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 ...

Over the past few nights, we have been kept up by the constant dripping of our upstairs neighbor’s AC onto our AC. It’s ridiculously loud, since the AC is 6 floors above us (it sounds like someone ...