Comment on The most famous carbon dioxide absorberparentComments−wpm1yYeah I live in Chicago and it is not hard to keep it at 450ppm. Right now it’s 493ppm in here.−PNewling1yWhat are you using to measure this?(I'm sure I could do my own research, but was more curious since it seems like you've already got a setup.)−teekert1yI mean that’s really low. If it’s cold outside you’re probable just wasting energy keeping your spaces warm with so much ventilation, making the problem worse in the process.
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Yeah I live in Chicago and it is not hard to keep it at 450ppm. Right now it’s 493ppm in here.
What are you using to measure this?
(I'm sure I could do my own research, but was more curious since it seems like you've already got a setup.)
I mean that’s really low. If it’s cold outside you’re probable just wasting energy keeping your spaces warm with so much ventilation, making the problem worse in the process.