3 ms·
CO2 doesn't matter because it is unlikely to exceed 1000-1400 ppm. Feel free to measure it but it will be insignificant. As soon as a door is opened, levels ret
by 1letterunixname 4y ago
CO2 doesn't matter because it is unlikely to exceed 1000-1400 ppm. Feel free to measure it but it will be insignificant. As soon as a door is opened, levels return to atmospheric range.
It's CO that's an issue, and related to incomplete combustion.
I use an BlueAir 680i, so indoor air is cleaner than outdoor.
- graycrow 4y agoWell, 1000-1400 ppm is my typical level in the room 5 hours after the last airing. Just before morning in the bedroom it can go up to 2500 with all the interior doors open.