Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many ...

Like fashion or celebrities, technology can be in one day and out the next. What was once considered revolutionary can quickly be rendered obsolete. Some technology you might have assumed was still ...

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1 Department of Physics, Jagannath University, Dhaka, Bangladesh. 2 International Institute for Carbon Neutral Energy Research (I2CNER), Kyushu University, Fukuoka, Japan. The use of air conditioning ...

The production of R22 refrigerant will cease in 2020. Do you know what to do before this happens? Read our step-by-step instructions for replacing R22 and learn the benefits of switching. The post R22 ...

In a first, a California man was charged with sneaking banned gases, used in outdated fridges and air-conditioners, into the United States. By Hiroko Tabuchi The unusual contraband is sold on ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Dec. 21 special Board of Education meeting. Hold your breath: New Haven is seeking state money to ...

C&S Wholesale Grocers is making steady progress in its sustainability strategy, led by efforts to shrink its carbon footprint and reduce waste. In its 2023 sustainability report, released Friday, C&S ...