Controls & Automation

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

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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

More Tools

We have a suite of free online support materials and tools. Find the essentials to learn, apply, and maintain Armstrong equipment.

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Contact us

Contact us

We are happy to help. Discuss your project and product needs with us, check the status of your shipments, or let us save the day in an emergency.

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Design Envelope

Design Envelope technology enables the greenest, most flexible and most cost effective fluid-flow and HVAC systems on the planet – resulting in both, lowest installed and lowest operating cost with the same equipment.