In Phoenix, 4.5 million residents are living in hell: this is life at 113°F degrees (45 °C) for more than 20 days
In Phoenix, 4.5 million residents are living in hell: this is life at 113°F degrees (45 °C) for more than 20 days
I've found that leaving a few windows cracked is more effective than the shades, but doing both certainly can't hurt.
Except that I get rain where I live, so leaving windows cracked can be a bit of a gamble sometimes and I have to stay alert.