Contented woman with long, wavy, brown hair being blown in face with fan - Maria Korneeva/Getty Images When it's sweltering hot outside, the last thing you want is to be sweating inside your home, too ...

When it's sweltering hot outside, the last thing you want is to be sweating inside your home, too. Sure, you might have air conditioning as a first line of defense, but on the hottest days, AC alone ...