Modern interiors need modern solutions. FlatAIR from Alnor is a compact recuperator that combines premium technology with a design made for small spaces. It is an ideal choice for projects where comfort, aesthetics and energy efficiency must go hand in hand.
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Recuperation for apartments - a
a new standard of comfort and efficiency
Modern residential construction increasingly requires compact, quiet and energy-efficient ventilation systems. Traditional solutions are giving way to recuperation, which improves living comfort and reduces heat loss. FlatAIR from Alnor is the answer to these needs - a recuperator designed specifically for apartments and condos, where every centimeter of space counts.
FlatAIR in detail - a compact
design that houses the technology
FlatAIR was designed for spaces where standard recuperation units do not fit. With a height of just 170 mm, it is ideal for installation in false ceilings - without compromising functionality. The lightweight, self-supporting casing made of EPP material ensures high thermal and acoustic insulation, and the extensive range of models - from 80 to 250 m³/h - allows the unit to be precisely matched to the apartment's square footage.
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Technology that works in the background -
quietly, efficiently and remotely
The centerpiece of FlatAIR is a counterflow heat exchanger - available in PET or enthalpy with moisture recovery - that guarantees efficiency of up to 97.3%. Energy-efficient EC fans and a built-in anti-freeze heater ensure smooth, efficient operation under all conditions. Users can enjoy the benefits of modern control: wireless panel, mobile app and sensor integration capabilities.
Installation and service - designers will appreciate it
FlatAIR makes life easier not only for users, but also for designers and installers. The possibility of ceiling, horizontal or recessed installation gives great freedom in the arrangement of technical space. The design of the unit allows full service access without disassembly. Standard features include pleated G4 filters (replaceable with F7) and RH humidity sensor, which supports the maintenance of a healthy indoor microclimate.
Who is FlatAIR for? Solution
tailored for modern projects
FlatAIR was developed for those projects where more than just performance matters. Its compact form, aesthetically pleasing design and quiet operation make it a perfect fit for modern apartments, condos and small houses, where comfort and design go hand in hand.
It is also an ideal solution for retrofit projects - where limited technical space makes it impossible to install standard units. Thanks to FlatAIR's universal installation capabilities, it is easy to fit into existing infrastructure without sacrificing ventilation quality.
For architects and investors pursuing premium projects, this is an added value: high operating culture, the possibility of remote operation and an elegant, low-profile housing harmonize with the expectations of the most demanding customers. FlatAIR from Alnor is not just a device - it's part of a well-thought-out system that really increases the comfort of homeowners.
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Bet on quality with Alnor -.
designer confidence and modern manufacturing
FlatAIR is part of the comprehensive offer of Alnor - a Polish manufacturer of ventilation systems, which for years has been providing solutions valued by architects and installers. Each device is a combination of modern technology, precision workmanship and technical support at every stage of the investment.
Designers can count on expert advice and access to practical tools such as AlnorSELECT - an intuitive configurator that helps select the right recuperator for the layout of rooms and air demand.
FlatAIR is not just a stand-alone unit - it is part of a complete, compatible Alnor ventilation system that can be easily adapted to a variety of architectural concepts. It's a choice that supports project quality and end-user satisfaction.
For more information, visit the company's ALNOR® Systemy Wentylacji page on the A&B portal.







