Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- door Air Quality (IAQ) has a much higher priority than energy conservation - but it turns out that there... n times we are surrounded by even more substances than before, like it or not. \\ There are two othe... air change of 2 / 24 h<sup>-1</sup> which is less than 0.1 h<sup>-1</sup>. There is no doubt that 0.1 a... ). The residents open the windows for airing more than twice a day - but in spite of that the humidity
- Ventilation
- more energy through the prevention of heat losses than they use to run. Check [[https://passipedia.org/c... of_ventilation_units_with_an_airflow_rate_greater_than_600_m_per_h-initial_results_of_certification|Ener... of ventilation units with an airflow rate greater than 600 m³/h – initial results of certification]] *
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
- ivided by the electricity consumption, is greater than 10. The most efficient heat recovery units (effic... er of 10 kWh/(m² yr), a value that is much higher than the total electricity consumption for heating in
- Air volumes @planning:building_services:ventilation:basics
- tive humidity of the room\\ reaches slightly more than 33%. Usually this is acceptable.\\ (Air quantity... dequate**. The air change rate should not be less than about 0.25 h<sup>-1</sup> unless there are no res
- Heating and DHW
- ery ===== Domestic wastewater is generally warmer than 20 °C, while wastewater from hot showers can reac
- Differentiation between Vv and Vn50 values @planning:building_services:ventilation
- room height. It is thus rather a reference value than an exact depiction of the volume within the build
- Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
- ning fixed glazing is usually much more difficult than cleaning windows that can be opened and cleaned f
- Experience with drain water heat recovery @planning:building_services:heating_and_dhw:experience_with_drain_water_heat_recovery
- on ===== Domestic wastewater is generally warmer than 20 °C, while wastewater from hot showers can reac