Better Homes & Gardens on MSN

How long air conditioners really last (and what you can do to extend their lifespan)

Here are simple ways to help your unit perform during hot summers and heavy AC use.
Chicago Tribune

Save energy with the most efficient window air conditioners

WHICH WINDOW AIR CONDITIONER IS BEST? Central air conditioning isn’t an option for everyone. Sometimes, you need a good window AC unit to keep you cool. A window AC unit might not be as expensive as ...