GPS Air | Indoor Air Quality Solutions for Healthier Buildings

Unlock the Potential of the Indoor Air Quality Procedure

ASHRAE 62.1 IAP is a validated, code-supported approach to cleaner air and leaner HVAC design.

IAQP Ventilation Table

This white paper provides a simple table to calculate IAQP clean air requirements with comparisons to the VRP.

IAQP Calculator

Access the full smartIAQ Calculator, built on the ASHRAE 62.1 Standard methods to verify IAQP compliance and quantify savings.

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Application Engineering

Our engineers can help you evaluate ventilation strategies, reduce outdoor air requirements, and document designs.

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Our Customers Say it All

Click below to hear about the positive impacts of our technology in healthcare and K-12.

Texas Church

IAQP and Outdoor Air Reduction

Johnston County Schools use GPS Air NPBI to improve indoor air quality and learning environment.

Johnston County Public Schools

Odor Mitigation

Novant Health

Coil Efficiency

Air Quality Solutions

Viruses & Bacteria

Reduce certain viruses and bacteria in indoor air, providing a cleaner environment.

Odors

Odors causing a stink in your building? Solve odor issues quickly and quietly.

Particles in the Air

Proven GPS Air solutions reduce indoor air pollution and harmful particles.

Coil Energy Efficiency

Don't let dirty coils drain your energy. Keep coils cleaner and more efficient with GPS Air.

Explore Our Products

smartIAQ®

On-demand air cleaning with integrated sensors, recognizing air quality patterns based on ASHRAE standards.

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GPS-iMod®

Modular design for big systems, no replacement parts, and ozone-free operation that supports cleaner indoor air and coils.

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Soft Ionization and NPBI®

Keep your air cleaner with soft ionization using for in-space microbe control, particle reduction, and odor mitigation.

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Get More Out of Your Filters, with Opti-Lok™

Your filters are underperforming. Opti-Lok devices are designed to be paired with air filters to improve particle removal, and allow you to get the most out of your filters.

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Combat Viruses, Bacteria, and Odor with NPBI™

In-space positive and negative soft ionization devices for microbe control, particle reductions and odor mitigation.

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Keep Your Coils Clean and Your System Efficient with iMod™

Microbe build up in your coils can force your system to run harder, consuming more energy. Our iMod devices help get more out of your system by keeping your coils cleaner longer.

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Browse Our Library of Resources

Third-Party Testing

Explore third-party, independent testing on soft ionization and improved indoor air quality.

Testing Information

Product Information

Find the answer you're looking for with easy-to-use videos, installation guides, and manuals.

Product Information

White Papers

Give engineers and facility leaders the insights they need to design smarter, more efficient HVAC systems.

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Indoor Air Quality Systems That Reduce Costs and Improve IAQ

Get More Out
of Your Air.

Unlock the Potential of the Indoor Air Quality Procedure

Understanding the Indoor Air Quality Procedure