Central Air Conditioner Parts & Functions in Columbia, MS; Repair or Replace AC Fans & More

Air conditioning is a vital component of modern buildings, as it helps maintain a comfortable indoor temperature and humidity level. While there are different types of AC systems, they all have similar components that enable them to function efficiently. With this in mind, we at Steve’s Heating & Air would like to share the common AC parts for a better understanding of your air conditioner.

Major Components of Air Conditioning System

AC Compressor. The compressor is a crucial part of the AC system, as it compresses the refrigerant gas and increases its temperature and pressure. The hot, high-pressure gas then flows to the condenser, where it is cooled and converted back into a liquid. The condenser is located outside the building and consists of coils and fins that allow air to flow through and carry away the heat absorbed by the refrigerant gas. As the hot refrigerant gas flows through the condenser coils, it cools down and condenses into a liquid.
Expansion Valve. The expansion valve is another essential part of the AC system, as it regulates the flow of refrigerant and controls its pressure and temperature. As the high-pressure liquid refrigerant flows through the expansion valve, it expands rapidly, causing a drop in pressure and temperature. The evaporator is a heat exchanger that absorbs heat from the indoor air. It is located inside the building and consists of coils and fins that allow air to flow through and transfer heat to the refrigerant. As the warm indoor air flows over the evaporator coils, it cools down, and the refrigerant inside the coils absorbs the heat and evaporates into a gas.
AC Fan. The fan is a critical part of the AC system, as it circulates the air inside the building and helps to distribute cool air evenly. There are usually two fans in most AC systems, one located inside the building that circulates the air over the evaporator coils, and another located outside that blows air over the condenser coils. The thermostat is a temperature-sensitive switch that controls the operation of the AC system. It is usually located on the wall and allows the user to set the desired indoor temperature. When the temperature inside the building rises above the set point, the thermostat sends a signal to the AC system to turn on, and when the temperature falls below the set point, it sends a signal to turn off.
Ductwork. Ductwork is a network of pipes and channels that distribute cool air throughout the building. It is usually made of metal, fiberglass, or plastic and is hidden behind walls and ceilings. The ductwork is connected to the AC system’s air handler, which blows cool air into the ducts and distributes it to the various rooms in the building.

Central Air Conditioning Preventive Maintenance Tune Up, Emergency Repair, Replacement & More in Sumrall, Purvis, Oak Grove, Dixie, Richton, Columbia, Lumberton, Petal & Hattiesburg MS & Pine Belt, Mississippi

Air conditioner systems share similar components that enable them to function efficiently. The compressor, condenser, expansion valve, evaporator, fan, thermostat, and ductwork are essential components that work together to provide a comfortable indoor environment. Understanding the function of each component can help in troubleshooting AC problems and ensure that the AC system runs smoothly. To ensure your home is comfortable in Pine Belt, MS and surrounding areas, you can rely on Steve’s Heating & Air for repairs, maintenance, installation, and replacement AC services. Call us today!

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