4 Major Components of Air Conditioning

4 Major Components of Air Conditioning

Air conditioning is a critical aspect of modern living, providing a comfortable and cool environment in our homes and businesses. If you’re in need of AC installation in Riverside, CA, it’s essential to understand how your air conditioning system works. This knowledge can help you troubleshoot issues and make informed decisions regarding repairs and maintenance.

Below are the four major components of an air conditioning system and how they work together to keep you cool and comfortable:

air conditioning


The compressor is the most critical component of an air conditioning system. It’s responsible for pumping refrigerant through the system and maintaining the proper pressure needed for the refrigerant to absorb and release heat effectively.

The compressor is typically located outside the home or building and is powered by electricity. It has a motor that drives a piston, which compresses the refrigerant and increases its temperature and pressure. This heat is then released outside the building while the cooled refrigerant is sent inside to cool the air.


The condenser is another essential component of an air conditioning system. It’s located outside the building and releases the heat absorbed by the refrigerant back into the atmosphere.

The condenser consists of a series of coils through which the hot, high-pressure refrigerant is passed. As it moves through the coils, the refrigerant releases its heat, and the refrigerant cools and becomes a low-pressure gas.


The evaporator is located inside the building and is responsible for absorbing heat from the air inside the building. It consists of a series of coils through which the cooled and low-pressure refrigerant is passed.

As the refrigerant moves through the coils, it absorbs heat from the air, causing it to evaporate and become a gas. The cooled air circulates back into the building while the hot refrigerant returns to the compressor to begin the process again.


The thermostat is the control center of an air conditioning system. It’s responsible for regulating the temperature inside the building and turning the system on and off as needed.

The thermostat can be set to a specific temperature, and it will turn the system on or off to maintain that temperature. It does this by sending a signal to the compressor to start or stop running.

Benefits of Maintaining Your Air Conditioning System

Maintaining your air conditioning system is crucial for several reasons:

  • Energy efficiency: A well-maintained AC system is more energy-efficient and uses less electricity, which can save you money on your energy bills.
  • Longer lifespan: Regular maintenance can extend the lifespan of your air conditioning system and help you avoid costly repairs down the road.
  • Improved comfort: A properly functioning air conditioning system will provide more consistent cooling and better overall comfort.

If your system is not working as it should, contact us for air conditioner installation, repair, and maintenance in the Garden Grove, CA, area.

Don't Hesitate and Call Now

If you need AC installation, air conditioner repair in Garden Grove, CA, or maintenance in Westminster, Garden Grove, or Riverside, CA, don’t hesitate to contact us at (855) 254-4530. Our team of skilled contractors is ready to help you keep your air conditioning system running smoothly and efficiently. Schedule an appointment and experience the comfort and convenience of a well-functioning air conditioning system.

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