REPAIR OR REPLACE?: The age of the system, total cost of repair, and total cost of future repairs are just a few of the things contractors need to take into account when recommending whether to repair ...

Over the past few years, the U.S. Department of Energy (DOE) has issued dozens of regulations affecting HVACR equipment manufacturers, including new regional energy conservation standards for ...

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control. Find ...

David Yuill received funding from the American Society of Heating, Refrigerating, and Air-conditioning Engineers to conduct this study, under Research Project 1705. He is affiliated with ASHRAE. I ...

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 ...