Researchers from Chalmers University of Technology in Sweden have compared the energy savings potential of alternating current (AC) and direct current (DC) distribution systems for residential ...

AC coil replacement costs typically range from $500 to $2,500, for an average of $1,500. You may need a new AC coil when the unit is over 10 years old, makes noises, energy bills rise, or ice builds ...

Hello! I cover Chautauqua County for 7 News WKBW. If you have a story idea, please email me at [email protected] BUFFALO, N.Y. (WKBW) — We're finally getting some sunny and seasonably warm weather ...

Researchers in Australia have looked at how rooftop PV generation could be used to run air conditioners (AC) to pre-cool residential and commercial buildings. The scientists defined the proposed ...

Shelby is an editor with an affinity for covering home improvement and repair, design and real estate trends. She also specializes in content strategy and entrepreneur coaching for small businesses, ...

Tesla is recalling its Powerwall 2 energy storage device. See if your device is affected, and what you can do to stay safe.