Paul Mueller Company

Air-Cooled Condensing Units

Paul Mueller Company Mueller air-cooled condensing units are used with Mueller chillers. They are designed and manufactured for the rigorous demands of chilled water applications.

Features

Standard Features

  • Liquid receiver
  • Oil pressure control
  • Suction accumulator
  • High/low pressure control
  • Compressor contactor
  • Non-fused disconnect
  • Fan cycling thermostat
  • Outdoor weather hood
  • Weatherproof control panel

Modified Unit Features

  • Standard features listed above
  • Accumulator with heat exchanger in lieu of standard suction accumulator
  • Hot gas bypass valve (piped into accumulator) with hot gas solenoid valve
  • Liquid injection valve (piped into accumulator) with liquid injection solenoid valve
  • Separate low-pressure control to activate hot gas bypass and liquid injection solenoid valves

  • Condenser with subcooling circuit
  • Suction filter (replaceable core filter 15 hp and larger)
  • Semi-hermetic compressor with crankcase heater
  • Compressor and condenser fuses (as required)
  • Condenser fan contractors (as required)
  • Suction/discharge vibration absorbers
  • Liquid line filter drier and sight glass 
  • Head pressure control valve
  • Liquid and suction service valves

 

 

Specifications and Sizing

Air-Cooled Condensing Unit Dimensional Data

Model No. Condenser No. of Fans Length (in)

Width (in)

Height (in)

Estimated Shipping Weight (lbs)
COL-0500H 1 81 40.25 40.5 750
COL-0800H 2 121 40.25 40.5 860
COL-0900H 2 121 40.25 40.5 900
COL-1000H 2 121 40.25 40.5 900
COL-1500H 2 121 40.25 40.5 1,440
COL-2000H 2 176 48.00 53.5 1,560
COL-2500H 2 176 48.00 53.5 1,780
COL-3000H 2 176 48.00 53.5 1,870
COL-3500H 3 229 48.00 53.5 1,950
COL-4000H 3 229 48.00 53.5 1,960
COL-5000H 4 176 96.00 53.5 2,400
COL-6000H 4 176 96.00 53.5 2,680
COL-7000H 6 229 96.00 53.5 3,200
COL-8000H  6 229 96.00 53.5 3,500