Get air circulation that's smart and healthy with RECUAIR.
Save nature and the family budget with heat recovery
The remote control is a breeze to use, even for the little ones.
At RECUAIR, we prioritise sustainability and energy efficiency, offering our customers optimal energy use and cost savings.
In today's climate, sustainability and energy efficiency are paramount. The DC40 heat recovery unit is designed to assist you in achieving these objectives.

By implementing heat recovery, you contribute to environmental conservation while also managing to reduce your household expenses.
In addition to the well-being of indoor air quality, there are significant economic and environmental reasons for purchasing a heat recovery system. It can optimise your home's energy consumption, leading to substantial savings and reduced monthly energy costs.
By reducing consumption, we protect the environment
Energy efficiency is a core strategy for environmental protection. It enables individuals to reduce their consumption, thereby decreasing the energy needed to be produced. However, the energy sector primarily contributes to adverse environmental impacts and is a significant greenhouse gas producer.
The innovative DC40 heat recovery exchanger
The DC40's innovative design utilises a cross-flow heat exchanger, facilitating effective heat exchange between incoming and outgoing air, thereby minimising energy loss. The fan extracts air from the room where the unit is installed, while the counter-current heat exchanger ensures efficient heat recovery, even in freezing temperatures down to -15°C.
The main advantages of ventilating with Recuair are as follows:
- ✔ Fresh air is provided at home on a constant basis.
- ✔ There is no noise, allergies or odours from the outside environment.
- ✔ The ventilation is automatic, efficient and without heat loss.
Suitable for houses, flats and offices
Long
service life
Easy to install in 2 hours
Low consumption, high efficiency
Reduces energy costs
5-year
warranty
Easy installation of the ventilation unit
Installing the Recuair ventilation unit is straightforward and can be completed within a few hours. Thanks to the patented RECUAIR technology, the installation can be conducted entirely from the interior, eliminating the need for scaffolding in cases where installation is required on higher floors. Check out the "Easy Installation" section to learn more about the installation process.
You, too, can enjoy clean air in your home starting tomorrow. We invite you to request a no-obligation quotation. Let us help you choose a suitable location, explain everything, and handle the installation process.
World-class Czech DC40 heat recovery unit by RECUAIR.
It is an entirely Czech product developed and tested in cooperation with the Czech Technical University and the University Centre for Energy Efficient Buildings.
Top technology using six worldwide patents.
Unlike the competition, the DC40 works without problems, even at temperatures down to -17 °C.
It's also quieter than a desktop computer (only 20 W), thanks to its low power consumption.
The DC40 can measure the amount of CO2 in the room and adjust the output to suit.
The recuperation keeps the humidity in the interior at an optimal level between 40-60%.
The RECUAIR team


Ing. Juraj Mázik
Managing Director, Development
+420 776 006 297juraj.mazik @recuair.com




Mgr. Viera Mindošová
Business Slovak Republic
+421 905 547 334viera.mindosova @recuair.com