The Next Generation of Ventilation
The construction industry is acknowledging that ventilation does not always improve indoor air quality. Air Quality Determined Ventilation (AQDV) cleverly solves this issue by factoring in Outdoor Air Quality (OAQ) into its automated ventilation procedure.
Using intelligent hardware and data-driven software, AQDV monitors air quality in real time, models conditions, and automatically adjusts ventilation to keep spaces safe and efficient.
For healthier, cleaner, and safer indoor spaces, AQDV is unmatched.
Cleaner Air
Energy Saved
Only turning on when it's most beneficial
24/7 Monitoring
Clean air in, only when it matters.
Bringing in outside air only works if that air is clean. Traffic, industry, and construction often pollute the air outside — yet traditional HVAC systems pull it indoors all day, leaving your indoor air just as contaminated.
AQDV can read the room.
It continuously measures outdoor pollutants (CO₂, PM2.5, PM10, and more) and compares them with your indoor air. By tracking rush hours, occupancy, and temperature, AQDV chooses the best times to ventilate. The result: cleaner indoor air, less wasted energy, and a smarter way to stay healthy and efficient.
The brains behind the air quality
One of AQDV's strengths is its intelligent decision-making controller which strategically ventilates a space based on indoor & outdoor data. This is key to improving air quality in real time.
The ability to consider OAQ into its decision making is what sets AQDV apart from other automated ventilation systems; AQDV won't introduce low-quality air indoors if it can be avoided.
Our air quality sensors transmits data to a central hub which communicates with our online platform. Here, AQDV users can view live air quality data. This platform is also key to notifying users if there is an issue with their air quality so it can be solved without delay.
Built to last
AQDV can come in two forms – either as part of a complete new HVAC system or integrated into existing HVAC systems to save money and reduce waste.
As this system relies on real-time data, we install a number of specialist-grade air quality monitors in key areas, such as outside the building, in populated spaces like offices, and inside the air handling unit itself.
The AHU gets a total rework, too, as we fit each unit with best-in-class particulate and gas-phase filters, UVGI coils, and fans. We work with premium brands like Mann + Hummel, Kaiterra, IES, and Ziehl-Abegg to deliver the best performance.
The benefits
Extend your system's lifespan
Our AQDV controller ensures that all the premium components in your air handling unit don't wear down quickly. The controller decides the best times throughout the day to ventilate, so the unit runs for less time overall, decreasing running costs, decreasing the need for regular maintenance, and reducing the likelihood of something breaking.
By running during the cleanest hours of the day, the high-quality filters inside the AHU last longer as fewer pollutants enter the system. Filters that can last at least 12 months in AQDV units might only last 6 months in a traditional unit.
ESG, Certifications, Compliance
Sustainability is a top goal for most big businesses these days, and AQDV can help. By converting your existing AHUs, you reduce waste and prevent unnecessary emissions from the manufacturing process.
On top of that, AQDV improves wellbeing and ensures inhabitants are supplied clean, healthy air consistently. Any drops in air quality can trigger actions like additional ventilation or notifications.
With UK legislation like the Health and Safety at Work Act 1974 and EH40/2005 (Workplace Exposure Limits) mandating that the air inside must be healthy, AQDV goes beyond by ensuring that the air is not only safe but cleaner than traditionally ventilated spaces.
And with healthy buildings certifications (BREEAM, WELL, Fitwel, etc) on the rise, why not prepare by installing AQDV so your air quality won't set you back?
Keeping people safe is keeping them happy
AQDV does more than just keep the air clean — it can enhance productivity, improve mood, and reduce the number of harmful pollutants in the air like Carbon Dioxide, or microbial contaminants like bacteria, viruses, and fungi (e.g., black mould).
