If a CO2 alarm goes off, open windows and just let fresh air flow through the room.
However if it’s a CO alarm, leave the house immediately and call emergency services and explain that your carbon monoxide alarm is going off as carbon monoxide is a deadly colourless and odourless gas
230721 t1_j1t0fah wrote
Reply to Everybody talks about having a CO2 detector but never what to do if the alarm goes off. by kymilovechelle
If a CO2 alarm goes off, open windows and just let fresh air flow through the room.
However if it’s a CO alarm, leave the house immediately and call emergency services and explain that your carbon monoxide alarm is going off as carbon monoxide is a deadly colourless and odourless gas