Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- 's occupants; Indoor Air Quality (IAQ) has a much higher priority than energy conservation - but it turn... losses\\ during strong winds will be intolerably high. Gap ventilation is\\ therefore no longer accepte... is usually poor and there is an increased risk of high air humidity. Because we cannot perceive the ind... ry and energy consumption will become excessively high. => One of the reasons for home ventilation is t
- Compact HVAC systems
- is not recovered from the used air, there will be high ventilation heat losses – this isn't the way to a... nit, also known as “enthalpy”, isn't particularly high, and condensing moisture contained in the air acc... r such compact ventilation units. These units are highly efficient, as proven by scientifically evaluate... for heating and cooling and dehumidification is a highly attractive integrated system that is easy to in
- Air volumes @planning:building_services:ventilation:basics
- e air – and in theory, in the case of unlimitedly high air change rates, to achieve the quality of the e... e chart with equal fan efficiency areas" with the highest possible efficiency for average continuous ope... feature a certain minimum air flow rate (this is higher with larger units). The upper and lower limits ... g/choosing the device. The device should have the highest possible fan efficiency for continuous operati
- Ventilation
- pplied – no recirculated air. This will lead to a high level of indoor air quality. Read more about: ... for_the_modernisation_of_existing_buildings_using_highly_efficient_components/home_ventilation|How shoul... which can easily be met via the supply air. The high-quality ventilation unit ensures that the supply ... f, so that fresh and used air is never mixed. The high-quality ventilation unti saves much more energy t
- Heating and DHW
- e energy supply for the purpose of heating is the high level of energy efficiency of the Passive House w... ss of the construction must also be assured for a high quality Passive House building envelope. [[planni
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
- the order of 10 kWh/(m² yr), a value that is much higher than the total electricity consumption for heat... at the direct passive-air-to-air heat recovery is highly advantageous. Due to the significantly lower pe... assive core and an exhaust air heat pump can be a highly attractive integrated solution to efficiently p
- Differentiation between Vv and Vn50 values @planning:building_services:ventilation
- pg?direct&800|}} || | The area counted in TFA is highlighted blue and yellow. | The area to be considered for the V<sub>n50</sub> calculation is highlighted green. | | {{:picopen:grundriss_englisch... onsidered for the V<sub>n50</sub> calculation is highlighted green. | [{{:picopen:calculation_en.jp
- Experience with drain water heat recovery @planning:building_services:heating_and_dhw:experience_with_drain_water_heat_recovery
- ts are particularly important:\\ * Savings are highest when the heat exchangers supply both cold and ... er is only connected to the hot water connection, high hot water temperatures can significantly reduce t... position. * Pressure losses can be relatively high in some systems because thin pipes improve heat t
- Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
- r really cold (or hot) periods and may not be too high to keep the air from getting too dry (or too humi... system would be needed to allow for significantly higher air change rates. Such systems would be more ex