Enterprise Envelope – W10 and W20

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  • Summary
  • Applications

    Automated chiller plant control for optimizing variable primary flow water-cooled chiller plants.

    The W10 and W20 controllers work in a variable primary configuration and keep the entire plant, including water-cooled chillers, cooling towers, chilled water and condenser pumps, running smoothly.

  • Description

    The W10 and W20 controllers boost energy the efficiency of new and existing chiller plant installations. They work with all variable primary configurations, keeping the entire plant - including water-cooled chillers, cooling towers, chilled water and condenser pumps - running smoothly for optimum efficiency and occupant comfort

  • Configuration

    The W10 and W20 controllers integrate with all brands of chillers, pumps, and automation systems. If preferred, they can connect seamlessly with any central building automation system (BAS) supporting full control of the chilled water plant through the BAS.

  • Power RangeNo limitations in plant cooling capacity

Lowest installed cost

  • Pre-programmed, field-adjustable unit for fast and easy installation
  • Software-based commissioning
  • Superior energy performance qualifies for cost recovery under utility and government rebate programs
Design Envelope

Lowest installed cost. Lowest operating cost.

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Lowest Operating Cost

  • Optimum plant control for up to 50% higher energy efficiency over same age, constant speed chilled water plant
  • More effective (reduced ON/OFF cycling) equipment operation extends equipment life and reduces maintenance expenditures
  • Optional ECO*PulseTM HVAC health management (including predictive maintenance) reduces plant failure and downtime
  • Intuitive user interface for expedient operator training and simplified, safer plant operation
  • Remote access connectivity for easy troubleshooting
  • Simple software upgrades with no interruptions to plant operation

Lowest environmental cost

  • Optimum plant control for up to 50% better energy efficiency compared to same-age, constant speed chilled water plants
  • Optimum plant performance for up to 50% lower carbon (greenhouse gas) emissions (avoided electricity generation)

Lowest project and operating risks

  • Intuitive user interface for safer plant operation
  • Field-adjustable for easy on-site modifications to system requirements
  • Single-source responsibility for convenient project and product support

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