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  4. Case study: compact AHU for a cleanroom in a cosmetics laboratory

Case study: compact AHU for a cleanroom in a cosmetics laboratory

Thursday 16 April 2026

Airtècnics’ latest success story in ventilation involves a compact, low-profile AHU for a cleanroom in the laboratories of a cosmetics company.

The client required a unit with custom dimensions, as the installation space was limited. The best option was a low-profile air handling unit, which fitted within the available space.

This unit, manufactured in-house by our partners at Rosenberg, was configured with water-cooled coil air conditioning and air filtration stages, featuring M5 and F9 filters. High-efficiency filters were not required because the room had a separate air supply system with HEPA filters, such as the Dif-Pur.

The compact AHU has been designed for air renewal and supply.

GENERAL FEATURES OF A COMPACT AHU

AHUs can be custom-designed down to the smallest detail and specification, as they must be tailored to the requirements of each project. One of the common features of Airtècnics’ low-profile AHUs is their aluminium framing.

Their design features:

  • Galvanised sheet metal panels with thermal and acoustic insulation
  • Very low noise level
  • All panels are accessible
  • External rotor fans with thermal protection

Optionally, components may vary depending on the project’s specifications or requirements. For example, motors can be EC-type, and the units may include filters of any category, heat recovery units, dampers, etc.

With Airtècnics, you can achieve the most customised solution for any of your ventilation needs. A team of sales representatives, technicians and installers will be at your service from start to finish, ensuring complete customer satisfaction.

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