Champion Technician Institute’s HVAC training programs are not exclusively for entry-level students who are new to the industry. The specialty courses offered in CTI's Fast Track Program can also be taken as standalone courses. These courses are for practicing HVAC technicians who want to improve their skills. These courses are designed to help technicians develop their knowledge and skills in the HVAC field.

As HVAC manufacturers make changes to their HVAC systems to be more energy-efficient, HVAC technicians must be updated on these system designs. Specialty courses offer an opportunity to learn about the latest advances in the field so technicians can install and maintain newer heating, ventilation, and air conditioning systems. These courses can also be effective as refreshers so an HVAC tech’s skills won’t become rusty.