Professionals are responsible for installing, maintaining, and repairing the complex systems that control air quality, temperature, and humidity in residential, commercial, and industrial buildings. They work on a wide variety of hardware, including central air conditioning units, heat pumps, furnaces, boilers, and industrial refrigeration equipment, as well as specialized hardware like humidifiers and advanced air purification systems. Their daily tasks often involve troubleshooting electrical components, testing pipes for leaks, and ensuring all systems comply with strict environmental regulations regarding refrigerants.
