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Hoval HomeVent®

Hoval HomeVent®
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Hoval HomeVent® Energy-efficient ventilation. The entire wo ventilatio rld of comfort n at www.ho a click.: val.com Sound power level (LWA) Speed control Speed control Speed control Speed control Speed control Speed control Annual operating time Primary factor for generating and distributing electrical power Air replacement requirement per m2 of heated floorspace General typology factor for efficiency, leakage air, infiltration Ventilation control factor (control acc. to local demand) Exponent for non-linearity of the electricity saving Enthalpy recovery and fans Acc. to EN13141-7 (with reference air flow rate) Total number of hours in the heating period Average difference between outdoor and indoor temperatures during a heating period Average room heating efficiency Specific thermal capacity of air Reference air flow rate of the natural ventilation per m2 of heated floorspace Extent of temperature change of the enthalpy recovery acc. to EN 13141-7 (at reference air flow rate) Annual heating energy per m2 of heated floorspace for frost protection

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