- Audit and Advice for Your Ventilation -

- Ventilation Ducts & Air Conduits -

Audit of Duct Cleanliness and Airtightness: Ensuring Performance and Air Quality

In a ventilation system, ducts play a central role in ensuring air circulation within buildings. Over time, however, these conduits can accumulate dust, contaminants, or develop leaks that compromise their efficiency. To ensure their performance, a cleanliness and airtightness audit is essential.

Why perform an audit?

  1. Preserve indoor air quality:

    2. Dust deposits, particles, or even mold in ducts can degrade air quality and pose health risks to occupants, especially in sensitive areas such as hospitals, schools, or offices.

  2. Optimize energy efficiency:

    3. Leaks in ducts cause air losses and force ventilation systems to consume more energy to compensate for these losses. An audit helps identify and address these issues.

  3. Comply with standards and regulations:

    4. Strict regulations, such as those defined by NBN EN 12599 and EN 15780 standards, impose requirements for duct cleanliness and airtightness. An audit ensures your installations are compliant.

  4. Improve equipment durability:

    5. Poor maintenance can lead to overloading ventilation systems, accelerating their wear. By detecting issues early, an audit extends the lifespan of your equipment.

When to Perform a Ventilation Audit?

  • During the commissioning of a new ventilation system.
  • After renovation work or interventions that may generate dust.
  • Periodically, according to recommendations of standards and manufacturers (often every 3 to 5 years).
  • Before renovations aimed at improving building energy efficiency.
  • When ventilation system performance decreases.
  • Preventively, depending on usage.

Our Method

To ensure a rigorous evaluation, our experts follow a 4-step process: preparation, measurements, analysis, and a detailed report. Each step is essential to detect leaks and optimize the performance of your ventilation systems.

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Our Commitment

At AIR MAZE, we are committed to providing you with:

  • Tailored solutions: Our tests are customized to meet your specific needs.

  • Certified expertise: Our technicians are trained and experienced in applying European standards.

  • Comprehensive support: From the initial inspection to implementing corrective solutions.