated and insulated receiver
  • Sealed liquid line filter drier and sight glass
  • Liquid line solenoid valve with 230-volt coil (shipped loose)
  • Compressor circuit breaker
  • Compressor time delay relay
  • Variable speed EC motors only as head pressure control
    (see our Head Pressure Control Application Guide for details)
  • QuickVac Evacuation and Refrigerant Recovery Valves
  • SmartSpeed Fan Motor Technology
  • Pump down toggle switch
  • Electric defrost kit with mechanical time clock and contactors, as required
  • Hoffman variable fan speed control
  • Lockout control circuit relay (for liquid solenoid valve)
  • Disconnect switch (fused or non-fused)
  • Electronic phase / voltage monitor
  • Leg kit or air discharge hood


  • High, Medium and Low Temperature Refrigeration applications.
  • Indoor or Outdoor
  • 1/2 to 5 HP for High/Medium, Extended Medium and Low Temperature Refrigeration applications.
  • 208-230/3/60
  • 460/3/60
  • 208-230/1/60
  • 575/3/60
  • 220/1/50
  • 200-220/3/50
  • 115/1/60
  • 380-400/3/50

Available Features and Technology