Blue Star expects air conditioner sales to grow 25-30% this summer, despite last year’s high base when the market expanded ...

such as radiative cooling materials, that can lower temperature by radiating energy, achieving passive cooling without a refrigerant, says Shang. The energy efficiency of air conditioning is not ...

Air conditioner units can get worn down over time after consistent use and natural material deterioration. Here's how to determine when you need a new one. A great window air conditioner can keep ...