Air handling units

From medium-sized ventilation with heat recovery to large air treatment units, we guarantee climate conditions providing a fresh, healthy and comfortable environment for buildings of all sizes and different (...)

Air ventilation is essential to your building

Efficient building designs are on the rise and so is the need for ventilation systems. Efficient buildings require more insulation to reduce heating and cooling losses. This means that the air inside the building remains in its interior for a longer period of time and becomes stale. Stale air increases the risk of allergies, residual odours, condensation and mould inside the building, among others.


Eficiencia energética

Our Daikin air treatment units are designed using cutting-edge technologies and components to increase energy efficiency and reduce total ownership cost and the carbon footprint.

  • Heat recovery technology which recovers up to 90% of heat
  • High-efficiency motor which reduces power consumption
  • Highly efficient fan that increases efficiency compared to standard fans
  • Efficient logic control which allows you to manage your building and energy consumption



Select an air handling unit from our standard class range or customize an optimal solution to suit your building and needs. At no additional cost, you can customize the size of your unit to the centimeter, so that it adapts perfectly to the size of the building.


Confort Daikin

Ventilation systems transport fresh air from outside to inside, eliminate stale air and balance moisture levels. These actions are crucial to maintain a comfortable and healthy environment inside the building.

Gama de aire fresco Daikin

Daikin total solution

Daikin’s ventilation systems can be integrated in a comprehensive solution for the entire building. Thanks to our exclusive DX connection, you can connect the air treatment unit to any Daikin Inverter VRV or ERQ condensation unit. The integrated expansion valve and control box convert it into a truly Plug & Play solution. Without need for additional configurations or design work by the installer, you can select the optimal settings just like you would with any other ventilation device.


Our most popular air treatment and ventilation units


D-AHU Professional

  • Professional and preconfigured sizes
  • Customized according to your design requirements, down to the last centimetre

D-AHU Modular R

  • Preconfigured sizes
  • Plug & Play concept
  • Heat recovery wheel
  • Compact design

D-AHU Modular P

  • Preconfigured sizes
  • Plug & Play concept
  • EC fan technology
  • High-efficiency aluminium counter-flow exchange plates
  • Compact design

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