Air Conditioners are among the most expensive gadgets you can buy, but many people still find it easier to keep cool with a cooler system.

    Here’s how to get most of the benefits without going crazy.

    RELATED ARTICLES

    How to save money on air conditioning

    Now Playing: How to choose the right air conditioning system Now Playing.Now Playing ‘Gravity’ actor Kevin Spacey, actor Kevin Bacon to reunite for ‘Gotham’ sequel Now Playing The Walking Dead’s ‘Masters of Sex’ star Norman Reedus on whether or not he’s done with the series…