What rights do you have if the air conditioning at work has broken?

Answer 1

None, there is no legal requirement to provide air conditioning at work. In fact there is no legal maximum temperature for office working conditions. However, there are guides to maximum working temperatures and if they are exceeded, your employer might be subject to a fine from your country's workplace health and safety enforcement agency. These guides are not single temperature numbers, but depend on temperature, air movement, relative humidity, radiant heat exposure, and the amount of physical effort you must put into your work. Your right is to complain to your employer if you think the work environment is so hot that it is unhealthy, and to complain to OSHA or its equivalent if you think your employer is not responding adequately. But remember, being in an uncomfortable environment is a far cry from being in an unhealthy environment.