Click this link to view O*NET’s Tasks section for Heating and Air Conditioning Mechanics and Installers. Note that common tasks are listed toward the top, and less common tasks are listed toward the bottom. According to O*NET, what are some common tasks Heating and Air Conditioning Mechanics and Installers perform? Select four options.

Question

discussions with users to verify heating or cooling system malfunctions
pumping oil from a well into a pipeline for transmission
overseeing the activities of workers in a hydroelectric power plant
installing, connecting, or adjusting thermostats, humidistats, or timers.
repairing or replacing defective equipment, components, or wiring.
testing electrical circuits or components

Answer 1

According to O*NET, some common tasks that Heating and Air Conditioning Mechanics and Installers perform include:

1. Discussions with users to verify heating or cooling system malfunctions.
2. Installing, connecting, or adjusting thermostats, humidistats, or timers.
3. Repairing or replacing defective equipment, components, or wiring.
4. Testing electrical circuits or components.