Not surprisingly, survey respondents again report that the most common heating, ventilating and air conditioning complaints they receive are that the temperature is too cold (94 percent) or too hot ...

Hot rooms without air conditioning stop your brain working properly, study finds. Children and office workers need cooling systems in order to perform well during heatwaves, researchers say ...

It's getting too hot for old Chicago homes to ... The study found that on Aug. 23 and Aug. 24 last year, non-air-conditioned rooms in all but one of the 10 houses exceeded the danger level of at ...