Inverter or conventional air conditioning: which is better and what is the difference

In the process of improving the technology, a conventional air conditioner evolved and was upgraded to an inverter type split system. Both categories of devices have not only some similar features in their work, but also significant differences, their own characteristics, which can significantly affect the choice of customers.

In order not to make a mistake when buying, you should understand the principles of each, consider how the advantages and disadvantages of an inverter air conditioner differ from the properties of an ordinary device, and choose the best option based on the qualities.

The operation of a conventional air conditioning system

Simple air conditioning is represented by a wide range of affordable models. Its internal processes consist in the ability of the heat cycle, through its absorption in the form of steam and the release through condensation. Conventional air conditioners deal exclusively with the circulation of air from street space to home and vice versa. This type of system cannot independently create a decrease or increase in temperature.

A conventional air conditioner is divided into 2 blocks:

• The inner part. Functions as an evaporator.
• External box. Acts as a capacitor.

The principle of operation is to cool the air to the temperature set by the user. After heating, the compressor stops and goes into sleep mode, at this time the fan continues to function, monitoring the temperature in the room with a sensor. If the space is heated by a certain number of degrees provided by the system, the compressor is activated again.

The internal structure and operation of a conventional air conditioner

Advantages and disadvantages of a conventional air conditioner

Normal for decades successfully performs its functions. Among its main advantages are:

• wide range of models;
• reasonable prices and a large selection of high-quality budget options;
• affordable, understandable way of operation;
• the possibility of self-care and repair;
• minimum cost of services when calling the wizard.

But, in addition to a number of advantages, conventional devices have disadvantages:

• significant electricity consumption;
• short life of the device;
• create a high level of noise during operation.

The scheme of the inverter technology

Inventory systems are similar in principle to simple devices. The main thing is the presence of an inverter, which coordinates the power of the compressor and changes its performance. Immediately after switching on, the device corrects the temperature regime to a predetermined level and maintains it with the intensity of engine rotation.

The principle of the inverter

Pros and cons of the inverter

Inverter systems have much more advantages than conventional air conditioners. These include:

• quick achievement of the temperature set by the user;
• exact performance of the established mode;
• low noise during slow rotation;
• uniform use of electricity, lack of surges;
• low energy costs;
• temperature control within the established area, even outside the same room, without going abroad.

Despite the large number of advantages, inverters have several disadvantages. Most often, buyers note:

• high prices;
• sensitivity to voltage drops;
• expensive repairs;
• difficulties with the selection of parts for repair.

Differences in work

All the differences of an inverter air conditioner from an ordinary one are based on the advantages and disadvantages of each type of device. The differences are as follows:

• Level of value. Although recently, competition from manufacturers has been driving prices down.
• Sensitivity to voltage drops. Conventional air conditioners are more resistant to interruptions in the network.
• The accuracy of maintaining temperature. Inverter air conditioners more accurately determine the ambient temperature and maintain the necessary balance.
• Noise level. Inverter technology is the quietest, especially if the country of manufacture is Japan.
• The degree of electricity consumption. Simple air conditioners are significantly superior to power inverters.
• Cooling rate. Inverter appliances cool and heat the room faster.
• Lifetime. Conventional split systems wear out faster.

Comparison of the principle of operation of two types of technology

Which option to choose

Before buying, many buyers are faced with the problem of which air conditioner to choose. Solving this issue, you will have to take into account the pros and cons of both options, making the appropriate conclusions, in whose favor the difference is inclined.

For many parameters indicated in the comparison of the distinctive features of the inverter shows better results than a simple air conditioner. The high cost justifies the costs exceeding the price of an ordinary device by 40%, durability and savings on payment for electricity.

Modern inverter systems are best chosen for residential and office premises, in which people have to spend enough time. The noise level will allow you to focus on work and not notice the technique. For large aisles or industrial premises, you can stay at simple options so as not to overpay.

Visual difference between inverter and simple device

The best models of conventional air conditioners

A large number of new models of inverter technology did not affect the range represented by simple devices. Among the presented line of models, there are several loved and well-established. Among them, 3 models stand out.

ELECTROLUX EACS-07HG / N3

The best choice for customers is a device that stands out in design and value. Beautiful exterior design did not affect the cost of equipment and its characteristics. When choosing many users, it is the design of the model that plays a decisive role. In addition, it has low power consumption and a modern, efficient filter with plasma elements to combat dust and odors. The equipment serves 20 square meters. m room. The external unit is protected by an anti-icing function, and the unit inside the house has very modest dimensions.

Indicators:

• production - China;
• cooling efficiency 2100W / heat generation 2200W;
• electricity consumption A;
• noise level 32-37 dB.

The average price is 23,000 rubles.

ELECTROLUX EACS-07HG / N3

BALLU BSE-09HN1

A classic example of a simple air conditioner, the lowest cost among competitors. It can effectively support the desired mode on the territory of up to 29 square meters. m. The equipment is equipped with a good system for cleaning the space from germs and unpleasant odors. The airflow can be controlled from the remote, and the internal filter contains vitamin C supplements.

Basic properties:

• production - China;
• category A energy costs;
• power of the air conditioning system 2600W / heating 2700W.

The market price is 14,000 rubles.

BALLU BSE-09HN1

HISENSE AS-10HR4SYDTG

The system has a wall mount and the highest air cleaning performance in its category. The air conditioner is equipped with a photocatalytic function and a unique filter with silver ions. With these features, the manufacturer achieves a high-class cleaning from harmful bacteria and viruses, gets rid of the smallest particles of dust and unpleasant odors.

The system provides efficient room service up to 30 square meters. mThe air conditioner has established itself as a stylish and reliable device with a fairly low noise level and high efficiency.

Characteristics:

• country of origin - China;
• energy class A;
• self-cleaning function;
• power of cold production 2700 W / heat 2750 W;

• external noise level 29-40 dB.

The average cost is 18,500 rubles.

HISENSE AS-10HR4SYDTG

Top inverters

Having doubts about making the right choice in favor of an inverter device or a conventional air conditioner, the user should consider all possible options for the best models on the market. Among the inverters are the following.

TOSHIBA RAS-13N3KV-E / RAS-13N3AV-E

The model has a stylish design and organically fit into any interior. Despite the great power, the equipment has a very quiet mode of operation. The area of ​​the cooled space is 35 square meters. m. The cooling gel when released into the environment is safe for those around and the ozone layer of the Earth.

Specifications:

• country of origin - Thailand;
• level of production of cold 3500 W / heat 4200 W;
• energy efficiency class A;
• the minimum temperature for cooling is -10 ° С / heating -15 ° С;
• number of speeds - 5;
• external noise 26-40 dB.

The average price is 36,000 rubles.

TOSHIBA RAS-13N3KV-E / RAS-13N3AV-E

MITSUBISHI ELECTRIC MSZ-SF25VE / MUZ-SF25VE

The difference between this simple-to-design device and its competitors in the market lies in the ability to very quickly, efficiently reach temperatures set by the user over an area of ​​up to 20 square meters. m. With a powerful generation of equipment consumes minimal amounts of electricity. It has an additional length of wires and hoses added by the manufacturer up to 20 m, which makes it possible to maneuver when installing the unit inside an apartment or house.

Indicators:

• made in thailand;
• cooling power 2500 W / heating 3200 W;
• energy efficiency class A;
• has 5 possible speeds;
• noise 19-45 dB;
• work during the development of cold -10 ° C / heating -15 ° C.

The cost in the market is 35500 rubles.

MITSUBISHI ELECTRIC MSZ-SF25VE / MUZ-SF25VE

LG S09SWC

Among all the inverter air conditioners available for purchase, this model has the best price-quality ratio. For the budget cost, the buyer receives a simple and effective device for air purification. It copes well with both germs and the elimination of unpleasant odors. The user has the opportunity to make several individual settings and save them for later use.

Qualities:

• power 2500 W for cold / 2640 W for heat;
• energy class A;
• noise level 19-39 dB;
• 4 speed options;
• heating at not less than -5 ° C;
• manufacturer - Turkey;

The market price is about 32500 rubles.

LG S09SWC

Choose an inverter or simple air conditioner - each customer decides for himself. Both versions of the technique have their own advantages and disadvantages, which allows you to choose a truly suitable model, depending on the functions of the room and the needs of the people there. The assortment presented on the market will allow you to choose models with the right price and the necessary set of functions even for the most categorical buyer.