The heating, ventilation, air conditioning, and refrigeration (HVAC) program is taught by a Lamar Institute of Technology Instructor. The HVAC program is the study of basic air conditioning facts. Some of these are electricity for HVAC, the basic cycle of refrigeration, residential type units and also gas and electric heating. Students will learn the basic knowledge of troubleshooting, electrical circuits and refrigeration problems. They will also learn basic skills such as soldering, installation techniques and electric diagram reading. With this, the student will be well qualified to accept and complete entry-level work that is required in the HVAC Industry.