The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Turn off unnecessary lights, appliances and close curtains to keep sunlight out. Reducing the heat load helps the AC cool the ...

Scientists in China have developed a novel PV-powered cooling and heating system that combines a water-cooled gas cooler and an air-cooled gas cooler. The system went through a series of simulations ...

Urbanization, population growth, and rising middle-class incomes have also contributed to the increasing consumption of perishable goods, which in turn drives the need for advanced refrigeration ...

Most homes in the Midwest have a split system for conditioning the air that includes a gas-fired heating unit inside the home and an electric condensing unit outside the home for cooling and ...

Summer is at its peak in India. The only way to survive this hot season while being cool, productive and comfortable is by ...