Buy split systems with forced ventilation. Adding fresh air with air conditioning. Benefits of multi-zone air conditioning

One of the most effective in the class of climate control equipment is undoubtedly air conditioners with forced ventilation. This type of technology is considered quite rare, but professional companies who specialize in selling the most efficient air conditioners, there are a wide range of such equipment. And if you contact Nivey, you can always choose the best option.

Why are such air conditioners needed?

Units with forced ventilation are ideal where natural air renewal is not enough. This happens in:

• enclosed spaces,
• rooms without windows,
• rooms in which sealed double-glazed windows were installed,
• various bunkers, hangars, garages.

In such premises the concentration of carbon dioxide and other harmful compounds, which negatively affects people’s well-being, increases humidity and promotes the formation unpleasant odors. Only quality products will help you get rid of all this. climatic equipment with a good mixture of air, and air conditioners with forced ventilation - the best one example.

When working indoors, the following technique:

• provides all conditions for the normal well-being of the people in it,
• reduces CO2 content,
• creates pleasant microclimate, maintaining the set temperature all year round,
• regularly supplies fresh air to the room in accordance with sanitary requirements.

At Nivey you can find everything newest types such equipment, including duct and wall split systems of the brand. Wherein the lineup The equipment we have for sale is regularly updated, and we offer our customers only the best modern equipment, manufactured using the latest technologies.

How does forced ventilation equipment work?

Each such air conditioner has two units - external and internal. The first one comes with:

• fan,
• air purifying filter
• cooler,
• electronic control panel.

The second includes:

• microprocessor control module,
• compressor-condensing unit equipped with a heat pump.

Indoor unit mounted in the room itself and can be installed on the wall or behind a suspended ceiling. Also, duct air conditioners can “hide” in special boxes without disturbing the interior design: only decorative grilles remain outside, through which air flows. Inside the room, a water or electric heater equipped with electronically controlled.

Outdoor unit can be installed both outdoors and in separate room(the latter is possible if the air conditioner is equipped centrifugal fan). The external unit is connected to the indoor unit using a thin freon pipeline. Together these units work like this:

1. The external unit takes in fresh air from the street,
2. A thermally insulated air duct supplies it to the mixing chamber (where the air is mixed with exhaust air masses taken from the room),
3. The air mixture enters the indoor unit, where it is filtered and processed depending on the set temperature mode (drained, heated, cooled).
4. Air is supplied to the premises.

Allows you to maintain air parameters electronic system management. In summer, with its help, the air is cooled to the desired temperature, and in cold seasons, the air conditioner automatically switches to “ heat pump" and begins to heat the air. In autumn and spring, heating is carried out without turning on the heater, and in winter, when the outside temperature drops below 0 degrees, the unit turns on an additional heater. It is also equipped with an electronic control module that helps it smoothly regulate power depending on the outside temperature and ensure economical energy consumption.

Why should you choose a split system with forced ventilation?

Equipment of this type, offered by Nivey, has a number of advantages. Most of our air conditioners, including, for example, Hitachi brand units of the RAS-**JH4 / RAC-**JH4 series, have a maximum of the latest functions that are necessary to ensure an ideal climate, and their use allows you to:

1. No problems with ventilation- the equipment stably supplies fresh air to the room at any time of the year, and built-in air heaters with electronic control prevent its inhabitants from freezing even in the most severe frosts. Supply air always brought to the desired temperature, and unique technical solutions enable equipment to operate uninterruptedly even at extremely low or, conversely, very high temperatures.

2. Always get clean air. This is especially true for those who live next to a busy highway or in the city center, where the street air is heavily polluted. Forced ventilation air conditioners sold by Nivey are equipped with EU-3 class filters, which allow for repeated air purification, are easy to clean and have excellent durability. Thanks to them, any air entering the room will always be clean and fresh.

3. Simultaneously supply fresh air to several rooms. An air conditioner with forced ventilation is used to condition and ventilate several rooms at once. To make these processes optimal for you, you should contact Nivey specialists, who will study the features of your home or office and help you choose suitable look equipment and configure it so that it supplies required amount air for everyone in the room.

4. Easy to operate equipment- the controls are so simple that even a child can handle it. A powerful microprocessor is responsible for the operation of the units, which also controls the operation of the heater. He himself:

• analyzes the temperature outside,
• studies indoor indicators,
• compares them with the temperature you set on control panel,
• chooses optimal mode operation of external and internal units,
• automatically heats or cools fresh air,
• supplies it to the premises - all you have to do is adjust the indicators on the remote control and independently regulate the climate, if necessary.

5. Sleep well- air conditioners with forced ventilation have a minimal noise level, so they can be installed even in bedrooms or offices where silence is required. Channel blocks demonstrate silent operation due to specially selected materials that absorb vibration and noise, while wall-mounted ones are often initially designed to be silent. In this case, the installation of each unit is carried out using special air ducts equipped with sound insulation.

Thanks to these functions, the air conditioner effectively and regularly supplies fresh air to the room without creating any inconvenience to its owners. At the same time, Nivey specialists will do everything possible to ensure that the use of such equipment brings you only pleasure and pleasant emotions. Air conditioners with forced-air ventilation, unfortunately, are not often on sale, but with us you will always find everything you need for your home and you will never have problems with the choice, because we will be happy to help you.

An air conditioner is a climate control system that maintains the specified temperature parameters of the air in the room. However, despite the apparent simplicity of the question, facts related to the capabilities and limitations of technology often become a surprise (not always a pleasant one).

• For example, a common misconception is that the air conditioner takes air from the street to cool the room. (" - after all, he has external unit, and he has a fan!").

In fact, when talking about air conditioning, as a rule, we mean cooling or heating indoor air without adding fresh air. At the same time, the “ventilation” mode in most air conditioners implies only the recirculation of air masses located inside the room, provided by the fan section indoor unit equipment. Therefore, it is important to know what you get when purchasing this or that model, and consciously choose an air conditioner.

However, like other air conditioning problems, the problem of admixture fresh air from the street or throwing it outside can be solved! You just need to think about choosing more serious ventilation systems or using semi-industrial or industrial air conditioners, which can partially cope with the task. There is always a choice and you need to imagine possible alternatives.

Air cooling in air conditioners

Any air conditioner must first of all ensure the correct operation of this particular function. If the choice of device was based on an accurate calculation required power cooling, it will be able to constantly maintain comfortable air parameters. In this case, the power consumption will be several times lower than its refrigeration capacity due to a specially organized process of transferring thermal energy between the indoor and outdoor units.

Using air conditioners with fresh air

If we consider standard systems air conditioning and ventilation, the addition of fresh air can be carried out by duct air conditioners. The devices are sewn into dropped ceilings and with the help of air ducts provide an influx of fresh air with subsequent processing in a volume of up to 20% of the total air capacity.

Air heating in air conditioners

The function of air heating, as well as cooling, can be performed using the same freon heat exchangers (evaporator and condenser) and a compressor located in the air conditioner. The heating system is the reverse of cooling, where the evaporator and condenser actually change places. To ensure air heating, you only need to start refrigeration circuit reverse (reversible circuit) and it will turn into a heat pump. Alternatively, to heat air masses, an additional electric heat exchanger can be used, which, without a reversible circuit, can heat the required air to a given temperature, but such systems Russian market now there are practically none left.

Ventilation mode in air conditioners

The ventilation mode is present in all air conditioners without exception. It is designed to “drive” stagnant air around the room with the help of a fan in the indoor unit, thereby promoting its uniform distribution across all zones, working for recirculation. For example, when heating a home central system heating supply all warm air accumulates under the ceiling and in order to disperse it evenly throughout the room, the ventilation mode in the equipment is very useful.

An air conditioner with a supply ventilation mode supplies purified air from the street, while simultaneously maintaining the required temperature.

Duct air conditioners

For supply ventilation - this is the most effective method serve large areas or several rooms at the same time. The device sucks in air from outside, filters it, cools (or warms) it and delivers it through air ducts to the rooms. Big advantage duct air conditioners with the supply ventilation mode it is possible to serve a number of rooms at once. Thus, saving money on the installation of expensive equipment.

The disadvantage of a powerful ducted climate system is noise, so they are usually installed on industrial enterprises, in warehouses. You can reduce the noise level somewhat special methods installations. But only professionals own them.

Channel power supply and exhaust air conditioners up to 30 kilowatts. There are inverter-controlled systems.

Split systems

Among luxury split systems there are also air conditioners equipped with a forced ventilation mode. These are Daikin Ururu Sarara, Astro, R and U, Hitachi Air Exchanger. All models belong to energy consumption class A and A+. They have very low level noise at a level of 23 - 26 decibels.

The intensity of air exchange depends on the power of the specific model.

The models also differ in that you can only turn on the air exchange mode. An air conditioner for supply ventilation will supply filtered air from the street into the room without changing its temperature. There is an automatic air exchange mode, when electronics monitor the air condition in the room. As soon as the level of carbon dioxide rises, an influx from the street starts.

For residential premises this is best choice supply and exhaust air conditioner.

Central air conditioners

Air conditioners equipped with a forced ventilation mode are installed in large shopping centers, supermarkets, public buildings, sports complexes. As a rule, central air conditioners are assembled from modules. The design and materials of supply central air conditioners allow them to be installed in humid and even aggressive environments. The special resistance to water and chemicals of supply central air conditioners is used to equip them in hazardous industries and swimming pools.

10,700 rub.

Indoor unit Pioneer KFRI20MW

With night mode. With on/off timer. Noise level 21 dB. . Type of indoor unit: wall-mounted. With self-diagnosis function. . With remote control. With auto restart. With ventilation mode. With automatic mode. With drying mode. With heating mode. Refrigerant - R410A. Serviced area 20 m2. Heating power 2300 W. With filters fine cleaning air. Cooling power 2200 W.