CLIFFORD, N.D. — In 1991, Nancy Drew and her husband Jim Erickson installed a ground source heat pump on the family farm while completely remodeling the house. "It was just a smarter system than fuel ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

If you've been thinking about replacing your old air conditioning unit, or you're stressing out about how expensive it's getting to keep your home comfortable, it might be time to consider a heat pump ...

Add Yahoo as a preferred source to see more of our stories on Google. Mike Holmes smiles against dark background - George Pimentel/Getty Images There are a lot of reasons you may be considering a new ...

Mike Holmes is big on heat pumps. He recommends them as being one of the best HVAC systems for your home. But given that heat pumps are relatively new and the internet is rife with incorrect or ...

Heat pumps are becoming one of the hottest home upgrades. As an alternative to furnaces and air conditioners, they can provide energy efficiency and the potential for lower utility bills. In the ...

As HVAC solutions have grown rapidly over the last decade, contractors often struggle to keep up with the changing technology. Modern, all-electric, clean-energy innovations like variable refrigerant ...

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 ...

NEW YORK -- For 27 years, the heat in Regina Fred's Queens apartment building came from a noisy steam radiator that she couldn't control and sometimes didn't come on at all, leaving her shivering.

To learn more about the CNBC CFO Council, visit cnbccouncils.com/cfo Carrier Global, the nearly 100-year-old manufacturer whose founder, Willis Carrier, invented air ...