Central air conditioning systems are designed to efficiently cool homes and businesses. Although they’re very common, many don’t consider their functionality unless something goes wrong. Air Pro Heating & Air, the leading HVAC service and central air installation provider in Canton, GA, explains all you need to know about the system and how it works.

What Are Central Air Conditioning Units?

Central air conditioning systems contain several basic elements, including an outdoor condensing unit, an indoor air handler, and the ductwork that is installed throughout the house. The split-system design of the indoor and outdoor units allows both parts to work in tandem to comfortably cool the property. To do this, the condensing unit uses refrigerant inside its evaporator coil to chill the air. The cool air is sent directly to the indoor unit, where it is then dispersed throughout the house.

What Role Does the Thermostat Play?

Thermostats are located inside the property and are designed to control the inflow of cool and warm air via the central air conditioning system. If the temperature inside is too warm, the thermostat cycles on and causes the outdoor unit’s fan to extract that indoor air through the ductwork and finally into the evaporator coil. Next, the refrigerant takes over by consuming the heat and cooling the air, then redirects it to the air handler and through the ductwork so that it can cool the air inside. The cyclical process is known as supply and return.

Why Are Filters Necessary?

Successful central air installation and functionality depend on the quality of the air filters in the return duct. They ensure what returns to the property is clean before reaching the handler, where it will then flow throughout the space. HVAC service providers stress the importance of replacing filters regularly, as dirty ones impair system performance by forcing units to work harder with worse results.

What Are the Benefits?

Central air installation provides homeowners and businesses with significant energy savings, particularly if they’re sized property. High-efficiency units use less power to cool a building and reduce humidity. Scheduling regular HVAC maintenance with experienced contractors also prolongs the system’s life.

If you’re interested in learning more about the benefits of central air installation, turn to the experienced contractors at Air Pro Heating & Air. The heating and air company installs, repairs, and services a variety of systems, and have been assisting the community for over 27 years. Visit the website for more information about efficiently cooling your property, or give them a call at (770) 386-5603 to schedule an appointment.