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.

If your house has a heat pump ... “Whether or not you should cover your AC unit depends on your specific climate and property ...

Blythe Yost, cofounder and chief landscape architect at Tilly, shared her tips for covering up problem areas like outdoor air conditioner units, trash cans, pipes, and utilities. Here are seven ...

Once the colder months start to make an appearance, so does your home's heating system. The AC unit temporarily becomes thing of the past but that doesn't mean it's long forgotten. Within a few ...