Rekuperacja Danfoss Air - Poradnik Instalatora
Rekuperacja Danfoss Air - Poradnik Instalatora
Rekuperacja Danfoss Air - Poradnik Instalatora
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CERTIFICATESCertyfikatyCertificatePassive House suitable componentFor cool, temperate climates, valid until 31 December 2012Passive House InstituteDr. Wolfgang Feist64283 DarmstadtGERMANYCategory:Manufacturer:Product name:Heat recovery unit<strong>Danfoss</strong> <strong>Air</strong>7100 Vejle, DENMARK<strong>Danfoss</strong> w1This certificate was awarded based on the followingcriteria:Certified for airflow rates of60 – 140 m³/hThermal comfort Θ supply air ≥ 16.5 °Cat θ outdoor air = -10 °CEffective heat recoveryrateElectric powerconsumption<strong>Air</strong>tightnessη HR,eff ≥ 75%P el ≤ 0.45 Wh/m³Interior and exterior air leakage ratesless than 3% of nominal air flow rateBalancing and adjustability <strong>Air</strong> flow balancing possible: yesAutomated air flow balancing: noSound insulationIndoor air qualityFrostprotectionSound pressure level L p ≤ 35 dB(A)based on a 4 m² equivalentabsorption area not metHere L p = 52.6 dB(A)Unit must be installed in a separatebuilding services room.Outdoor air filter F7Extract air filter G4Frost protection for the heatexchanger with continuous fresh airsupply down toΘ Outdoor air = -15 °Cη HR,eff80%Electric powerconsumption0.29 Wh/m³Further information can be found in the appendix of this certificate.www.passivehouse.comCertyfikaty54 | Technical Catalogue for <strong>Danfoss</strong> <strong>Air</strong> Ventilation79
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