Have you ever been in a building that felt uncomfortable because the indoor temperature was too hot or too cold? The Doas (Dedicated Outside Air System) system is the solution to this problem. This highly efficient heating, ventilation and air conditioning system is designed to make sure that buildings remain comfortable all year round, no matter what the external climate is like. So what exactly does Doas do, and how does it work? In short, its job is to provide optimal air quality for building occupants, ensuring their comfort and health by maintaining ideal levels of humidity, temperature and carbon dioxide levels inside the building. Let’s have a look at what makes this important technology so essential for modern businesses.