Why is Aerauliqa's plastic plate heat exchanger better than devices with paper (cellulose) or aluminum plate heat exchangers that are often cheaper?

High heat recovery efficiency:
Depending on the type, around 90-95%.
Long service life, trouble-free operation
There is no corrosion, it is not damaged by the moisture content of the air - it works just as efficiently even after years.
Easy to clean and hygienic
It is easy to wash, so you always have fresh and clean air in your home - unlike paper heat exchangers, which cannot do this.
Mold- and bacteria-resistant design:
The internal polymer membrane is made with antimicrobial technology, is mold and bacteria resistant, prevents cross-flow contamination and blocks odors.
Weather and environment resistant
It is reliable even with high humidity or even air containing salt and other chemicals, where aluminum or paper heat exchangers can easily corrode.
Safety and health
Condensation quickly evaporates from the smooth plastic surface, so there is less chance of clogging, mold and unpleasant odors.
Sturdy yet flexible
It is more resistant to mechanical load and vibrations, making it a stable choice in the long term.
Lower flow loss
Compared to solutions with paper heat exchangers, there is less resistance in the air flow, which enables more energy efficient ventilation.

"E" version: With enthalpy system heat exchanger, automatic bypass function (the possibility of ventilation without heat exchange, if necessary), with the Aerauliqa CTRL-DISP multifunctional control unit included with the device. By using a heat recovery ventilation device with an enthalpy system heat exchanger, the highest energy efficiency ventilation can be achieved without a decrease in humidity, therefore its installation is recommended in buildings with low humidity. In such a case, it is also advisable to choose the enthalpy system devices, which can be used to prevent certain health problems caused by dry air, such as e.g. dry eyes, scratchy throat.

"A" energy efficiency class, central (centralized) heat recovery ventilation, can be placed in a basement, pantry, mechanical room, horizontal arrangement, wall-mounted version. Suitable for continuous or intermittent operation, energy-saving, dust- and other pollutant-free ventilation of certain rooms of family houses, apartments, offices, max. In the case of a floor area of ​​150 square meters.
The internal structure of the device is made with EPP (expanded polypropylene) insulation, for high airtightness and thermal insulation properties.

Its energy-saving EC motor and maintenance-free rolling bearings designed for a long service life enable low-noise operation.
The unit's backward-bladed radial fans have direct drive and dynamic balancing for quiet and vibration-free operation.
The highly efficient, mold- and bacteria-free membrane heat exchanger unit with an enthalpy system ensures outstanding thermal efficiency in its category (max. 90%) and appropriate management of humidity. The built-in polymer membrane made with antibacterial technology is mold and bacteria-free, and also prevents the passage of pollutants in the air and eliminates odors.
The device has G4 filters that can be easily accessed without tools, can be cleaned and replaced if needed.

Important features:
- automatic frost protection regulation;
- there is no need to create a condensate drain;
- automatic balanced ventilation;
- built-in physical bypass (the possibility of ventilation without heat exchange, if necessary);
- digital user interface in Hungarian;
- weekly programmability;
- filter saturation indicator;
- "Boost" fast ventilation function;
- "freedom" mode;
- night (extra quiet) mode;
- control of total operating time;
- saving and loading settings;
- can be expanded with sensors (vapor, motion, CO2 sensor);
- ModBus interface;
- pre- or post-heating units can be connected to it.

It is an ideal choice for those who want to implement energy-saving and extremely quiet ventilation with high energy efficiency and parameterization according to user needs, in a fully automated way while keeping the humidity of the ventilated rooms at an appropriate value.

ASSESSMENT, CONSULTATION, EXECUTION!
The advantages of ventilation devices with a heat recovery function:

Health and hygiene:
- continuous and automatic air exchange
- the concentration of certain "polluting" substances harmful to health does not increase in the apartment. respectively it cannot enter from the outside either (formaldehyde, volatile organic compounds, etc.);
- radon concentration that can be kept at a low level,
- mold formation can be prevented;
- air of optimal quality and composition, allergen-free