Most central air conditioners have two basic parts: an outdoor unit (compressor/condenser) that sits next to your home and an indoor unit (evaporator) that’s ...

A heat wave in North Carolina is in full swing. As temperatures rise, The News & Observer provides tips on how to beat the heat and answers frequently asked questions. The N&O Summer Desk is a pop-up ...

Homeowners should check and replace or clean HVAC air filters regularly. Thicker 4-6 inch air filters offer better airflow and longer service life. Set thermostats to 78°F at home and 80°F when away ...

The N&O Summer Desk is a pop-up initiative on how to use the news from this season. Whether heading to the sand, mountains or backyard, we’re here to guide you. Share your summer pleasures and news ...