Fulltext results:
- The world’s first Passive House, Darmstadt-Kranichstein, Germany
- passively", solely by using the existing internal heat sources and the solar energy entering through the... h internal gains. How high the available internal heat gains really are, was disputed even back then – w... For example by asuming unrealistic high internal heat gains.)) (over 5 W/m²).\\ \\ ===== Preparatory ... were prepared, * the efficiency of ventilation heat recovery units was improved, * ventilation con