Fulltext results:
- Riedberg Passive House School, Frankfurt, Germany
- 1500 ppm**. The actual air changes were measured using a tracer gas test. The designed value ranging bet
- Riedberg Passive House School, Frankfurt, Germany @examples:non-residential_buildings:passive_house_schools:central_europe
- 1500 ppm**. The actual air changes were measured using a tracer gas test. The designed value ranging bet