The job of an air conditioner is the process used to create and maintain optimal temperature levels in an indoor space. Generally, people think that air conditioners work by producing cold air. However, this is not entirely true. In this guide, we'll explain how an air conditioner works and the role of the various components in an air conditioning system.

Air conditioning units work by pulling warm air from your home and drawing it outside, while releasing cool air back into the room, reducing the temperature. When a liquid turns into a gas, it absorbs heat, and in principle, that's how they work.

Air conditioning systems work much like a standard refrigerator in that heat is absorbed inside the system and then expelled from the room.

First, warm air from the room is drawn into the system.

This warm air flows through a cold evaporator tube inside, cooling the air while the dehumidifier removes excess moisture.

Simultaneously, the coolant flowing through the cooler tubes absorbs heat from the blowing air and evaporates, changing from a cold liquid to hot gas.

This warm air is pumped outside as the coolant flows through the compressor unit and condenser, which turns it back into cold liquid.

The cool air is then recirculated into the room, mixing with the existing air and reducing temperature and humidity.

Inside a unit, there are many different components that control the state, pressure, and temperature of the refrigerant, allowing the unit to do its job and cool the room.

We know that air conditioning units need to pump coolant through coils to cool the air. For the air conditioning process to work properly, this refrigerant circuit must have three key components.

Warm air from the home is drawn in and passed through an expansion valve that regulates flow. It is then blown over the cold evaporator coils, drawing heat from the air. As the refrigerant inside the coil absorbs heat, it turns back into a gas and goes to the compressor.

A compressor in an air conditioning system acts as a pump, reducing the volume of gas and increasing the pressure and temperature of the condensation process.

The air conditioner condenser transports the heat collected by the refrigerant from inside the room (now in the form of vapor) to the outside, where the outside air absorbs the heat and changes the state from gas to liquid.

Once the heat is transferred outside, the refrigerant returns indoors to the evaporator to repeat the process.

A common misconception is that the job of all air conditioners is to lower the air temperature in the space. While this is its biggest job, they do much more than that. They also have many health benefits.

Air conditioners contain a filter that removes particles and allergens, such as pollen and dust, that circulate into the air, helping to clean the air you breathe in the room. Likewise, they also act as dehumidifiers. This is because air conditioners absorb moisture from the air in the room, reducing humidity.

When the temperature rises, you are more likely to suffer from heatstroke. After installing an air conditioning system, you will reduce your risk of heatstroke and other heat-related illnesses.

Surprisingly, air conditioning helps reduce the risk of dehydration. A cooler indoor temperature means you sweat less. When you sweat, you actually lose a lot of water from your body. Of course, staying hydrated is important, but an air conditioning system will help combat possible dehydration.

You will be able to sleep better as the nighttime temperature adjusts. Keeping your bedroom cool ensures you're more comfortable while you sleep, giving you a better rest for the rest of the day.

Cleaner air from air conditioning systems means people with asthma are less likely to develop asthma. However, it is also important to replace the filter when needed to further reduce the risk.

Air conditioners are becoming more and more popular now, and almost every household must have them. To find the ideal air conditioner system and unit for your home, you can contact us and we can pick out some air conditioners that will benefit you and your home.

Comforplanet is a professional refrigeration & air conditioning equipment and parts manufacturer. Our mission is to allow everyone around the world to breathe clean and comfortable indoor air. You can find many air conditioner brands here, and also let you know how to choose the air conditioner that's right for you.