Effective ventilation requires solutions that combine comfort, energy efficiency and attention to air quality. Traditional ventilation systems, i.e. gravity ventilation and simple mechanical systems without heat recovery, do not meet these requirements, leading to heat loss and reduced energy efficiency in buildings. Check out how modern ventilation with FlatAIR recuperators from Alnor can improve the air quality in your apartment.
Energy-efficient ventilation of apartments with Alnor
© ALNOR
Modern construction, and the need for energy-efficient ventilation
Rising energy costs and increasing environmental awareness are causing apartment and home owners to look for modern, cost-effective solutions. Traditional gravity ventilation is associated with large heat losses - through leaks and the need for ventilation, up to 30-60% of the energy used to heat the building can be lost. The lack of constant air exchange results in moisture accumulation, promoting mold growth and reducing residential comfort.
HRU-FlatAIR recuperator Alnor - front of the unit
© ALNOR
How does recuperation work?
Traditional gravity ventilation, although widely used, has significant drawbacks - it causes large heat losses and does not provide a constant exchange of air in closed rooms. How does recuperation work in practice? Through the use of a recuperator, used air - that is, air rich in carbon dioxide and moisture - is removed to the outside, and the fresh air coming from the outside is filtered and introduced into the building interior. An important role in the whole process is played by the heat exchanger, which is responsible for recovering energy from the exhaust air. Heating the apartment becomes more efficient, and energy bills can be reduced by up to 40%.
FlatAIR - size comparison
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FlatAIR - a compact and efficient solution for apartments
FlatAIR recuperators are designed for users looking for a compact and energy-efficient solution. HRU-FlatAIR recuperation units offer efficiencies of 80, 100, 120, 125, 150, 200, 225 and 250 m³/h at 100 Pa, so they are perfect for apartments and condos. The unit uses a modern counterflow heat exchanger made of PET plastic, or an enthalpy heat exchanger, which additionally recovers moisture. With a compact design and a height of only 170 mm, the recuperator can be seamlessly built into the false ceiling, without in any way limiting the usable space. The FlatAIR recuperator is equipped with an integrated condensate tray, eliminating the risk of condensate appearing in undesirable places. An electric heater prevents the exchanger from freezing, and a built-in humidity (RH) sensor maintains optimal room conditions.
FlatAIR - view of a suspended recuperator
© ALNOR
Benefits of the FlatAIR recuperator
The decision to install a recuperator is an investment that pays for itself quickly and provides comprehensive benefits for users. Efficient heat recovery means a significant reduction in heating costs and the possibility of saving up to 40% energy. Constant air exchange eliminates the need to open windows, thus minimizing heat loss. The built-in filter system in FlatAIR recuperators effectively removes dust, smog, i, and other particulate matter and the use of an enthalpy exchanger the recuperator also recovers moisture, preventing the air from drying out. The design of the unit and its sound insulation guarantee quiet operation, and the control of the unit is extremely intuitive - it can be managed via a mobile app.
Visualization of the FlatAIR recuperator in a modern kitchen
© ALNOR
FlatAIR from Alnor - maximum efficiency and healthy air
Do you care about lower heating bills and fresh air in your apartment? Alnor recuperators recover more than 90% of heat, reducing heating costs and cutting energy losses by half. Easy installation, hassle-free operation, effective air filtration and intelligent control - FlatAIR is a modern solution for those who value convenience, economy and high air quality.
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