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--- planning:building_services:compact_hvac_systems [2020/08/10 08:01] – alang
+++ planning:building_services:compact_hvac_systems [2020/08/10 08:04] (current) – [General idea - Heating and cooling via the hygienically required fresh air supply] alang
@@ Line 9: / Line 9: @@
 Home ventilation with passive heat recovery is indispensable in new constructions and in energy efficient refurbishments!
-See also the article about [[planning:building services:Ventilation:Basics:Types of ventilation|home ventilation]], as well as the article comparing the efficiency of [[playground:comparison_of_energy_performance_of_ventilation_systems_using_passive_vs._active_heat_recovery|passive versus active ventilation heat recovery]].
+See also the article about [[planning:building services:Ventilation:Basics:Types of ventilation|home ventilation]], as well as the article comparing the efficiency of [[planning:building_services:ventilation:comparison_of_energy_performance_of_ventilation_systems_using_passive_vs_active_heat_recovery|passive versus active ventilation heat recovery]].
 The supply air coming from the heat recovery device can also transport a small quantity of heat. Just 10 W/m² of fresh air that is indispensable for hygiene can be provided for the supply air rooms (see heat capacity of fresh air). In a Passive House, the heating power requirement is extremely small - so small that it can be met by the 10 W/m² provided by a supply air heating system. Similarly this concept also applies for the low cooling loads of a Passive House building.