As temperatures continue to plummet in Northeastern and Central Pennsylvania, they take their toll on your HVAC system.

As a rule, temporary HVAC is left up to the imagination of the contractor, and it is usually based on carrying a bare minimum cost to the project. I have even experienced HVAC subcontractors carrying ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Individual energy-saving habits help, but buildings consume far more energy. Here’s what really drives efficiency.

CHAMBLEE, Ga. — With frigid temperatures, heating and air conditioning companies are bracing for a surge of calls. The ...