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 ...

Keeping your air conditioner running smoothly can save you from costly repairs or full replacements down the line, especially during peak summer heat. From weak airflow and mysterious leaks to unusual ...

A few bucks and five minutes of setup can save you a mind-boggling amount of money—and you need to put them in more places than you think. Jeff Somers is a freelancer who has been writing about ...