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A comment on UK schools receive 300k CO2 monitors in gov initiative to reduce COVID19 spread. Parent comment

Re:UK schools receive 300k CO2 monitors in gov initiative to... by janekm on Monday January 17, 2022 @08:53AM (#29966541)
If all they achieve is getting the windows opened that is already a huge success. I would expect adding a simple fan to speed up the air exchange would help a lot too...
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Re:UK schools receive 300k CO2 monitors in gov initiative to... by giantg2 on Monday January 17, 2022 @08:55AM (#29966553)
I would hope. Although based on other comments it sounds like even with the windows and doors open it's still high. Maybe a window fan would be beneficial, but I wonder if the heating system would keep up with it in the winter.
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