Functions of Refrigerant and How Does It Work in Your Air Conditioning System

Air Conditioning Repair Services | Culver CIty Best Heating and Air Conditioning

If we talk about refrigerant, it is a substance that can be liquid or gaseous. It easily absorbs heat from the surroundings and, when combined with other components such as compressors and evaporators, it can provide refrigeration or air conditioning. But how does it manage? An air conditioner contains a refrigerant that cools the air when it returns to your home, allowing you to live more comfortably. 

Most HVAC specialists will visit your home to inspect your refrigerant and unit’s performance. So, if you ever need effective and top-quality air conditioning services for your HVAC systems, especially if the refrigerant of your air conditioner leaks, Culver City Best Heating and Air Conditioning is the best company you can rely on.

As a homeowner, you must install an air conditioning system in your home to make your life more comfortable throughout the summer. We all understand that we install air conditioning units to make our lives more comfortable and cozy. However, it is frequently not a good sign if your unit produces strange functions while keeping your home cool. This type of issue may even need the use of an AC repair professional. However, this is not always necessary because there are situations when you can solve the problem on your own.

Also, the best thing that you need to do is to hire a professional technician to help you. Culver City Best Heating and Air Conditioning is a committed and trusted provider of home air conditioner tune-ups, safety checks, and other HVAC repair services.

Furthermore, if the compressor is the heart of an air conditioner, the refrigerant is the life-blood that allows the AC to function, so why not learn something about it? How does the AC refrigerant function? Continue reading to learn how it works in just a few simple steps!Air Conditioning Services | Culver CIty Best Heating and Air Conditioning

  • Compress – The first thing that happens in a refrigerant system is refrigerant compression. The compressor keeps the refrigerant circulating, while low pressure is constantly drawn into the compressor to achieve some balance. It’s also one of the most dangerous parts because the piping that allows the compressor to continue running burns exposed flesh easily.
  • Condense – The condenser has a few fans that blow across the pipes, which cools the air conditioning system. While the fans are cooling the gas within the unit, the pressure forces the molecules closer together, and the refrigerant condenses back into a liquid. The liquid has burned off most of the heat from your home and is set to move on to the next portion of the unit.
  • Measure – If you have issues with your air conditioning system, it could be due to the mail functionality of your device. The metering device is the subject of most air conditioning repairs that need electrical components. Electrical data updates your air conditioner on how much work it requires when the heated refrigerant is fed through the device.
  • Evaporate – Finally, the evaporator comes into contact with the lower pressure liquid. With lower pressure, the refrigerant liquid is now ready to cool the house. Fans in the evaporator blow over the liquid-holding pipes, causing the pressure to change again. Additionally, the more refrigerant is pumped into the evaporator, the more warm air from the residence is chilled via the endothermic reaction.

How Does Leaking Refrigerant Affect an Air Conditioning System?

Your home is where you should feel comfortable and relaxed. That is why it is so stressful when your air conditioning or heating system suddenly stops working. The experts at Culver City Best Heating and Air Conditioning help you provide fast, reliable, and high-quality air conditioning services.

Furthermore, refrigerant leaks are one of the most common issues affecting residential air conditioning systems. Below are the primary effects of refrigerant loss on an air conditioning system:

    • Ice on the Evaporator Coils – When the refrigerant enters the indoor evaporator coil, it can reach temperatures as low as 10°F, far below freezing. If there is insufficient refrigerant, the temperature will remain below freezing. The cold causes the moisture in the coil to freeze. If you notice ice along the inside coil, contact an HVAC technician immediately because you most likely have refrigerant leakage.
    • Cooling Capacity Decrease –  The cooling capacity of the air conditioning system will decrease after enough refrigerant has leaked from the system. This is due to relatively little heat exchange between the indoor and exterior coils. A loss of refrigerant can explain why an air conditioner isn’t performing as well as it should.
    • Compressor Damage – The refrigerant cools the electric motor contained within the compressor, and if it is insufficient, the motor will overheat. This will initially trip a circuit breaker, and eventually, the motor will burn out completely, necessitating the replacement of the compressor. This is an expensive repair, and it is typically more cost-effective for older air conditioning systems to replace the complete system.


  • Wear and Tear – Leaks might be caused by the wear and tear on your air conditioner. Rubber seals surrounding the valve stems of the service valve might wear down and leak over time. In other cases, these leaks are rather straightforward to repair and only require an expert to come and install a new part. Other, more extreme situations require more extensive repairs to remove rusty sections.Air Conditioning Service Contractor | Culver CIty Best Heating and Air Conditioning
  • The Leak from a Pin Hole – The leak from a PinHole – Leak in a pinhole is a naturally occurring acid that will eat away at your copper tubing. Such leaks are more likely to appear later in the game. When it appears, they will be joined by other leaks in various parts of the system’s components and copper tubes, resulting in a costly replacement or repair.

Keep your air conditioning system clean and well-maintained! What are you waiting for? Feel free to reach out to Culver City Best Heating and Air Conditioning for the best air conditioning services you need at home!

How Does Leaking Refrigerant Affect an Air Conditioning System?

If you are having trouble with your heater, you may notice poor air quality, difficulty getting your home warm enough, or that your heater is taking longer than usual to warm your home.

All of these issues lead to a common problem which could be a refrigerant leak in your heater system. It is a common problem that can occur for a variety of causes like the following:

  • Ice on the Evaporator Coils – When there isn’t enough warm air traveling over your evaporator coils, the evaporator will quickly frost.
  • Cooling Capacity Decrease- A typical cause of air conditioners failing to perform to their cooling capacity is a fault with the THERMOSTAT units that control them.
  • Compressor Damage – Damaged lines might prevent the compressor from freely transporting refrigerant throughout the system, lowering your system’s cooling capability.
  • Wear and Tear – One of the most prevalent reasons for HVAC breakdowns is wear and tear and irregular and incorrect maintenance. As your HVAC system ages, its components become more susceptible to wear and tear and failures.
  • The leak from a Pin Hole – Pinhole leaks is also known as “champagne leaks” because they might occasionally produce small bubbles. Pinhole leaks are frequently caused by a combination of acids and volatile organic compounds in the air.