> I was surprised that is not the norm in the US for example. It's the AC that is always blasting instead Most of the US is hot and humid enough for most of t

> I was surprised that is not the norm in the US for example. It's the AC that is always blasting instead Most of the US is hot and humid enough for most of the year that this would just end up creating damp, musty-smelling sheets. If Eastern Europe had the same climate as most of the US, AC would be more common there too. In the parts of the US that have a milder climate, AC is much less common.