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 ...

Q: My mini-split air conditioning unit usually works great, but the other day I noticed water dripping down the wall underneath it. Why is my mini-split leaking water? Is this something that I can fix ...

Summer can be difficult, but if you have an air conditioner, blasting it will get you the much-needed relief. The issue is ...

If this is the wrong forum, I apologize. Taking advantage of the free posting for now, I noticed that my 1st floor heating unit (I have 2 central AC/Heating at my new place, 5 months old now) stopped ...