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 ...

A closeup of an air conditioner's drainage hose dripping water. - VPales/Shutterstock The steady drip coming from your air conditioner can become an easy source of irrigation water that could nourish ...