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Air and Surface Cleaning Technologies Efficacy Testing

You need solutions that meet your needs.

But how can you be certain when the airborne particles in question are so small, they can’t be seen? How can you be certain about the objectivity and scientific validity of the claims with so many new solutions on the market ? The CDC has issued a strong recommendation to check the facts, and the source. 


Consumers should request efficacy performance data that quantitively demonstrates a clear protective benefit under conditions consistent with those for which the consumer is intending to apply the technology. Preferably, the documented performance data under as-used conditions should be available from multiple sources, some of which should be independent, third party sources.

Center for Disease Control Guidance

Why Independent Testing Matters

Trane® has recognized the need for a comparative evaluation of various IAQ technologies and has recently conducted 3rd party independent lab testing.  The knowledge derived empowers our IAQ experts to have fact-based discussions with customers, helping you to make an informed decision about which technology (or technologies) would be most applicable for your needs.  

We are also working with the leading industry organizations and sharing our research findings so that together, we could make the world a safer place for all.

No silver bullet

The findings have provided us significant new insights into different technologies comparative performance. The fact is, there is not one product that would outperform all others at all criteria. In addition, there are many other factors that should be considerations when making a decision on which technology to deploy. 

We recommend to start with a holistic Trane IAQ assessment to understand your current building conditions and your goals.  It’s a critical first step in developing an effective IAQ strategy with the right solutions to meet your needs.

A series of whitepapers summarizing our key findings will be released over the next few weeks.

A Taxonomy of Air-Cleaning Technologies Featuring Bipolar Ionization

A Taxonomy of Air-Cleaning Technologies Featuring Bipolar Ionization (UL 867 Device)

Download Whitepaper

As part of Trane’s holistic approach, we’re relying on science to establish best practices for indoor air quality and setting standards that put people first.

No Silver Bullets for Indoor Air Quality

Learn about how the recent 3rd party lab testing enables better informed decisions about which technology (or technologies) to deploy.

Read the Blog

Get an IAQ Assessment

Get Your Building Ready, Request an Indoor Air Quality Assessment

Get an Assessment

Learn More About Synexis

The microbe-fighting machine designed to attack the viruses and bacteria hiding in our daily lives.

Learn More

Trane Catalytic Air Cleaning System

The TCACS is a one-of-a-kind blend of three technologies: filtration, germ-killing ultraviolet light, and a photocatalytic oxidation (PCO) process.

Learn More

The Center for Healthy & Efficient Spaces

Bringing leading experts to advance indoor environmental quality (IEQ) policy, strategies and solutions; establishing a roadmap for more resilient and sustainable communities and spaces

Learn More about CHES

Help is closer than you think

Work with dedicated local Trane representatives who can team with you to solve your problems while providing training and insights.

Locate Your Local Trane Rep
Learn More about IEQ