Find out the best way to stay cool during the hottest months of the year with one of these popular types of air conditioners.

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A split air conditioning system can cost from $2,000 to $3,000. This type of system has an indoor unit and an outdoor unit, and can be ducted or ductless. Energy-efficient ductless mini-splits are ...

Air conditioners suitable for a small room would require the 1 ton capacity and since the season of summer witnesses a surge ...

A team of researchers from the Hong Kong University of Science and Technology (HKUST) has created the world’s first kilowatt-scale elastocaloric cooling device, a new type of air conditioning system ...

While adding wind and solar energy to the electricity supply can help reduce carbon emissions, their intermittency poses a ...