Grayson College's Heating, Air Conditioning and RefrigerationTechnology program offers three levels of training and skills. Many students start with the Technician Apprentice Certificate, then build on those skills with the Technician Certificate. The highest level is the Associate of Applied Science degree. Grayson College's courses teach the skills recommended by area employers who work in the industry. The program is offered on the Main Campus in the new Career and Technology Center, which is equipped with the latest technology.