AQDV

What AQDV can do for you

Save energy

Our smart system understands the best times to activate to optimise energy efficiency. This means that it doesn't need to run for as long as traditional HVAC, reducing energy consumption and contributing towards sustainability efforts.

Cleaner air

With AQDV, your building will only be ventilated once the outside air is at its cleanest, meaning the air received indoors is always as high-quality as possible. AQDV also actively purifies the indoor air continuously to keep it clean.

Real-time monitoring

AQDV's array of air quality sensors link directly to an online portal so you're always in control of your IAQ. Investigate issues before they become costly & have the peace-of-mind that your air is always safe and healthy.

What AQDV can do for you

Save energy

Our smart system understands the best times to activate to optimise energy efficiency. This means that it doesn't need to run for as long as traditional HVAC, reducing energy consumption and contributing towards sustainability efforts.

Cleaner air

With AQDV, your building will only be ventilated once the outside air is at its cleanest, meaning the air received indoors is always as high-quality as possible. AQDV also actively purifies the indoor air continuously to keep it clean.

Real-time monitoring

AQDV's array of air quality sensors link directly to an online portal so you're always in control of your IAQ. Investigate issues before they become costly & have the peace-of-mind that your air is always safe and healthy.

Explore the benefits

Time to take control of your air quality.

Take control of your air quality

Keep people happy and healthy. AQDV avoids activating during times when the outside air is polluted, so the air that enters the building is much healthier than it would be via traditional methods.

Our air purification units actively kill microbial matter like bacteria, viruses, and fungi. Dust and Particulate Matter (PM10, PM2.5, and PM1) and odours, VOCs, and certain harmful gases are removed before they even enter the building.

Increase productivity, reduce absences, and mitigate disease outbreaks with AQDV.

Secure your peace of mind

Meet UK legislation with ease — our units are designed to deliver air way higher in quality than what is prescribed by legislation like The Health and Safety at Work Act 1974 or COSHH. If air quality begins to suffer, you'll be notified quickly and given ample time to take action.

We can model how AQDV will work in your specific building using IES VE software to provide reassurance that AQDV will deliver consistently healthy air — giving you the peace of mind that your inhabitants can breathe comfortably.

Level up your business

Attract new talent, obtain healthy buildings certifications, and smash your ESG goals. With AQDV, you're committing to lowering energy consumption, reducing waste (e.g., filters & new AHUs) keeping your workforce's wellbeing high, and going above and beyond to prove your business cares about sustainability in their air quality.

With healthy buildings certifications on the rise (e.g., BREEAM, WELL, Fitwel), meeting these higher standards has proven to attract sustainability-minded workers and monetary investment due to the improved corporate reputation. AQDV is a great fit if you're seeking any of these certifications.

Reduce energy consumption

AQDV is perfect for businesses looking to cut back on their electricity usage. Whether it's part of a sustainability goal or just to save money, this system reduces energy waste as it selectively chooses the most efficient times to activate. AQDV doesn't just run on a schedule, it actively assesses the outdoor air quality and chooses the best times to ventilate.

On top of using less energy, AQDV requires less maintenance due to this optimised ventilation procedure. As it runs for less time and doesn't introduce as many contaminants, the filters require changing less frequently and components are less likely to wear down and require maintenance.

Smarter decisions, better outcomes

Protecting health is our priority. Rest easy knowing that AQDV actively filters out harmful particulates and kills airborne microbial matter. Traditional ventilation and many IAQ-driven ventilation solutions do not prevent pollutants and contaminants from entering the space — they introduce the low-quality air and then try to fix that mistake. AQDV works differently. It understands the consequences of introducing polluted air into the indoor space, and it avoids doing so unless absolutely necessary.

With precise outside air quality data, it can predict the best times during the day to ventilate — so your space stays as clean and healthy as possible whilst saving you money. AQDV works smarter instead of harder.

Learn how it works

Traditional ventilation can be counterintuitive

Most of us spend around 90% of our time indoors, yet indoor air can be up to five times more polluted than the air outside. Traditional ventilation allows carbon dioxide, allergens, and airborne contaminants to build up, potentially leading to lower productivity in the short term or health risks over extended periods of time. For employers and building managers, this risks compliance and reputation.

Introducing Outdoor Air Quality sensors

AQDV is the first system to integrate Outdoor Air Quality (OAQ) into its decision-making, bringing an entirely new dimension to automated air ventilation.

This gives our AQDV controller the ability to consider how outdoor air might affect the air quality inside. Our controller makes executive decisions to turn on or remain off depending on the quality of the air outside and the levels of pollution from nearby sources.

What's under the hood?

We start with high-quality components – either an upgrade of an existing air handling unit or a completely new install –including UVGI purification, high-efficiency particle filters, specialist sensors, and the AQDV controller.

The controller is the intelligent decision maker. Instead of relying on fixed schedules, it learns from live data to keep air fresher, safer, and more energy-efficient.

The features

Remote monitoring

Ventilation scheduling

High-quality components

IAQ Modelling

24/7 remote monitoring

With AQDV, you're always in the loop. Monitor your air quality from anywhere via our online dashboard. Diagnose issues earlier by assessing live data to quickly determine where problems are coming from.

Pick the best times to ventilate

No more blasting cold winter air or scorching summer heat. Ventilate when the space is vacant so that's it's ready for the inhabitants once they're back in the building. Select a time range AQDV can operate within (e.g., 18:00-6:00 for an office) and using the UK's most accurate air quality data AQDV will schedule ventilation for the cleanest hours of the day, ensuring the air entering the building is the cleanest outdoor air possible.

Industry leading components

AQDV systems are built using components from top names like Mann & Hummel, Kaiterra, and Ziehl Abegg. This ensures a long lifespan for the unit and maximises efficiency.

Full IAQ model

We offer a complete IAQ modelling report through IES VE, an industry standard software. This gives you an estimated level of performance before committing to purchasing AQDV.

FAQs

What makes AQDV different?

AQDV is the first and only IAQ-driven system to actively clean your air. This means that buildings with AQDV installed need to introduce fresh air less frequently, therefore improving energy-efficiency.

Additionally, AQDV uses a suite of professional-grade components such as filters, bipolar ionisation, and UV coils, as well as high-quality fans to ensure the longevity of the air handling unit.

Will AQDV work in my building?

AQDV is designed for non-residential buildings currently, with larger spaces like schools and offices in mind. However, the technology can be used to improve the air quality in any space, including residential spaces, so get in contact with us if you have any queries.

If you'd like to know specifically how AQDV might improve the air quality within your space, reach out to us and we can model and report the potential improvements.

How is it installed?

Upon purchase, we install the units ourselves to ensure everything is set up properly.

Depending on your choice, we either integrate AQDV into your existing AHU, or we install a bespoke unit. We also position air quality monitors in certain areas and link these up to the online platform so you can always stay in the loop with your air quality.

Does it help with compliance?

AQDV actively cleans the air to keep it safe for people to breathe. Legislation such as COSHH, Building Regulations (Part F), Health & Safety at Work Act 1974, and even guidance from CIBSE or BESA.

Healthy buildings certifications, like BREEAM, WELL, or Fitwel all require air quality to be considered in the building's design, and AQDV can deliver the clean air that these certifications require.

How do I know AQDV improve my air?

We model every building in the industry standard software IES Virtual Environment (IES VE) before installing AQDV to ensure it will have a great enough impact on the air quality within the space. Through this modelling process, we can ascertain predictions about temperature, humidity, CO2 levels, and more. This means that we know the expected benefits before even beginning installation work.

Who is AQDV for?

AQDV is for anyone interested in improving their air quality in non-residential spaces.

People: Reduce exposure to toxic air in non-residential buildings, improving health

Building designers: Sustainability engineers comply with net zero design requirements

Building operators: Comply with EPC net zero requirements in existing buildings

Still have a question?

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How does it work?

Using real-time data from indoor and outdoor environmental sensors, we build a digital twin of your building’s ventilation system. This twin continuously compares pollutant levels inside with those outside and calculates the optimal ventilation rate based on actual air quality – not assumptions or arbitrary thresholds.

With this data, AQDV ensures outdoor air flows inside only when it is most suitable to do so. When our system activates can depend largely on time of day, due to temperature changes throughout the day and indoor occupancy levels influencing Carbon Dioxide concentrations.

Our smart system provides clean air at the most beneficial times to ensure temperature, humidity, and pollutant levels are kept within comfortable thresholds. This means that AQDV creates a comfortable environment whilst saving money on heating or excessive air ventilation.

Read more

Don't get left behind...

With AQDV, we help companies meet one of the most common sustainability goals: reducing energy waste. On top of that, we're supplying the space with the cleanest air possible to not only meet compliance but also enhance the health of everyone inside.

Invest in your air quality

We have three packages to choose from. Whether you need a complete HVAC rework or you're just interested in the hardware, have a look at what we have available.

VIEW OPTIONS

What is AQDV?

AQDV (Air Quality-Determined Ventilation) is a smart control system that adjusts your building’s ventilation based on real-time air quality. Instead of relying on fixed schedules, it learns from live data to keep air fresher, safer, and more energy-efficient.

Most buildings ventilate according to fixed occupancy schedules – whether the space is busy or empty. Some improve on this by responding to CO₂ levels. But AQDV takes a step further: it ventilates only when doing so will actually improve indoor air quality.

The result is a dynamic system that avoids bringing in polluted outdoor air unnecessarily, reduces energy use, ensures compliance, and maintains healthier conditions even in buildings affected by traffic pollution, poor filtration, or inconsistent occupancy.

What is AQDV?

AQDV (Air Quality-Determined Ventilation) is a smart control system that adjusts your building’s ventilation based on real-time air quality. Instead of relying on fixed schedules, it learns from live data to keep air fresher, safer, and more energy-efficient.

Most buildings ventilate according to fixed occupancy schedules – whether the space is busy or empty. Some improve on this by responding to CO₂ levels. But AQDV takes a step further: it ventilates only when doing so will actually improve indoor air quality.

The result is a dynamic system that avoids bringing in polluted outdoor air unnecessarily, reduces energy use, ensures compliance, and maintains healthier conditions even in buildings affected by traffic pollution, poor filtration, or inconsistent occupancy.

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What is AQDV?

AQDV (Air Quality-Determined Ventilation) is a smart control system that adjusts your building’s ventilation based on real-time air quality. Instead of relying on fixed schedules, it learns from live data to keep air fresher, safer, and more energy-efficient.

Most buildings ventilate according to fixed occupancy schedules – whether the space is busy or empty. Some improve on this by responding to CO₂ levels. But AQDV takes a step further: it ventilates only when doing so will actually improve indoor air quality.

The result is a dynamic system that avoids bringing in polluted outdoor air unnecessarily, reduces energy use, ensures compliance, and maintains healthier conditions even in buildings affected by traffic pollution, poor filtration, or inconsistent occupancy.

How does it work?

Using real-time data from indoor and outdoor environmental sensors, we build a digital twin of your building’s ventilation system. This twin continuously compares pollutant levels inside with those outside and calculates the optimal ventilation rate based on actual air quality – not assumptions or arbitrary thresholds.

With this data, AQDV ensures outdoor air flows inside only when it is most suitable to do so. When our system activates can depend largely on time of day, due to temperature changes throughout the day and indoor occupancy levels influencing Carbon Dioxide concentrations.

Our smart system provides clean air at the most beneficial times to ensure temperature, humidity, and pollutant levels are kept within comfortable thresholds. This means that AQDV creates a comfortable environment whilst saving money on heating or excessive air ventilation.

How does it work?

Using real-time data from indoor and outdoor environmental sensors, we build a digital twin of your building’s ventilation system. This twin continuously compares pollutant levels inside with those outside and calculates the optimal ventilation rate based on actual air quality – not assumptions or arbitrary thresholds.

With this data, AQDV ensures outdoor air flows inside only when it is most suitable to do so. When our system activates can depend largely on time of day, due to temperature changes throughout the day and indoor occupancy levels influencing Carbon Dioxide concentrations.

Our smart system provides clean air at the most beneficial times to ensure temperature, humidity, and pollutant levels are kept within comfortable thresholds. This means that AQDV creates a comfortable environment whilst saving money on heating or excessive air ventilation.

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Our services

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Hardware only

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Operating lease

Full AQDV Service

All-inclusive Package

Full AQDV + Maintenance

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AQDV is the best thing since sliced bread.

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Phone: 07111 111111

Email: AQDV.xxx.com

Location: Salisbury (nationwide coverage)

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