No it's not.
CO2 levels build up higher than I want within half an hour so I'd have to be doing that all day long. And it would result in a periodically freezing apartment.
It's much more efficient for me to keep it open a crack.
CO2 levels build up higher than I want within half an hour so I'd have to be doing that all day long. And it would result in a periodically freezing apartment.
It's much more efficient for me to keep it open a crack.