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Condensing unit, water cooled, semi-hermetic compressor, low temp, R404A, R507, 20 HP, 208-230/3/60, w/ receiver
Vendor Name:
Trenton Refrigeration Products
URI Part Number:
Length (In.):
51 1/2
Width (In.):
27 1/2
Height (In.):
36 7/8
Shipping Weight (Lbs.):
Compressor New:
Connection Liquid (In.):
1 1/8
Connection Suction (In.):
2 1/8
Connection Type:
Connection Water Inlet (In.):
1 1/4
Connection Water Type:
MCA (Amps):
Polyol Ester
Receiver Capacity 90 % Full (Lbs.):
Receiver Included:
R404A, R507
WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

The W water-cooled condensing unit can be applied where air cooled units are not desirable or space is unavailable. This unit can operate with tower or city water and its size will allow operation in a minimum space; Shell and tube condensers are standard.
Available in sizes from 3/4 Hp to 40 Hp, the unit is complete with high efficiency accessible hermetic compressors.

Standard Features

  • Sturdy electrical control box with compressor contactor and fusedcontrol circuit
  • Spring mounted, accessible semi-hermetic compressor
  • Sealed liquid line filter drier and sight glass (5.0 HP and up)
  • Discharge vibration eliminator
  • Copper tubing secured with Hydra-Zorb/Cush-A-Clamp
  • Shell and tube water cooled condenser with fusible plug or pressure relief valve and liquid shut off valve
  • Adjustable dual high/low pressure control
  • Oil failure control on all applicable models
  • Demand Cooling™ on R22 low temp. models
  • Suction and discharge service valve

Optional Features

(Factory Mounted):
  • Suction accumulator with or without heat exchanger
  • Sealed or replaceable core suction filter with vibration eliminator
  • Oil separator c/w oil return solenoid valve
  • Sealed liquid line filter drier and sight glass (to 5 HP)
  • Replaceable core liquid line filter drier
  • Liquid line solenoid valve w/230 volt coil (shipped loose)
  • Ball valve (shipped loose)
  • Sentronic™ oil failure control
  • Flex hose on all controls
  • Compressor circuit breaker
  • Compressor time delay relay
  • Pump down toggle switch
  • Time clock
  • Defrost contactor with fuse block
  • Evaporator fan contactor with fuse block
  • Fused disconnect
  • Phase/voltage monitor
  • Water valve (shipped loose)
  • Marine duty (cupro-nickel) condenser
    Other options available at your request—consult your branch for pricing.
  • Installation Instructions

    Specification Sheet