FAQs

As mentioned above, HVAC tech or HVAC service technicians work to install, maintain, repair, or replace air conditioners, climate control systems, heating equipment, ventilation units, refrigeration equipment, and more.

HVAC stands for heating, ventilation and air conditioning systems. This system is responsible for heating and cooling your home and includes products like furnaces, air conditioners, heat pumps as well as ductwork, thermostats and other home comfort controls.

The main purposes of a Heating, Ventilation and Air-Conditioning (HVAC) system are to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort.

HVAC refers to heating, ventilation, and air conditioning, whereas AC simply refers to air conditioning. AC is generally used when referring to systems that are designed to cool the air in your home.

You depend on your HVAC system to keep you comfortable year round. Regular maintenance helps your system produce and distribute the warm or cool air more evenly and steadily. It also reduces the odds that you'll come home from work one winter's day to find frigid air blasting through your vents.