Split Direct Expansion Units

EO-G - Split Direct Expansion Units

Cooling and heating, manufactured in various sizes, for a wide variety of applications for internal and outdoor installation. Easy access is provided to all internal components. Manufacture special outdoor condition structure is optional.



EO models use high quality scroll and rotary e compressors featuring

  • High COP
  • Hermetically sealed
  • Extremely quiet operation
  • Full motor protection
  • Internal and external vibration absorbers


Housing construction is made of high-quality galvanized metal sheet. Most evaporator units have bottom access doors for more efficient service.



Evaporator are covered with 1" neoprene coated thermo-acoustic fiberglass insulation.


Condenser and Evaporator Coils

Constructed of seamless 7mm and 3/8" corrugated edge aluminum fins for the evaporator and 7mm rifled and louvered pattern for the condenser in galvanized steel frames. Tubes are mechanically expended info die formed fin collars providing a uniform mechanical bond that ensures maximum heat transfer efficiency. Optional left or right piping.


Evaporator fans

Furnished with double inlet,forward curved bends constructed of galvanized steel. Fan motors in most units are driven with 5 stages, which enable complete suitability for the required pressure. Furthermore, an option to adjust the motor to the customer needs is available. Motors life span is more than 40,000 hours.


Condenser fans

Aerofoil profile blades high-efficiency low noise direct driven axial fan, statically and dynamically balanced.


Electronic controller

  • Step capacity control, Cooling and Heating up to 8 steps
  • Condenser Fans Controls
  • Condensation Temperature Control
  • Automatic Defrosting 4-way reversing Valve in Heat Pump Mode
  • phase Control Relay - optional
  • Remote Display


Safety Control

  • High Pressure pressurestat (C class)
  • Low Pressure pressurestat (Class C)
  • Overload protection (compressors and fans)
  • Contactor for Fire hazard tray (alarm system)-optional


 refrigerant system

  • High quality, carefully selected components ensure reliable and efficient system operation
  • Capacity tube for low capacity units
  • Expansion valve, sight glass, filter dryer and suction accumulator for High-Capacity unit


  • Washable High-quality poly-flo filters - 1/2" thick
  • All filters produced under the highest fire hazard international standards.


Each unit is factory-run pre-tested

 optional features

  • Evaporator coil 6 rows (or other)
  • Double skin construction
  • Super quiet operation
  • Cooling-only mode
  • Copper-fin coil, coating (blygold, thermo-guard, energy-guard, epoxy or anti-bacterial coating, hydrophobic or hydrophilic coatings)

And marine aluminum fins

  • Capacitors for cos
  • High ambient operation
  • Electric heater
  • Mixer box with manual or motorized pourers
  • Hot gas bypass
  • Compressor attenuator cover.
  • Special rigid, 4 seasons, outdoor units
  • pressure gauge for Suction and discharge indication.



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