3 ms·
Unless your fan has a gas motor, it's not going to produce any CO2. The tiny Korean room, which I'm betting is not any smaller than your average New York City
by echlebek 5y ago
Unless your fan has a gas motor, it's not going to produce any CO2. The tiny Korean room, which I'm betting is not any smaller than your average New York City bedroom, would have to be pretty poorly ventilated indeed for you to not survive the night.