The Italian manufacturer said its new Fullness heat pump system has a coefficient of performance of 2.8 and a seasonal energy efficiency ratio of 3.79.

Do you know how the SEER rating on your new air conditioner impacts your energy bill? How about HSPF of your heat pump? Does your home meet NGBS standards? The acronyms used to rate the energy ...

Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be kicking your air conditioner into high gear very soon, if you haven't already. The National Energy ...

Climate change is already affecting the U.S. and its economy. The majority of U.S. states have begun implementing major greenhouse gas mitigation-related measures. For example, the New York State ...

Of all the energy-efficiency incentives Clark Public Utilities offers, heat pump and ductless heat pump rebates continue to be the most popular. “That’s for good reason. Heat pumps offer year-round ...

With the right strategies in place, 2026 can be the year when your household energy costs finally feel manageable, and your ...

It’s 2023. Do you know where your SEER2 products are? That’s a question HVAC contractors need to ask themselves, as the new year brings new minimum energy-efficiency standards for single-phase ...

Members can download this article in PDF format. As global green initiatives catch on, designers face mounting pressure to develop maximally efficient motors and motor-control systems to meet the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Recent cooler weather is now making way for summer-like temperatures, which means you'll probably be ...