After previous thread I bought CO2 monitor with alarm. It typically is hovering around 600 ppm, not that bad, despite my closed windows. Alarm runs at 1200 and it is happening relatively rare, if have many friends or use gas for cooking. I also have CO alarm and fire alarm.
After previous thread I bought CO2 monitor with alarm. It typically is hovering around 600 ppm, not that bad, despite my closed windows. Alarm runs at 1200 and it is happening relatively rare, if have many friends or use gas for cooking. I also have CO alarm and fire alarm.