HVAC Technician

An HVAC Technician takes care of the machines that keep the air inside buildings comfortable. That means heaters, air conditioners, and the vents and pipes that carry warm or cool air from room to room. On a regular day, they drive to a home, school, or shop, listen for odd noises, and check the thermostat, which is the little control on the wall that sets the temperature. For example, if a living room feels icy, they open the heater with a screwdriver, look inside with a flashlight, and swap a worn-out part for a new one.

When this work is done well, a family comes home to a warm kitchen on a chilly morning. Children can do homework in a classroom that feels just right, not stuffy or freezing. The technician also changes dusty filters, which are like little screens that catch dirt, so the air inside feels fresh. Fixing a broken heater or cooler means people can feel cozy and comfortable in the places they share.