Delmar's HVAC-R Service Calls Video Series (Set of 12) [VHS]

HVAC-R Service Calls Video Series consists of twelve videotapes intended to teach the basics of servicing HVAC-R equipment. The tapes move from general principles of troubleshooting methods and procedures to working with specific types of equipment. Each tape is presented as an actual service call, giving the viewer insight into authentic job situations. Customer service and safety are always stressed, with certain basic troubleshooting steps presented as universals. The tapes are designed to show the viewer the consistent methodology needed to find the problem, not to detail specific repairs. The series provides an excellent visual introduction to the most common problems facing today's HVAC-R technician.