Air conditioning in winter. Can the air conditioner be turned on in winter? What is a condensing pressure regulator for?

Some 20 years ago, air conditioning was installed only on business class cars. Now this equipment is present even in budget cars, almost in the minimum trim levels. And many car owners do not know how to properly use the air conditioner. Beginners are afraid of whether it is possible to turn on the air conditioner in the car in winter. This is a really ambiguous question. Is it worth turning on this system for heating or just for prevention? Or it can not be turned on at all before the onset of heat? Let's look into this difficult question.

About device

First, let's take a look at how this system works. Further, it will be easier for us to understand its principle of operation. So, a classic car air conditioner consists of:

• Compressor (this is the main component in the list).
• expansion valve.
• Sealing elements.
• dryer.
• drainage.
• condenser.
• Evaporator.

Also in the design there are pipes through which the refrigerant moves. The system works on the principle of a household refrigerator. The essence of the work is based on the transition of the refrigerant from liquid to gaseous state. This absorbs a huge amount of heat. But the air conditioner can give it away. In this case, the system will work like a stove, and warm air will blow from the nozzles. The refrigerant is only in the gaseous state.

note

IN winter period the amount of refrigerant may be reduced. The figure is different, and usually is 5-10 percent. In this regard, experts recommend periodically doing maintenance to the air conditioning system. So, once every three years, the car needs to be driven to refuel with freon.

But first, the masters check it for leaks (otherwise all the work will go down the drain). If the system does not have holes, specialists connect to it and pump in the missing refrigerant in the right amount. The cost of such a procedure is small - about a thousand rubles. However, it is required - otherwise the air conditioner will not work.

Include as a preventive measure?

Is it possible to turn on the air conditioner in the car in winter for the purpose of prevention? Experts give a positive answer. Although many car owners forget to turn on the split system in winter. Thus, it works only in the summer. The rest of the months the air conditioner is idle.

This negatively affects his condition. Some parts of the air conditioner are covered with grease that flows down. As a result, at the first start-up, rubbing pairs will work "dry". This significantly reduces their resource. As a result, the motorist cannot even start the air conditioner filled with freon.

The next factor is dust and condensate that accumulates in the system during the downtime period. After starting, all the dirt begins to circulate through the system. The whole salt is that some of the deposits accumulate on the walls of the pipes and the compressor, and it is quite problematic to wash it out.

Is it possible to turn on the car air conditioner in winter? As you already understood, periodic startup will not interfere with this system. Moreover, it is useful for rubber seals and tubes. They won't dry out or crack.

About bad smell

Often on the forums you can see messages on the topic of an unpleasant smell in the cabin. And it appears immediately after the air conditioner is turned on. What is the reason? The root of the problem lies in the condensate that forms mold during the downtime.

As a result, in June, cold, but unpleasant-smelling air blows from the nozzles. You can fix the problem, but you will have to contact specialists to disassemble the panel and clean the evaporator. This is a significant waste of time and money. Are there alternative options? Only prevention. Using the air conditioner in the car in winter will eliminate this trouble.

Is it possible to turn on the air conditioner in the winter in the car often?

It won't do any harm to the car. But you need to know some rules (we will talk about them later). Experts say that for prevention it is enough to turn on the system once every two weeks for 10-15 minutes. With such a frequency, the parts will not run dry, and condensation will not form on the evaporator.

Making the right launch

How to use the air conditioner in winter? The key point is the temperature. environment. It should be no lower than -7 degrees. Otherwise, the moisture on the evaporator will not have time to melt. Ice particles will penetrate into the nodes of the system, which is also not the norm. Start the air conditioner only after the engine is fully warmed up.

Air intake should be carried out only from the cabin (that is, be sure to turn on the recirculation mode). So the system warms up faster, and the evaporator will be less vulnerable to cold. In order not to sweat windows, recirculation should be done in the absence of passengers.

Air conditioning and consumption

Whether it is necessary to turn on the air conditioner in the car in winter, we already know. But some motorists do not perform this operation intentionally. After all, why run a split system if it’s already cold outside, and in addition, a running compressor increases fuel consumption?

Here the proverb “the miser pays twice” will be relevant. Having saved once on fuel, you run the risk of "getting" to repair the split system. Is it possible to turn on the air conditioner in the winter in the car? The answer is obvious - the system needs regular maintenance. Let it be short, but produced once every two weeks. This will keep the system parts in good working order.

What to do if there was already an unpleasant smell in the cabin?

This problem is often faced by motorists who have recently bought a car “from hand”. How to be in such a situation? Naturally, prevention in the form of periodically switching on the system will no longer help here. We need to act radically.

In this case, the evaporator is removed outside and treated with antiseptics. Such an operation is recommended for everyone who has a car equipped with air conditioning (at least once every five years). It is on the evaporator that all kinds of bacteria and mold accumulate. This can cause not only disgust in the form of an unpleasant odor, but also allergies and all kinds of diseases.

Summing up

So, we found out whether it is necessary to turn on the air conditioner in the car in winter. For such a system, this operation will not be superfluous. But in order for it to really bring benefits, and not harm, you need to know how to properly start the air conditioner. Do not turn it on in severe frost. At a temperature of -10, a start-up can be fraught with consequences. Also, in cold weather, it should not be allowed that the air intake is not carried out from the passenger compartment.

Knowing how to properly prevent and start the air conditioner, you will not encounter a number of malfunctions and unpleasant odors in the summer. Well, in order to maximize the return of the system, periodically check the level of freon in it and refuel if necessary.

In addition to providing a comfortable temperature in the cabin in summer, the air conditioner also dries the air. This helps to effectively combat glass fogging all year round, so it is in demand even in winter. However, depending on the outside temperature, the control system may prevent the A/C compressor from turning on. In this matter, the laws of physics and the protective functions of electronics rule the ball.

Process physics

The operation of any air conditioner (including a conventional refrigerator) is based on the transition of the refrigerant (freon) circulating through the system from a gaseous state to a liquid state, and vice versa. It is these changes in the state of aggregation that ensure the absorption and release of a large amount of heat (thermal energy).

Freon enters the saloon radiator (evaporator) in a liquid state and at a low temperature. Through the cells of the heat exchanger, it actively absorbs heat from the air, simultaneously drying it, and boils, completely turning into gas. In the external radiator of the system (condenser), it gives off this energy to the environment, again turning into a liquid.

The complete evaporation of freon is critical to the health of the compressor that circulates it through the system. The ingress of even a small amount of liquid refrigerant into it will be fatal. Therefore, various monitoring sensors are included in the control system to eliminate this risk. Based on their readings, the electronics can forcibly turn off the compressor during operation or even prohibit its activation.

Variables

Now the vast majority of car air conditioners use freon R134a. At atmospheric pressure, it begins to boil already at -26°C. But in the air conditioning system, it is under excess pressure. Accordingly, its boiling point will be already higher. The transition to the gaseous state in the evaporator is possible at about 0°C. In winter, it often happens that freon simply does not have enough heat from the air in the cabin to turn into gas. This is closely monitored by an ambient temperature sensor and an additional climate control sensor in the cabin. Therefore, under certain conditions overboard, the control system will prohibit the activation of the air conditioning compressor.

The pressure in the air conditioning system is monitored by a combined sensor. If the pressure is too low or too high, the compressor will not be switched on in order to avoid the risk of damage. This is done so that the system does not activate, for example, when there is not enough freon in it. Important point: when the air conditioner is running, the freon pressure in front of the compressor is usually about 3 bar, and after the compressor is about 14 bar. After a short time after it stops, the indicators are compared. At 20°C this pressure is about 5–6 bar, but at 0°C it drops to 2 bar. And on some models of machines, this is enough for the control system to block the inclusion of the compressor.

Depending on the specific model vehicle, pressure and temperature sensors have different priorities. For example, on many machines, the control unit is guided by the readings of the external temperature sensor. If the car drove into a heated garage from a frost, then even when the pressure in the system physically rises to the operating range, it will take a little more time for the electronic “brains” to realize the real, and not momentary, change in environmental conditions and give the go-ahead to turn on the compressor.

The main conclusion: in winter you can safely use the air conditioner. This in no way affects the resource of its elements. The only question is whether the control system of a particular car, which has been trained to play it safe, will approve this. On some vehicles, the air conditioning compressor will turn on and when negative temperature overboard (slightly below zero). And, for example, on some Fords, it will refuse to work when a “snowflake” lights up on the dashboard (temperature drop below 3 ° C). Here everything depends on software and the design of the air conditioning system of a particular vehicle, that is, its performance. By the way, servicemen recommend regularly turning on the air conditioner in winter to reduce the risk of acidification of the pressure metal plate of the compressor clutch.

In the summer, air conditioners are installed in apartments to escape the heat. In winter, many people think about how to warm up the room so as not to freeze. Someone purchases heating appliances, and someone believes that the air conditioner turned on for heating will save him. It is worth knowing at what temperature you can turn on the air conditioner for heating.

You can turn on the air conditioner for heating only at a certain temperature

The main purpose of the device

The main function of the air conditioner is to cool the air temperature in the room during the hot season, so many people go to the store household appliances before the start of the summer season. Split systems are equipped with copper cooling pipes that use freon. The indoor module has a heat exchanger through which it evaporates and releases cold air into the room. Near it is a propeller that drives it back and forth.

Then the heated freon enters the outdoor unit and begins to transform inside it, that is, it gives off heat and begins to evaporate again and give cold, so almost all split systems have 1 mode - “cooling”.

Summer work

Any air conditioner with a cooling mode does not have a heating element. Inside the outdoor module there is a valve that helps the refrigerant rotate. The evaporator and condensate change places, and the heat exchanger of the indoor module receives the heat of the freon and cools it. The propeller drives air through the condenser and warms up the air flow. Freon enters the outdoor unit already cold. There he takes heat from the room and gives cold.

The air conditioner does not heat the air inside, but simply drives it. Such a plan is effective when the temperature is positive outside. If the outdoor temperature is below 0 ° C, the air conditioner may not be able to cope with the task, so it is better to purchase a more powerful model. It will heat the room even in severe frosts.

How the air conditioner works

Winter work

The heating mode in air conditioners appeared quite recently, therefore, they are gaining fame only now. The climate of the country does not always please with warmth, and in the intervals between the heating season and summer, it is sometimes quite cold indoors.

The instructions for each air conditioner indicate the maximum temperature at which the device can be used. For many devices, the lower limit is 0 C, and for some it reaches -25 C. It is impossible to turn on the temperature below the specified indicator on your own.

There is oil inside the circuit, which, during the operation of the device, lubricates the parts of the compressor and the outdoor unit. It must always be in abundance so that the device can work well. When the temperature outside gradually drops, the oil begins to thicken. Because of this, the compressor turns on with all its might, so it wears out, and then completely breaks down.

When it is very cold outside, the liquid that should flow into the drain freezes. Because of this, after a while, the condensate in the indoor unit also freezes.

It is worth knowing that when heat is supplied in winter, the external module is completely covered with ice, and this brings the risk of breakage closer and increases energy costs.

Therefore, if the instructions indicate at what temperature the device can be turned on, and at what temperature it is forbidden, then it is better not to risk it. If the air conditioner has 1 operating mode (for cooling), then it cannot be used in winter. Such a device is allowed to heat the room in autumn and spring, until the temperature outside drops to 0 ° C.

If the air conditioner has 2 modes (for cooling and heating), then it can be used in winter, but always at the temperature indicated in the instructions. You can also convert the split system from mode 1 to mode 2 using special parts that are sold separately in the kit.

Parts for working in winter

A set of parts for heating a room in winter consists of the following:

• additional details that reduce the number of fan rotations - this prevents the formation of ice on its propeller;
• another block for heat - it increases the heating temperature of the oil in the freon, the on-time increases, and the chances of a breakdown decrease;
• gutter heating - condensate does not turn into a solid state, and this does not affect its progress and the drainage part.

It is necessary to install a set of parts only on a device in which mode 1 is “cooling”.

Devices with winter mode

It should be understood that installing additional winter parts is not always possible successfully. Further operation of the device depends on the parts themselves, the dimensions of the air conditioner and the installation method, so it is better to immediately purchase an air conditioner that will work in winter for heating and in summer for cooling. There are 2 types of air conditioners that work well in winter.

1. Cooper&Hunter CH-S09FTXLA Arctic Inverter – suitable option in order to heat a room, 25 sq. m. The average engine power is 2.8 kW. Tolerates outdoor temperatures down to -25°C. The device includes a smart part that checks all parameters before starting the engine. The minimum cost of this air conditioner model is 33,800 rubles.
2. GREE GWH12KF-K3DNA5G - this model works well with optimal temperature up to -18°С. A room with dimensions of 35 sq. m. can be fully heated. The device consists of an electrostatic filter and a smooth start. Anti-freeze protection of the outdoor unit is provided, which consists of particles of crankcase heating and a drain. The starting price of such a device is 32,000 rubles.

The GREE GWH12KF-K3DNA5G air conditioner operates at temperatures up to -18 C

Possible breakdowns

Each user should know that it is necessary to use a split system for heating according to the instructions. The main causes of frequent breakdowns are improper use of the device and non-compliance with temperature regime. Often there are situations when, after pressing the necessary buttons and selecting the desired mode, heat does not flow. There can be many reasons for this and they must be checked. Such phenomena are not uncommon:

• the batteries in the remote control do not work;
• the sensor does not respond well to the device;
• there are violations in the work of the software supply;
• severe damage to the air conditioner.

The most common cause of a device failure is a battery failure in the remote control, so many believe that they slipped a defect. Solving the problem is very simple, just change them to new ones and start the device again.

If the problem lies in the malfunction of the sensor, then in this case it will not be possible to solve it on your own. It is best to return the device under warranty or call the wizard. If the warranty for the air conditioner is still valid, then the air conditioner must be replaced with a new one or the sensor equipment should be replaced.

Software crashes are not uncommon. They always show up differently. The system may freeze, the air conditioner will reboot on its own, turn on and off.

All this makes it clear that there are problems that urgently need to be solved until the device is completely broken. Therefore, it is better not to try to repair the device yourself, but to contact a service center.

When the equipment completely stops working, if it was used for other purposes or was often rebooted, with such problems repairs will be expensive, and it is better to think about buying a new air conditioner.

Conclusion

Not all air conditioners have the function of heating the room, so it is undesirable to turn on the system for heating in severe frosts. With a split system with 1 mode, it is possible to warm up the apartment, but only when the temperature is positive outside. You can purchase a special kit of parts and switch the device to 2 modes or buy an air conditioner that will be equipped with everything you need. It is worth noting that the cost of winter and summer air conditioners can differ significantly from each other.

Modern split systems can work not only for cooling, but also for heating rooms during the cold period. And also when heating with an air conditioner, the cost of electricity will be less than when using heaters.

The principle of operation of the air conditioner in heating mode

All split systems for heating in winter have the same principle of operation. The unit pumps heat into the room according to the principle of operation heat pump. In the device, the process of condensing a liquid takes place, which transfers heat from one medium to another.

In the heat exchanger indoor unit freon condenses under high pressure, causing it to heat up to 80 ° C. After that, already liquid freon passes into the outdoor unit, where it boils and evaporates. Thanks to this principle, it is possible to use air conditioning for space heating.

Turning on the air conditioner for heating

How to turn on the split system for heating:

1. Press the power button on the remote control.
2. Then press the HEAT button. If there is no such button, you need to press MODE (operation mode) or the button on which the sun, snowflake or fan is drawn.
3. You need to select a heating mode.
4. After selection, the fan will turn on and after 5–10 minutes the air will begin to heat up.

Each time you select a mode, the system should flash or beep.

Minimum outdoor temperature limits

Not all models of air conditioners have a heating function. The operating instructions should indicate whether it is possible to turn on the air conditioner in winter to heat the apartment. And also, at what temperature you can turn on the split system.

In winter, the difference in air temperature and freon is small. Since the heat exchanger of the outdoor unit is colder than the outdoor temperature, frost will form on the heat exchanger, making it difficult to exchange heat. If the freon does not have time to evaporate and enters the compressor, the unit will fail.

Restrictions on minimum temperature outdoor air for reversible air conditioners is -5 °C. For inverter - no more than -15 ° C. It is possible to additionally equip the split system with a set for operation at lower thermometer values.

Models with heating function

Manufacturers of air conditioners offer models with a heating function:

When choosing an air conditioner, you should pay attention to the noise level, the presence of air filters, and the energy efficiency class.

Many residents of the big cities of our cold country are of the firm opinion that air conditioners are used only during the hot summer heat in order to keep the premises pleasantly cool. However, it is not. Modern climate equipment can and should be used also in winter, while observing some precautions.

Requirements that must be met during the operation of air conditioners in winter:

1. Compliance with the operating temperature range specified by the manufacturer.

Initially, air conditioners were designed to cool and purify indoor air at positive outside air temperatures. Any climate technology can only function successfully within a strictly defined range of outdoor temperatures. Violation of this restriction leads to the fact that the equipment fails, and the service life of the air conditioner is reduced, which negatively affects the image and reputation of the manufacturer. In addition, all operating functions of the air conditioner and technical specifications, guaranteed by the issuing company, are active only within the extreme values ​​of the temperature range.

Therefore, before turning on the climatic device, it is necessary to carefully study the rules for operating the equipment. Almost all models of air conditioners produced by well-known world brands support heating mode at sub-zero outdoor temperatures.

A significant part of the models currently sold work stably and efficiently in the range from -5 degrees C to + 25 C. If you take the MDV split system, then this device can provide space heating if it is not colder than -8 degrees Celsius outside. Mini format MDV VRF systems support this feature down to -15 degrees below zero. Many modern models can function stably even up to -10 C ... - 20 C due to the installation of drainage heating systems, oil in the compressor.

With more low temperatures occur in winter technical problems: condensate solidifies outside, at the moment of starting the compressor air conditioner, the oil boils, the condensation pressure decreases. outdoor unit devices and a drainage tube are covered with an ice shell. Thus, heat exchange processes are disturbed, the efficiency of heating the room is reduced.

Important! Therefore, it should be remembered: most manufacturers of air conditioners at sub-zero temperatures do not recommend using climate equipment in the “heating” mode!

If you still need to urgently heat the room, then specialized appliances, for example, infrared heater or heat gun handle it much more efficiently.

2. Use of specially adapted equipment.

It often happens that constant uninterrupted cooling of the room is required even at minus air temperatures outside. This is true for enterprises such as stations of mobile operators, robotic complexes and telecommunications companies. In this case, the best solution would be to install specially adapted equipment on the air conditioner or split system. Servicing of such complex systems should be carried out at least four times a year.

It includes:

• drainage heater, which is designed to drain condensed liquid from the air conditioner, preventing it from freezing;
• compressor crankcase heater, which maintains the set oil temperature, thereby eliminating the possibility of water hammer due to boiling of the refrigerant;
• a fan speed retarder that prevents freezing of the indoor unit of the air conditioner by controlling the desired condensing temperature.

The winter upgrade kit ensures the operation of the split system in cooling mode down to -15C, and in calm weather even down to -20 degrees. If necessary, the range can be expanded, but this solution is quite expensive and in most cases unjustified economically.

Important! Adapted winter equipment should only be installed through an authorized service center, in which case it is possible to prevent the cancellation of the manufacturer's warranty.

Timely preventive maintenance.

During the summer months, air conditioners are the most popular type of household appliances. A period of hard work should be preceded by mandatory preventive measures.

They include the following operations:

By performing these procedures in a timely manner, it is possible to ensure the operation of the air conditioning device during the service life specified by the manufacturer.

What air conditioners can be turned on in winter

In the cold season, regular ventilation is the key to good health and disease resistance.

Regular inflow fresh air can be provided by opening the window, transom or window sash for 10-15 minutes. However, along with atmospheric air soot from exhaust gases, smoke from factory chimneys, pollen and endless city noise penetrate into the apartment. The issue can be radically resolved by purchasing a heating device - an inverter air conditioner.

inverter air conditioners- this is an optimal climate technology that effectively works for heating at low temperatures. Inverter devices are more durable, since their service life can reach 14 years. This type of air conditioning units immediately gives 100% power, and when the room cools down to the required temperature, it operates in support mode, allowing you to maintain a comfortable microclimate.

Inverter systems minimize the load on the compressor, which is key element the entire apparatus, because there are no abrupt starts. As a result, such an air conditioner is most effective. Also, a significant advantage in practical operation is considered low level noise.

The principle of their operation repeats the algorithm of the heat pump. This device is capable of generating heat from the cold air of the atmosphere. This happens in the process of liquid condensation, which is accompanied by the release of heat. The high pressure created causes the refrigerant to condense in the heat exchanger of the indoor unit of the device, while the device heats up significantly, the temperature reaches approximately 70 degrees Celsius. Reacting to a sharp drop in pressure, freon evaporates, accumulating heat from the air outside.

How economically feasible is it to use inverter-type air conditioning systems for space heating? This is best shown by the ratio of the electricity consumed by the air conditioner and the thermal energy allocated to it - for inverter devices it reaches 400%. Undoubtedly, this effect is much more beneficial than using any heating device for heat transfer.

A high-quality air conditioner can be adjusted to individual needs by adding functions such as dehumidification, filtration of gaseous impurities, and others. These split systems will provide a comfortable microclimate in both residential and industrial premises.

Proper operation of the air conditioner in winter

Careful and in accordance with the instructions, the use of a split system, wall-mounted air conditioner or mobile climate control device is the key to its efficient and long-term operation. Some companies categorically prohibit the use of air conditioning in the winter season, urging owners to preserve the device. This process consists of several steps:

• freon condensation in the outdoor unit;
• start the device in cooling mode;
• the use of a manometric manifold equipped with a service port;
• turning off the liquid supply of the main unit;
• turning off the gas supply until the atmospheric pressure is equal to the air capture pressure;
• turning off the manifold.
• total power failure of the system!

If conservation is impossible for any reason, then it is especially important not to violate the rules for operating the air conditioner in winter. Expensive models are equipped with self-diagnosis and protection systems that turn off the system automatically. At the same time, economy-class brands fail quite quickly under improper operating conditions. They continue to function until some node or structure fails.

The most common causes of air conditioner failures are:

• poor-quality installation of equipment;
• non-compliance of the installed equipment with the goals of the customer;
• violation of the rules of operation;
• lack of proper service.

How to ensure the correct operation of the air conditioner of any kind in the winter?

Most The best way- this is to supplement the air conditioner kit with a starter, that is, a device for safely starting the engine, which is effective at very low air temperatures outside. Thus, it is possible to prevent those overloads at the start, which occur in the event of icing of the drainage pipeline.

And, of course, to ensure the correct operation of the air conditioner in the autumn and winter months, you should call a specialist from a professional service. He will check the tightness of the system, clean the filters and give practical advice to prevent possible damage.

Checking the performance of the air conditioner in winter

Any air conditioning device is equipped with a similar set of components:

• capacitor;
• compressor;
• fan;
• evaporator;
• valve.

All components are connected by means of narrow-section copper tubes, through which freon circulates, changing its gaseous state of aggregation into liquid, and vice versa.

In order to check the performance of the air conditioner in winter, it is necessary with the help of professional specialists to carry out a set of preventive measures:

1. Visual control and diagnostics of equipment.
2. Check for compliance with the rules of operation of this model.
3. Cleaning the filter elements of the indoor unit.
4. Cleaning the inlet and outlet louvers of the indoor unit.
5. Checking the temperature of dry air at the inlet of the indoor unit.
6. Monitoring the condition of electrical contacts and cables.
7. Tightness control of the piping system
8. Control of the functioning of the drainage.
9. Control of mechanical damage to the structure.
10. Cleaning the evaporator of the indoor unit.

You can also do a self check. To do this, take the following steps:

• Visual inspection of the blocks for the absence of mechanical damage to the body, hydraulic and electrical parts of the equipment;
• Test the operation of the device in the “heating”/cooling” mode;
• Checking the operation of the output blinds with a mechanical drive;
• Using a vacuum cleaner, clean the fan, which is located in the outdoor unit of the device;
• Temperature control of dry air at the inlet and outlet of the evaporator;
• Checking the average pressure in the outdoor unit;
• Checking the tightness of the connection between the indoor and outdoor units;
• Leak test drainage system air conditioner;
• Checking the air filters of the indoor unit of the air conditioner.

After carrying out all the procedures, you should run the device in the "ventilation" mode for half an hour. Then start the device in cooling mode.

Important! According to Art. 18, paragraph 6 of the Law of the Russian Federation "On the Protection of Consumer Rights", "Defects caused by improper use of the goods are not subject to free elimination." Thus, if independent actions to check the performance of the air conditioner have caused any defects, the manufacturer is not obliged to carry out free warranty repairs.

The air conditioner can work flawlessly long time. Often, the deterioration of parameters occurs quite imperceptibly for the owner. Only due to timely inspection and prevention, it is possible to avoid malfunctions and breakdowns of expensive parts of the air conditioning device.

Types of home air conditioners

At home, the following types of climate control equipment are often used:

Air conditioning systems create a new quality of life, directly affecting the health, well-being and mental balance of people who are in a room equipped with a split system or air conditioning.

Air conditioners are distinguished by the following parameters:

• A package of functions (air ionization, cooling, heating, filtration, etc.);
• Power consumption;
• performance;
• The level of generated background noise;
• Price.

The main purpose of an air conditioner is to cool the air in a room. In addition, it has additional functions:

Cleaning the air - cleaning from dust is vital, for this we have developed different types filters: antibacterial, antiviral, hypoallergenic. The life of the filters depends on the degree of air pollution.

Heating is one of the most requested features. Used in conjunction with a heat pump high efficiency and economy.

Deodorization- This is the purification of indoor air from unpleasant odors.

Ventilation- directional distribution of air flows in the room.

Ionization- this is the saturation of the air with negative ions, which favorably affects the state of health.

dehumidification- removal of moisture from the air. Useful in damp climates.