The Role Of Each Air Conditioning Parts

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Each time you get AC repair in Livingston, TN it gives you a chance to understand the role of each part of your air conditioning system. Knowing how these key components function will help you better maintain your unit. Each has a distinct role but all work together to provide cooling efficiency for your home.

Key AC Parts

The compressor is the heart of the air conditioning system. It pumps refrigerant through the system. The compressor takes in low-pressure refrigerant gas and compresses it into a high-pressure, high-temperature gas. This process is vital for the refrigeration cycle, which ultimately cools your home. You need regular AC maintenance for efficient compressor functions, preventing costly breakdowns.

The condenser coil, located outside the home, works with the compressor. It receives the high-pressure gas from the compressor and dissipates the heat outside. Then it condenses the gas into a high-pressure liquid. The condenser requires regular cleaning and inspections as part of your air conditioning service. It has to remain free of debris for optimal functioning.

The expansion valve regulates the flow of refrigerant into the evaporator coil. It reduces the pressure of the liquid refrigerant and allows it to expand and cool rapidly before entering the evaporator coil. The proper functioning of the expansion valve is essential for efficient cooling.

The evaporator coil inside the home is where cooling happens. The low-pressure refrigerant absorbs heat from the indoor air, causing it to evaporate and turn back into a gas. This process removes heat from the air and blows back into the home via the air handler.

Finally, the air handler and blower fan distribute the cooled air throughout the home. The blower fan pushes the air through the ductwork and into the various rooms. The efficient operation of these components is crucial for maintaining consistent indoor temperatures.

It’s important to get proper maintenance for each of these parts to enjoy maximum years of efficient cooling. Call Aloha Air Conditioning to get expert maintenance and tune-ups trusted since 2014. We carry an A+ rating from the BBB and a peace of mind guarantee behind our impeccable work in the HVAC industry.



From monthly A/C maintenance and duct cleaning to heater installation, clean air quality checks, and any other HVAC service you need – we do it all.