On a hot day, which keeps your house cooler?
Which combination will keep your home the coolest?
– shades drawn / windows open
– shades drawn / windows closed
– shades open / windows open
I’m guessing that it’s not:
– shades open / windows closed
What other things factor into this?
– height (first floor VS second floor)
– type of shades
– type of windows
This question is in the General Section. Responses must be helpful and on-topic.