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KOJA HIFEK ROOF EXTRACTORS SAVE ENERGY. 

HIFEK ROOF EXTRACTORS

HiFEK roof extractors are efficient, energy-saving and silent extractors for office, commercial, public and residential buildings.

The airflow ranges of the new HiFEK ECO roof extractor are divided more evenly when compared to previous models. Our wide range of roof extractors covers every need, so you can produce better conditions to your site while saving energy – not forgetting a lower carbon footprint.

The best way to install HiFEK is to use a HiFEP installation chimney, the standard casing of which is manufactured from hot galvanised steel sheet. Installation accessories are included in the standard delivery. HiFEK roof extractors are easy to service, and thanks to their structure, the duct and the extractor are also effortless to clean.

  • Air volume 5 m³/s
  • Pressure range up to 750 Pa
  • Motors wired and connected at the factory
  • Hot galvanised steel as the standard material
  • Accessories include a service switch and the HiFEK EC contactor enclosure which enables the 2-speed function in the EC roof extractor

Product information from the material bank »

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HiFEK ECO PRODUCT RANGE CAN BE UPLOADED INTO ENGINEERING SOFTWARE

To facilitate engineering, the HiFEK ECO product range can now be uploaded in MagiCAD Revit and AutoCAD engineering software. The models are available for all engineering software in DXF and RFA format from MagiCAD Cloud data model library. The library contains a wide selection of 3D data models, i.e. BIM objects, of HPAC and electricity products, which make engineering faster, help improve the quality of design and minimise possible errors.

Go to MagiCAD Cloud product library »

AIR HANDLING UP TO SPEED WITH KOJA

In all properties and spaces, Koja takes care of your ventilation needs with 90 years of experience. Our way of working speeds up construction, whether a new construction or a renovation. Our order and delivery process is flexible, and professionals support you in every step of the way. Units that are correctly optimised and dimensioned based on the site save energy and improve comfort.

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Joonas Lius, Business Director
+358 50 545 4969

Taneli Timlin, R&D Head of Technology
+358 50 379 6422

sähköposti: etunimi.sukunimi@koja.fi

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