An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...

All room air conditioners drip -- or at least they should. However, drips in the wrong place or the wrong volume of dripping water may be a sign of a problem with the air conditioner. As the name ...