air cooling

In 2011, a government survey found only 2-3% of households had a portable or fixed air cooling unit of some kind.

Alternative cooling methods which do not require much water, such as free air cooling and dry cooling, are evolving.

Engineers are urgently trying to fix a fault on an air cooling system on a children's cancer ward as Wales braces for record temperatures.

Plants that rely on fans for air cooling generate a lot of noise.

Eventually in most plants, the radioactivity and heat subsides enough that it could eventually switch from water cooling to air cooling.