Fulltext results:
- Types of ventilation
- ventilation through leaks is not adequate in the heating period at all (see also [[Planning:Airtight const... ill then be necessary and for another, the annual heating demand will be at least double that of a Passive ... possible to adjust the energy balance with a high heating output. ===== Heat Recovery with a Counterflow H... ws, it is possible to get along with very little heating power and also reduce the effort for installation
- Air volumes
- on through windows** in Passive Houses during the heating period. Although this still occurs sometimes, it