Homeowners can save an average of 15% on heating and cooling costs by air sealing their homes and adding insulation in attics, floors over crawl spaces, and accessible basement rim joists, according ...

Researchers from Purdue University in the United States claim to have demonstrated that commercially available residential air-source heat pumps designed for conventional AC systems can run directly ...

Opinions expressed by Digital Journal contributors are their own. Apartment managers know the summer scramble: tenants buy portable ACs, windows get patched with foam, and everyone worries about leaks ...

Carroll Inn residents in Sunnyvale just got air conditioning for the first time since 1994, thanks to a $2.7 million all-electric retrofit.

Systemwide air conditioning could cost approximately $1.5 billion, making the mandate one of the largest institutional HVAC ...