C02 usage

My room is sealed. I had vents pushing air in and pulling it out. I have an air conditioner and the vents are off. The C02 is at a constant 1500 ppm monitored by a fuzzy logic system. Is that fine? Or do I need to vent it?

Bump! Any insight is appreciated!

I don't really know crap about co2...I've read that when the vent is on the co2 will be pumped out. I don't think you'll be able to keep co2 at a constant 1500 ppm, although 1500 ppm is the correct amount. Sorry I couldn't be of more help to you.

Lol! It's cool. Nah, the fuzzy keeps it pretty close to 1500. But the air in the room is never exhausted.

Sounds like you got it covered. My grow room can be made air tight too. Can you link your co2 gear and the approximate cost of using it? If you got pics they'd go good here too.