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Recirculation or exhaust system? The video!

Which type of extractor works most effectively? What are the advantages and disadvantages of exhaust air and recirculation systems? Are there requirements for passive houses and efficiency houses? Entertaining answers can be found in our new video.

You like to have it in more detail and in writing? Then here you will find our page with information about the mentioned study and the download of the summary: www.compair-flow.com/correct-and-safe-planning-of-extractor-systems/.

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