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What Is An Inverter Cooler And What Is Its Use In A Gas Cooler?

What Is An Inverter Cooler And What Is Its Use In A Gas Cooler?

Have You Heard About Inverter Air Conditioners? This Article Will Help You To Know The Inverter Technology, Its Difference, And Its Advantages And Disadvantages Compared To A Regular Air Conditioner.

If you are planning to buy an air conditioner, you have probably heard the name of the inverter air conditioner. The first inverter air conditioner was produced in 1980 by a Japanese company. This type of cooler was made and sold by different manufacturers worldwide due to its low energy consumption. Today, more and more people are turning to inverter air conditioners.

People who use inverter air conditioners often have positive comments. However, apart from its admirable advantages, it has disadvantages that may make some people hesitate to buy this air conditioner.

The most important thing to consider before buying is choosing between inverter and non-inverter technologies. In this article, we will tell you the definition, differences, advantages, and disadvantages of the inverter air conditioner, the difference between a standard air conditioner and an inverter, etc., so you can decide to buy an air conditioner. Still, before that, we explain what an inverter air conditioner is.

What is an inverter air conditioner, and how does it work?

The inverter in the air conditioner is an electric board that changes the electric frequency. The main difference between an inverter air conditioner and a regular air conditioner or a regular window air conditioner is in the design of the compressor.

Think of a regular air conditioner as a “jogger.” A cooler without an inverter is like a runner who runs fast, stops suddenly, and rests before running again. This starts and controls wastes energy.

The inverter type is also similar to a runner who maintains a decent speed, enabling him to continue running without expending more energy.

Let us compare inverter technology in another way. Imagine the cruise control in the car. You set your cruise control to maintain a constant speed when driving on the highway.

The cruise control system electronically controls your throttle and gently accelerates or decelerates uphill or downhill, never going above or below the set speed. Cruise control is great for saving fuel. The same applies to inverter technology.

Inverter board in inverter air conditioner

Well, when you use a window air conditioner or a conventional air conditioner, the compressor often shuts down; But in the inverter air conditioner, the compressor never turns off. This system works at a certain speed and can adjust the speed.

For example, suppose you set a specific temperature (for example, 22 degrees Celsius) in a standard cooler when your cooler reaches that particular temperature. In that case, the cooler’s compressor will turn off automatically. Again, when the room temperature rises, the compressor turns on and cools the space. This function has many disadvantages; For example, your regular cooler will consume more electricity, you will hear extra noise, you will have unbalanced cooling in the space, etc.

In the inverter air conditioner, the compressor does not turn off even after reaching a specific temperature. As we mentioned earlier, the inverter air conditioner has an adjustable speed feature that adjusts the compressor’s speed. It will operate at a minimum rate for a particular temperature.

This feature ensures that you get maximum comfort at a minimum cost. Read on to learn more about the advantages and disadvantages of inverter air conditioning systems.

Types of inverter air conditioners

There are several types of inverter air conditioners available in the market. The most common type of inverter air conditioner is split, sometimes known as a mini-split. In addition, there are also inverter window air conditioners. They also have variable-speed air conditioning.

As mentioned, “inverter” refers to the air conditioner compressor. As long as the cooler’s compressor can adjust its speed and thus its capacity, the cooler is considered an inverter air conditioner.

Advantages of inverter air conditioners

Inverter air conditioner in the room

Less power consumption

Since the inverter cooler compressor does not turn on and off regularly, it does not consume much electricity. In a conventional split or window air conditioner, when the compressor is turned on, the air conditioner consumes a significant amount of electricity. As a result, your electricity bill will go up.

Less noise

When you have a conventional or window air conditioner, you will hear additional noise coming from the air conditioner. This happens because of the compressor and the engine. As we said earlier, in a regular or window air conditioner, the compressor turns on and off regularly, and as a result, you will hear the sound coming out of the device.

Comparing the sound level of inverter air conditioner and non-inverter air conditioner

But in the inverter air conditioner, this operation is done well; Because the compressor does not turn on and off regularly. Instead, when the evaporator is colder than the desired room temperature, the internal fan slows down or stops the compressor.

So, if you love to read or want to get a good night’s sleep, there is no better alternative than an inverter air conditioner.

Wider output power range

With the inverter air conditioner, you will be calm throughout your room. In other words, the inverter air conditioner has a broader output power range than the non-inverter cooler, making the inverter type more flexible in changing the amount of electricity consumed for operation. This means it provides a balanced cooling rate depending on the number of occupants in the room.

When there are few people in a room, the compressor’s rotation speed is reduced to avoid over-cooling the environment, and it consumes less electricity while saving energy.

If many people are present, more heat is produced in the room. Therefore, the compressor increases its rotation speed and works at maximum power to reduce the heat level in the environment.

Therefore, if you have an unbalanced cooling problem in your space, you should replace your old air conditioner with an inverter.

Compatibility with solar energy

Many conventional or window air conditioners do not work with solar energy. This is why many homeowners in countries with solar electricity face problems installing air conditioners. But with the inverter air conditioner, you don’t have to worry anymore; Because these coolers also work with solar energy.

Disadvantages of inverter air conditioners

Turn on the air conditioner with control


Compared to other conventional or window air conditioners, the inverter air conditioner is a bit expensive; Because it has unique features. However, you can consider this as an investment.

High repair cost

If you need to repair your inverter air conditioner, you must spend more money than a regular one. One of the main reasons is that the inverter cooler has a complex structure, and very professional technicians are needed to repair it.

Installation and commissioning of inverter air conditioners

Expert person repairing air conditioner

Installing an inverter air conditioner is 99% similar to a standard or gas air conditioner without an inverter. Their only difference is related to the wiring between indoor and outdoor units.

Some technicians may charge more to install the inverter cooler because of the extra wiring. However, most inverter air conditioners have the same installation price as non-inverter air conditioners, especially if they are ubiquitous in your city.

Inverter air conditioner maintenance

Removing the smell similar to car exhaust in the air conditioner

Maintenance and maintenance of inverter air conditioners are about 80% similar to non-inverter air conditioners and are the same in cleaning. However, when it comes to replacement parts, inverter air conditioners may be more expensive due to the additional inverter drive and electronic board.

Inverter air conditioners and significantly their electronic board are easily damaged. For this reason, it is better to go for a better, higher-quality brand and model for coolers that include special electronic devices and technology.

Environmental impact of inverter coolers

Environmentally friendly inverter air conditioner

Inverter air conditioners have a lower environmental impact and are significantly more efficient than non-inverter air conditioners. As a result, electricity consumption is less, so less fuel is burned to generate electricity.

Many people have a misconception about the environmental impact of air conditioners. The truth is that air conditioners alone do not emit harmful gases that can pollute the environment, But high power consumption does this.

The world still relies mainly on fossil fuels and natural gas to generate electricity. Power plants burn fuel to provide electricity, But at the same time, they emit harmful gases. Therefore, high-consumption coolers indirectly cause environmental pollution.

In some cases, air conditioners have a direct impact on the environment. They work with a chemical compound called refrigerant gas, which is harmful to the environment if it leaks.

However, today’s refrigerants are significantly less harmful than before, especially R32 refrigerants. Refrigerant R32 or difluoromethane is considered an oleic gas, which is almost similar to R410, and due to its ODP index, it does not have harmful and destructive environmental effects. So, if you care about the environment, choose the R32 inverter air conditioner.

Are inverter air conditioners better than regular air conditioners?

Suitable air conditioner capacity

So far, you agree that inverter air conditioners are better than conventional air conditioners in terms of performance and specifications. However, another story is whether an inverter air conditioner is better for you. I believe that the best air conditioner should suit your needs.

If you use an air conditioner for long hours or your electricity bill is high for various reasons, invest in an inverter air conditioner to lower your monthly electricity bill. Also, if you care about the environment and saving energy, use inverter air conditioners.

On the other hand, if you don’t use the air conditioner much, it makes sense to go for cheaper non-inverter air conditioners. In addition, if you plan to install the air conditioner in a guest room that is rarely used, you can go for a non-inverter air conditioner.

Ultimately, it all depends on your needs and preferences. Therefore, the price of the air conditioner may be the only thing that puts you on the border of choosing between the type with inverter technology and the conventional one. If you intend to buy an air conditioner, the article “Guide to Buying an air conditioner” can help you choose a good model.

Apart from all those above, you can use portable air conditioners if you are a renter or have limited space. A portable air conditioner, also known as a standing air conditioner, can be easily moved. This cooler is not dependent on another device and only needs a window and electrical outlet placed in different places. For more information, we have prepared a comprehensive article about portable air conditioners that you can read.


Inverter air conditioner

Inverter coolers are better than non-inverter coolers in terms of performance and specifications. However, people who do not use air conditioners regularly may not find inverter air conditioners attractive. Instead, it makes sense for them to go for cheaper non-inverter air conditioners.

On the other hand, from an environmental point of view, inverter air conditioners are recommended; Because they are more efficient, use less electricity, and help make the world a better place for tomorrow.