HVACR systems consist of many components such as motors, compressors, pumps, fans, ducts, pipes, thermostats and switches. Technicians must be able to maintain, diagnose and correct problems throughout the entire system.
Technicians often specialize in either installation or maintenance and repair. Some specialize in one type of equipment — for example, oil burners, solar panels or commercial refrigerators. Technicians may work for large or small contracting companies or directly for a manufacturer or wholesaler. Those working for smaller operations tend to do both installation and servicing and work with heating, cooling and refrigeration equipment.
To be successful in this industry, you should be:
According to U.S. Department of Labor Bureau of Labor Statistics, the increased complexity of HVACR systems will create more job opportunities for service. Environmental concerns and new governmental regulations will require replacement of older units no longer in compliance.