Experts tell us the top reasons your unit isn't keeping you cool Experts offer eight simple problems to troubleshoot when your AC isn’t cooling properly. By Mary H.J. Farrell Like any appliance, air ...

PITTSBURGH (KDKA) – If you're considering buying an air conditioner, but you don't want a lot of fuss with a window installation, you might be tempted to go with one of those portable floor units. But ...