Build and retrofit your HVAC solution with a savings guarantee you can bank on. Together, we establish the actual or planned performance of your existing chiller plant installation or design, respectively. From there, we determine and agree upon the energy and cost savings you can expect when using Armstrong Design Envelope control systems.

During the first year of operation, should your savings fall short of prediction, we pay you three times the difference - up to $100,000(US)! No other HVAC partner gives you that confidence.

Learn more about our $100,000(US) Savings Guarantee

OPTI-VISOR™

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OPTI-VISOR™

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  • Summary
  • Applications

    Energy optimization of HVAC chilled-water plants with partial or all variable speed equipment and an existing building automation system (BAS) or central plant controller.

  • Description

    The Armstrong OPTI-VISOR interfaces seamlessly with any existing building automation to maximize overall plant efficiency – without replacing or reconfiguring existing componentry. The OPTI-VISOR harmonizes the interplay of existing componentry through leading-edge control algorithms for maximum plant performance.

  • Configuration

    Integrates with all brands of chillers, pumps, and building automation systems

  • Performance range

    No limitations in plant size and cooling capacity

  • Power Range

    No limitations in plant size and cooling capacity

Lowest installed cost

  • Fast and easy installation directly to chiller plant equipment
  • Software-based commissioning

Design Envelope

Lowest installed cost. Lowest operating cost.

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Lowest operating cost

  • Optimum plant control for up to 30% higher energy efficiency (over a variable primary system) and fast project payback
  • Lower evaporative cooling for 5%+ in water savings
  • ECO*Pulse™ HVAC health management (including predictive maintenance) for reduced plant failure and downtime (free first-year subscription)
  • Intuitive user interface for expedient operator training and simplified, safer plant operation
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ROI Calculator

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Lowest environmental cost

  • Optimum plant performance for up to 30% higher energy efficiency over a variable primary system
  • Optimum plant performance for up to 30% lower carbon (greenhouse gas) emissions (avoided electricity generation)
Sustainability

Sustainability

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Lowest project risk

  • ECO*Pulse™ HVAC health management (includes predictive maintenance) for reduced plant failure and downtime (free first-year subscription)
  • More stable supply of chilled water (compared to traditional systems) for reduced temperature swings and increased occupant comfort
  • No replacement of existing plant componentry for easy installation and full BAS operability (in the unlikely event of communication issues between OPTI-VISOR and BAS)
  • Smoother equipment operation for extended cooling system lifetime


Sequence of Operation

(PDF)

Energy audits

Energy Analysis

We thoroughly examine how and where energy is being used in your business and buildings and then tell you exactly where efficiencies and savings can be found.

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resources & tools

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