There are various paths to becoming an Heating, Ventilation and Air Conditioning (HVAC) professional. Some HVAC professionals enter the industry through apprenticeships. They work with seasoned HVAC mechanics or installers to learn about installing, replacing or fixing equipment and appliances. Others, enter the industry by enrolling in an HVAC program to earn a diploma, certificate or degree. Below, you can find programs near you as well as programs by state.