The locations with the highest concentration of HVAC & Refrigeration Engineering Technology degree recipients are Bayamón, PR, Southfield, MI, and Miami, FL. The locations with a relatively high number of HVAC & Refrigeration Engineering Technology degree recipients are Copiague, NY, Middleburg Heights, OH, and Southfield, MI. The most common degree awarded to students studying HVAC & Refrigeration Engineering Technology is a 1 to 2 year postsecondary certificate.