Air quality control is also of paramount importance, so as not to harm workers' health, maintaining a healthy environment.

The thermal comfort of an environment is based on the relationship of several factors, be it the activities that are performed, how the air circulates, the quantity of openings, solar radiation and heat from the equipment inside the space.

Thus, it is understood the importance of maintaining a thermally comfortable environment so that the worker can perform his duties correctly, whether in an office, workshop or factory.