EC Series Chiller

EC Series Central Chillers
Evaporative-Cooled from 50 to 400 Tons

Designed for outdoor location, the EC Series consumes 25% to 40% less energy than air-cooled chillers. Employing a highly-efficient  evaporative condenser, the EC Series can accommodate either an integrated or a remote pump/tank.

Features

• Multiple refrigeration circuits provide redundancy and increase reliability.
• Precise capacity and temperature control
• All system components are combined in one package, eliminating the need to purchase additional cooling towers or  condenser pumps.
• Brazed plate stainless steel or shell & tube evaporators, depending on the application.
• A heat transfer coil that features a primed surface steel encased in a steel framework.
• Self-spacing tubes staggered in the direction of air flow for maximum heat transfer efficiency and minimum pressure drop.
• All electrical components are mounted in a NEMA 4 electrical panel that is professionally wired and numbered to correspond with the schematic.
• Non-ferrous process water piping ensures clean process water and a corrosion-free environment. (NOTE: 4” piping and larger is carbon steel).
• The water path also includes a freeze stat and flow switch.
• Covering the tank and piping, closed-cell foam insulation conserves energy.

Advantages

The EC Series offers the highest energy efficiency rating (EER) of any chiller. Just look at the performance of a 120-Ton EC Series compared to the same size air- and water-cooled chillers*

At 95°F ambient and 78°F wet bulb:

Air: 1.04 kW/Ton or 10.0 EER
Water: 1.00 kW/Ton or 11.9 EER*
Evaporative: 0.85 kW/Ton or 14.1 EER
*(including tower cell pump & fan)

At 105°F ambient and 64°F wet bulb:
Air: 1.48 kW/Ton or 8.0EER
Evaporative 0.76 kW/Ton or 16.0 EER