Top 10 Best Inverter Air Conditioning 2021

Difficult to make a choice for your new Clim Inverter? We wrote this special Clim Inverter buying guide to help you, with the TOP10 of the best sales of the moment, tests, opinions… As in all our buying guides, we have done our best to help you choose the best Clim Inverter!

Our selection of inverter air conditioning

Inverter air conditioning buying guide

What is a Clim Inverter can you do more than a conventional air conditioner you are already used to? You are certainly hearing about it more and more, and you can find it everywhere in the stores. If you want to push your curiosity a little further, here is what not to dive into the cold, and perhaps buy, following a well-informed comparison or a test, the best Inverter for your needs.

What is an inverter air conditioning?

Inverter technology, which is of Japanese origin, is in many ways opposed to that used for conventional air conditioners. The inverter is a technology that helps reduce air blows in the air conditioning process, while considerably increasing the level of comfort. Likewise, the inverter, thanks to its mode of operation, results in significant savings in the consumption of electrical energy.

Classic air conditioning versus Inverter air conditioning, the indisputable differences

While the function of both devices is to bring comfort to a room, there are still some fundamental differences between the two. Indeed, the classic air conditioner works on the principle of "all or nothing", systematically going from a zero consumption level (when it is off) to 100 % (when it is on). But this is not all that causes the overconsumption of current imputed to them. It should be added that these devices operate on cooling cycles. In other words, when they are turned on and the desired temperature is reached, they go into a standby state, only to turn back on once the ambient temperature drops below the desired level. And at each restart, the electrical energy is requested at 100 % by the machine.

In contrast, tests show that the Clim Inverter has a way of functioning that one could describe as intelligent.First, it doesn't have any duty cycles.Once turned on, the air conditioner detects the outside temperature level and cools the ambient air according to this data.Better yet, if by a combination of circumstances, the heat becomes more important during the day or if the reverse occurs, Inverter technology allows the machine to readjust its operation taking this new data into account.In other words, the air conditioner operates incessantly while adapting to fluctuations in external temperatures.It is therefore an innovation which, according to its inventors, allows for energy savings which can vary between 20 and 30 %.And the comfort is also considerably increased.

What are the advantages of Inverter technology?

If you don't take into account the fact that inverter air conditioners are more expensive than conventional ones, the benefits are many.

  • They do not generate no feeling of discomfort, since the temperature produced is maintained in a constant or variable manner.
  • It's a smart device which does not need your intervention to function properly.
  • The Inverter allows you to make substantial savings on energy consumption.
  • Likewise, the device does not wear out so easily. Its lifespan is longer than that of conventional air conditioners.

How to choose your Inverter air conditioner?

Now that you know more about the benefits of Clim Inverter, here are some parameters to consider if you want to make the best choice. These parameters will also allow you to make a small comparison of the different products available on the market, and to test those that hold your attention the most.

  • It's important to determine the place where you will have to install the device. It is very important to know this data because it will largely depend on the efficiency of your air conditioner.
  • the air conditioner power will be the second data to take into account. The more powerful it will be, the larger the space it will be dedicated to. As a warning, remember that Inverters are smart devices. If you choose a low wattage appliance for a large space, you are not going to be able to enjoy all the comforts that we recognize in an inverter air conditioning. And this is because the machine will deploy a lot of energy trying to cover and cool all the space. It will also rub off on your electricity bills.
  • In addition, be sure to choose a Clim Inverter with a powerful engine. In fact, it just needs to be a certified machine.
  • The last point to take into account will be the installation mode of your Clim Inverter.

If you still hesitate to make your choice, know all the same that Inverters constitute more than 80 % of air conditioners in use in Japan. And in a country like France, they are becoming more and more the trend.

Other criteria to consider when choosing an inverter air conditioning

Room size

You may go for the brand of inverter air conditioner that offers the more expensive models. But if you go by this point, you could make the wrong choice and buy a model that is not suitable for the size of the room where you are going to install it.

If the area of ??your room is less than 10 m², a 3.5 kW inverter air conditioning will work just fine. For a room size of 20 m², you would need a variant of 5 kW or 6 kW. For larger rooms, you will play on the number of devices.

The location for the Inverter air conditioning

It is important that you determine where you are going to install your Inverter air conditioning. If you have a medium sized room with a small window, you may choose to install a model with an outdoor unit that could be installed over that opening. But if you have a room without a window, or the windows are insufficient for the size of the room, the ideal choice would be a multi-split model so that you minimize the cost of installation.

Inverter air conditioner design

Today, many people love to bring different colors or different shades and shades to the rooms in their homes. And the inverter air conditioner being integrated into this decoration, it is logical that it meets the needs of interior design style of its user.

Most air conditioner brands offer their models in the color white, as it is neutral and blends in with any interior decor color. But, many of them are starting to add different color variations to their air conditioners.

If you want to install your inverter air conditioning in a room where the walls are painted a dark shade, you may decide to opt for a patterned model. Likewise, for a room with walls tinted in a light color, the ideal would be to opt for an Inverter air conditioning in a light color.

Power consumption

During the summer, an air conditioner runs for an average of 8 to 10 hours a day. Until fall arrives, the electricity bill could inflate dramatically. Although Inverter air conditioners consume less energy, not all models offer the same power consumption. For example, a model of energy class A will save you a lot more than a Class A model, but you will have to pay more for this efficiency. However, a high energy class inverter air conditioning is a long term investment.

Energy efficiency class

Class A , Class A , Class B, Class D up to Class G? These are all energy efficiency classes that are required to be marked on air conditioners produced today. Class A air conditioners consume less electricity. But that does not mean that you should only turn to air conditioners that are affixed to this energy efficiency class. In fact, you can choose to install a Class A inverter air conditioning if you only use it very rarely or for 4 to 5 hours per day. A Class B model could moreover be more than sufficient and not explode your electricity budget. If your daily use exceeds 8 hours, it is still advisable to purchase a Class A , A or A inverter air conditioner.


This criterion depends entirely on the level of comfort you are looking for and the budget you have set for the purchase of your Inverter air conditioner. However, you should also take into account that buying this air conditioner is not something you will do every week or every month. In France, a good inverter air conditioning will be in a price range between 350 and 600 euros. This notable difference takes into account the durability of the device and the long-term energy savings.

Regional climate

If you live in a city or a large metropolitan area, you will need a high wattage inverter air conditioner to keep cooler during extremely hot summers. If you are in the north or a bit towards the Alps, however, you will only need moderate power. And if you're in an area with high humidity, the choice is even more complex.

In fact, an inverter air conditioner works differently depending on the region where it is used. In a region with a dry climate, it is preferable that the device can cool quickly without drying out the ambient air too much. The air conditioner must therefore have a power of at least 6 kW.

Indoor air quality

A good brand inverter air conditioner that qualifies as a good model not only cools the room. It should also ensure that the fresh air you breathe is pure. This is where the various filtration systems in the air conditioner come in.

It should be noted that unclean air, which is polluted by various agents, can cause serious illness. The first examples are asthma, not to mention allergies, respiratory ailments and much more. A good quality inverter air conditioner guarantees that you will not have breathed risky air.

In addition, with clean ambient air, your Inverter air conditioner will work more efficiently, whether it is to cool or heat the room where it is installed. Unclean air, full of dust and dirt, can quickly affect the operation of the device and consequently reduce its performance.

Part orientation

If your room faces west or south, you will need a larger air conditioner.

Noise level

In some rooms of your home, you may need some quiet, as is often the case in the office or bedroom. Therefore, it is best to choose a model that offers a very low noise level.

The ideal is to choose an inverter split air conditioner that has two parts, including the outdoor condenser (which makes a lot of noise) and the indoor diffuser. With this kind of setup, you don't really have to worry about noise.

Cooling rate

It is important to take this criterion into account. When choosing your inverter air conditioning, you must indeed take into account the fan speed and the cooling operating range. In this sense, it is advisable to choose an air conditioner with an adjustable thermostat.

Maintenance cost

When purchasing an inverter air conditioner, be sure to check the warranty period, whether it is from the seller or the manufacturer. It must be at least 5 years old. This will save you repair costs if it ever breaks down during the validity of this warranty. Beyond this period, assess in advance the quality of the model you have chosen. Read reviews and user reviews online.

Usually, an inverter air conditioner will not let go until its compressor still performs the role assigned to it. This is a major component that can be a big expense if you need to replace it. This type of repair can cost you up to 100 euros or more depending on the make and model, the cost of the professional's labor is not yet included in this price.

Refrigerant gas or refrigerant is another key component of an air conditioner which may not be sufficient at some point. The coil in the condenser is intended to circulate this gas or liquid to cool the intake air. If there is a leak or corrosion wear, repair can be expensive.

In humid areas it is sometimes necessary to top up the refrigerant gas, as it must be emptied at least once a year. But, this interview can cost on average 140 euros. In less humid areas, this replacement is only necessary once every two years.

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Dernière mise à jour : 2021-10-21 02:32:24