I’ve been an advocate for HVAC contractors, whether sheet metal or piping contractors ... In addition, sometimes there are utility company, state, or federal funds available to apply for the work to ...

Editor's note: A previous version of this story had a headline that gave the impression the court stroke down all PLA requirements. This is not the case. A U.S. Court of Federal Claims ruling has ...

Other than your air filters, leaky ductwork is another common culprit for an usual sight of dust. "The ductwork in your HVAC system also transports air throughout your home and can also cause dust," ...

Why it's so special: This image of a spiral galaxy taken by the Hubble Space Telescope is a portrait more than two decades in the making. Like most full-color images of space objects, it's a ...

and all types of thermostats and ductwork. The average cost of a home warranty that covers HVAC ranges from $450 to $600 a year or about $40 to $60 per month. On top of the plan cost, you should ...