Indoor Air Quality Audits

Start your journey to cleaner air here

Two-week audit provides clear direction 

An OpenBlue Indoor Air Quality (IAQ) audit delivers tailored recommendations for improving the health and efficiency of your facility. For two weeks, we gather important data — more than a snapshot — to create a detailed picture of your facility’s IAQ as it changes with weather, outdoor air conditions, occupancy, and time of day. Using this baseline data, we work with you to set goals and create a prioritised action plan that meets your needs and budget.


Two men and a woman standing and chatting in an office passage

The Value of Cleaner Air

While good IAQ is critical to mitigating the risk of airborne viruses, researchers have found even more far-reaching benefits, including decreased absenteeism due to allergies and asthma, improved cognitive ability, and increased engagement and learning. In short, clean air is critical to our mental performance and physical health — and we can help you achieve it efficiently and cost effectively.

A metropolitan skyline at daytime

Detailed Facility Audit

The audit has three phases. First, a team of technicians, engineers, and your Johnson Controls rep visits to conduct a facility review and determine the best locations for gathering data. Battery-powered IAQ sensors are temporarily installed at these locations and continuously gather data for two weeks. Second, OpenBlue algorithms and Johnson Controls IAQ experts analyze the collected data to create a report covering comfort, humidity, ventilation, filtration, and volatile organic compound (VOC) levels. Third, our team builds a prioritized list of specific recommendations for improving your IAQ.

Isometric diagram of a building

Tailored to Each Space

The design of your HVAC systems, the number of occupants in a space, and the way a space is used all affect IAQ — which can vary greatly between rooms. That’s why it’s important to gather data across the entire facility. Testing over two weeks gives a clearer picture of the factors affecting IAQ and the appropriate solutions.

A schoolteacher showing a tablet to one of her students in a classroom, overlaid with OpenBlue graphics

IAQ Audit Insights

See how an IAQ audit uncovered energy savings opportunities and areas for immediate IAQ improvement for Richmond School District.

Download case study

Explore more of our solutions and services

A metropolitan skyline at dusk, overlaid with OpenBlue graphics

OpenBlue Innovation Centres

Introducing eight new OpenBlue Innovation Centres located around the world. Each centre embodies our approach of building dynamic and resilient spaces that are smart, healthy, and sustainable.

A hiker helping a fellow hiker climb up a slope, overlaid with OpenBlue graphics

OpenBlue Pioneers

Pioneers are visionaries with a deep understanding of the potential of digital transformation. These are the companies with the courage to transform and future-proof their built environments to smart, healthy, and sustainable spaces.

A maintenance engineer looking at a tablet in a factory, with a blue OpenBlue poster overlaid in the foreground

OpenBlue Enterprise Manager

Unlock the performance of your building and provide real-time data visibility across assets, people, and processes.

A maintenance worker scrolling on a tablet, with OpenBlue graphics in the background

OpenBlue Services

Digitally enabled services that optimise the performance of your equipment to ensure uptime and extended asset life.

Reach out to us to learn how Healthy Buildings can power your mission