Fulltext results:
- Types of ventilation @planning:building_services:ventilation:basics
- n fact it is even more important today because in these modern times we are surrounded by even more subst... t replaced, the relative air humidity increases – these periods of increased humidity can be seen clearly... ty level of more than 80% is often present here. These are the conditions which encourage mould growth (... 4 Measurements in a retrofit]] - let us add, that these facts are not new at all, have been known in buil
- Air volumes @planning:building_services:ventilation:basics
- including that of all installations. * Based on these linear characteristics, a device is chosen with c... to user comfort, efficiency and costs; even today these systems are well-engineered and constitute the ma... content in the air flow does not change in any of these situations.\\ \\ ==== With “normal ventilation” =... ive indoor air humidity of 33.5 %** results under these conditions. Usually, this level is comfortable en
- Comparison of energy performance of ventilation systems using passive vs. active heat recovery
- achieve COPs above 20.Field measurements confirm these calculations. [Peper 2002] reports a ratio of rec... BTU/(Wh)). Some manufacturers suggest to replace these passive heat recovery systems by heat pumps which
- Passive House - 6 reasons why you still need opening windows
- ixed glazing. Most reports or enquiries regarding these building concern complaints about excessive tempe... revented with a turn and tilt fitting. Based on these reasons and experiences, providing at least one o