Skip to content

DUPLEX Pro / Pro-V


  • Innovative Design, Customized Performance

  • Efficiency at Its Core

  • Quick and Easy Filter Change

  • Adapting to Seasons

  • Advantages that Stand Out

Technical catalogue DUPLEX Pro / Pro-V

Product photos

Our brand-new heat recovery units DUPLEX PRO/PRO-V are here to redefine the standards of energy-efficient ventilation and create a healthier living environment for you. With cutting-edge technology and innovative features, these ventilation  units with heat recovery are designed to elevate your comfort to the next level.

Innovative Design, Customized Performance
Our DUPLEX PRO/PRO-V units are available in two versatile versions: the compact under-ceiling Pro model and the space-saving wall-mounted Pro-V model. No matter which version you choose, you‘re guaranteed superior performance and efficiency. To cater to different space requirements, each variant comes in three distinct power versions, allowing you to select the perfect fit for your needs.

Efficiency at Its Core

At the heart of every DUPLEX PRO/PRO-V unit lies a state-of-the-art plate heat recovery exchanger. This technology ensures maximum heat exchange efficiency of > 90 %, promoting energy conservation while maintaining an ideal indoor climate. The unit's airflow is powered by high-efficiency ebm-papst radial fans, delivering a seamless flow of fresh, filtered air into your living space.

Advantages that Stand Out

When you choose DUPLEX PRO/PRO-V, you're choosing a range of benefits that enhance your quality of life:

Whisper-Quiet Operation:
Enjoy the tranquility of your space with the DUPLEX PRO/PRO-V remarkably low ambient noise levels due to solid sandwich construction of casing that is much more silent than most of competing products
Space-Saving Solutions:
The under-ceiling variants boast an impressively low building height, making them an excellent choice for spaces with limited overhead clearance.
Effortless Maintenance:
Our units allow for filter exchange without the need to open the door, saving you time and effort.
Energy Efficiency Champion:
DUPLEX PRO/PRO-V units are designed to meet energy class A+, setting a new standard for eco-friendly ventilation solutions.
Thermal Excellence:
Our units feature connection ports designed without thermal bridges, ensuring that your indoor climate is always optimally controlled.
Smart By-pass Technology:
The integrated by-pass damper with a Bellimo actuator gives you full control over heat exchange, even during the hottest months.
Flexible Connectivity:
The DUPLEX PRO/PRO-V units come with variable connection ports, adapting to your unique installation requirements.
Quick and Easy Filter Change: DUPLEX PRO/PRO-V units are equipped with pull-out filters for both incoming and outgoing air streams. These filters ensure that the air circulating in your space is free from dust, allergens, and pollutants, promoting a healthier environment for you and your loved ones.


Product downloads

Contact us

Let's create your ideal environment

Our team of experts is dedicated to designing and delivering systems tailored to your unique needs, ensuring optimal performance and efficiency in every space.

Schedule a consultation

Related products

Cookies consent

For the best experience of using our website, we need your consent to the processing of cookies. These are small files that are temporarily stored in your browser. Thank you for giving it to us and helping us to further improve the website.