Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Install or repair heating, central air conditioning, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.
Installation, Maintenance, and Repair
Sample Job Titles
Air Conditioning Service Technician, Bulk Cooler Installer, Evaporative Cooler Installer, Furnace Converter, Furnace Fitter, Gas Furnace Installer, Heating, Ventilation, and Air Conditioning Mechanic, Oil Burner Repairer, Oil Furnace Installer, Refrigeration Systems Installer, Stoker Installer.