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pornel
on Nov 1, 2023
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My rude-ass car
Switching to outside air after a while makes sense — CO2 levels in a small closed space quickly go up, and high CO2 impairs concentration.
callalex
on Nov 2, 2023
[–]
In every car I’ve ever looked into, the baffle that selects between recirculate and windshield intake is intentionally leaky enough to prevent CO2 and moisture buildup even in full recirculate mode.
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