Darren Fearnley is a 40-year veteran of the HVAC industry. He teaches the HVAC and Gas Technician program at Herzing College. 

Are you thinking of becoming an HVAC mechanic? No matter which part of the industry you’re aiming for, your path begins with a solid pre-apprenticeship program. Students with a good grounding in HVAC fundamentals have a much better chance of landing an apprenticeship—which you’ll need to get certified.