The High Efficiency, High Performance Packaged Chiller That Pays for Itself

40 to 60% Lower Energy Consumption
Compared to Air Cooled Chillers

  • 70-535 Tons on a Single Skid
  • Design SYSTEM EERs in Excess of 17
  • Part Load SYSTEM EER in Excess of 20
  • Exceptionally Quiet Operation
  • Superior Reliability
  • Easy to Use Controls
  • Simple Field Installation
  • Smaller Electrical Service

High Performance That is Economically Sound

E-Pak can save up to 50% on your energy bills when compared to air cooled, reciprocating chillers and 24% to 40% compared to most water cooled chiller systems. 

E-Pak is lower in first cost than field erected water cooled chiller systems, and its life cycle maintenance cost is substantially reduced compared to other packaged chillers.

Helical Rotary Screw Compressors

E-Pak features screw compressors with a five year warranty that provides superior part load efficiency, high reliability, and low maintenance.

Durable Design Provides Easy Access & Simple Field Installation

E-Pak is designed for outdoor installation and features a protective aluminum weather housing with easy access doors and lift-off panels.

All of the E-Pak components are factory mounted on a common steel base, including interconnected refrigerant piping, insulation, electrical power, and control wiring.  Installation is simple pipe and wire.



  • Evaporative condensing provides super energy efficiency. 
  • (System EER to 20+)Helical rotary screw compressors with a 5 yr warranty are 4 to 5 times more reliable than reciprocating compressors.
  • Operating sound level is cut to 50-65dB compared to an air cooled sound level of 110dB.
  • Greatest capacity of any packaged chiller on a single skid - shipped via truck in one piece


  • Commercial
  • Residential: Schools/Multifamily
  • Educational Institutions
  • Ice Rinks
  • Thermal Storage
  • Medium to Low Temperature Process- to 0 degrees Leaving Fluid
  • Energy Conscious Clients
  • Can Be Designed to Meet Virtually Any Customer Application