Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-1206
“During night-time occupancy, CO2 concentrations in both bedrooms frequently exceeded recommended limits, reaching values between 1200 and 1500 ppm, while the living room remained below 900 ppm due to regular daily ventilation practices of approximately 3 h.”
Structure
- Factor
- Carbon dioxide (CO₂)
- Setting
- outdoors at the building (night-time occupancy)
- Study design
- measurement study in a single-family dwelling in the Mediterranean climate: carbon dioxide, particles and thermal parameters logged in the hall, two bedrooms and the living room with outdoor air for comparison, against the ventilation habits of the occupants (class 4)
- Effect
- other 450
- Caveat
- the sentence gives a range; the upper end is the estimate
A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.