Shopping for a new HVAC system involves more than price. Learn how to choose the right unit and vet contractors.

HVAC costs have been surging recently, but some homeowners are paying far more than necessary for their systems.

This seemingly smart summer habit could be harming your HVAC system.

Buying a new HVAC system is one of the most important purchases you can make for your home. Consumer Reports indicates that more than 75% of U.S. homes use air conditioning, and 90% of new homes are ...

MANY OPTIONS TO CHOOSE FROM: Understanding the different installation methods for radiant heating and/or cooling will help provide guidance when you’re ready to begin the design process with a radiant ...

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 ...

DIYer and woodworker April Wilkerson installs a mini split HVAC system in her shop for heating and cooling.

These small changes to your HVAC habits could help lower your energy costs without making your home uncomfortable.

CO₂ refrigeration systems demand careful attention to detail. Following a few key best practices can help technicians avoid ...