An HVAC professional may be a contractor, technician, and salesperson that deals with the installation, repair, sales, and maintenance of a heating, ventilation, and air conditioning system. A field of specialization in HVAC that covers indoor temperature control for commercial and residential buildings, and the design process for the best heating and cooling systems, is building automation. There are several other fields of specialization in the HVAC industry, such as glaziers, duct work designers, commercial refrigeration, and pipefitters. Different types of training avenues will lead you to HVAC careers.
On-the-job training or OJT for untested employees include providing assistance to HVAC technicians to take out equipment, clean up and prepare a working area, and learn how to use equipment, tools, and parts. Internship programs have
on-the-job training standards with a fixed set of hours on particular HVAC job activities, on top of classes.
Any type of work that deals with refrigerant chemicals and equipment needs an EPA certification for environmental protection and safety measures. Technicians have to pass long examinations to acquire a certificate. Training programs and courses help prepare trainees for certification exams throughout HVAC training.
Lots of community colleges have heating and cooling assignments, degree programs and certificate for construction, and career preparation for the industry. High school graduates look for careers in the construction industry or study in college for degrees related to construction. A number of high schools and colleges offer vocational programs with paths to the HVAC industry through technical training and certification. A two-year degree in construction helps students prepare quicker and on the cheap compared to a regular four-year degree program.