HVAC – Heating, Ventilation, and, Air Conditioning – you may not think about it until you don’t have it! Maybe that’s why I’m a day late in highlighting the HVAC industry? The Bureau of Labor Statistics has identified HVAC to have a 14% industry growth in employment rates of technicians is expected by 2024, so you will want to consider GRCC’s certificate and degree programs as being a great career option. See what HVAC professionals do by viewing Residential Energy Efficiency Projects from Films on Demand. Logon with your last name and 7-digit Raider number.