Floor standing air conditioner pros and cons. The right choice of floor standing air conditioner without duct for your home. Pros and cons of the design

Air conditioning has long ceased to be a gimmick; today it is used to create an optimal level of comfort. However, sometimes the owners of apartments and houses are faced with the fact that it is not possible to install this equipment, this can happen for several reasons. But you shouldn't give up comfort. You can purchase a mobile air conditioner, the pros and cons of which will be discussed in the article.

Key Features

Which is installed on the floor, as noted by users, is the best and most a profitable solution a whole range of problems. Sometimes such a device is required, but the installation stationary option undesirable or impossible. This may be true for rented premises. Among other things, problems with the installation of stationary equipment can arise if the building is of historical value. This is also true when the premises are their own. Sometimes the authorities prevent work with the external appearance of the facade of the building, including the installation of external components of the air conditioning system.

Mobile air conditioner, the pros and cons of which it is recommended to consider before purchasing equipment, is a compromise option. The advantages of such devices are present, but they are not numerous and lie in the fact that the equipment can be used in places where it is not possible to install full-fledged air conditioners.

The main advantages

If you are thinking about whether it is worth installing a mobile air conditioner, then you need to familiarize yourself in more detail with the positive aspects of these devices. As consumers note, they lie in mobility, ease of installation, and also in the absence of communications. Keep in mind, however, that mobility is relative. It would be more correct to call such devices conditionally or relatively mobile. After purchasing such a unit, just put it on the floor, turn it on and start enjoying the coolness. Certain preparatory work, however, they are expressed in a smaller volume compared to that which has to be performed when installing a conventional air conditioner.

Additional benefits

A mobile air conditioner, the pros and cons of which we describe, does not provide for complex work, which is especially popular with customers. This is suitable for those premises where renovations have only recently been carried out. Among other things, there is no need for the presence of communications for the circulation of freon and further drainage. There is no need to reconcile the installation after purchase.

Main disadvantages

Some consumers believe that few advantages are not able to compensate for the disadvantages of mobile air conditioners. Among the disadvantages are high level noise, high heat loss during operation, as well as a decrease in free space in the premises.

It is worth mentioning that the mechanics are located in the room, and the compressor is the main part of any air conditioner. It compresses the refrigerant by taking away the heat that comes from the air. The compressor creates a high noise level, which is why this neighborhood is unlikely to add comfort.

Any mechanics will generate heat during operation, and the mechanical component of mobile air conditioners is no exception. It turns out that the device works against itself, it heats up the air, which it will have to cool.

If you decide to purchase a mobile air conditioner, it is definitely recommended to consider all the pros and cons of this technique. Some consumers believe that disadvantages are an extension of advantages. In the case of the described equipment, one can highlight the absence of drainage to remove condensate. Condensation in this case is present, but where does it go? A mobile air conditioner (pros and cons, reviews of which are recommended to read) does not work against the laws of physics. Condensate will flow into a special container, which is located at the bottom of the device, from there the liquid will have to be periodically removed on its own, this feature cannot be called convenient.

Additional cons

A mobile air conditioner, all the pros and cons of which are described in the article, also has an additional number of negative characteristics, which are expressed in heat loss when the system is working on heating. The unit is supplied with an air duct through which hot air together with the heat, it will be removed from the room to the outside.

Despite the presence of an insulating layer, the air duct, as noted in the reviews, will remain hot, which will cause the air inside the room to heat up when operating in cooling mode, and the air conditioner must fight this. The described device takes air directly from the room. This indicates that the same air will constantly be driven through the cooling system, which, of course, will negatively affect its physical properties.

The last disadvantage can be called the fact that it will reduce the free space of the apartment, this is especially critical for small rooms.

The above features are true, first of all, for monoblocks. The two main working elements of such an air conditioning system are the condenser and the evaporator. They are interconnected like radiators through which the refrigerant circulates. In the evaporator, the compressed refrigerant turns into a gaseous state, it receives heat from the air, while in the condenser everything happens the other way around - the heat is given off to the air. In mobile air conditioners, which are created as a monoblock, these systems are combined into a case, which is located in the room.

Description of split systems

If you are interested in mobile air conditioners (pros and cons, how to choose - we are considering all this), you should familiarize yourself with all their types. In a wide variety of such devices, there are mobile split systems, which consist of two blocks. One of them is external, while the second is internal.

If you are deciding how to choose, you should know that split systems do not have the disadvantages of devices of the above-described variety, however, they have a significant disadvantage, which is expressed in high cost. The mobile split system loses in price to the traditional air conditioner in terms of efficiency. Even if we take into account the independent installation, the gain in performance is obvious, but especially difficult cases are the exception.

With the onset of summer, many are faced with the question: how can you quickly install an air conditioner that would help survive the heat? Installation of stationary wall split system, as a rule, requires the involvement of specialists, whose orders during this period, in the spring-summer, are planned far in advance. Therefore, purchasing a mobile air conditioner can be a good solution - it can be used almost immediately after delivery home.

Everything about mobile air conditioners: types, device features, operating principle

Quite practical and functional is a floor air conditioner, in size, and sometimes in shape, reminiscent of a small bedside table. Such an air conditioner is equipped with wheels, which makes it easy to transport, for example, transfer from room to room or transportation from apartment to dacha. A different options design let you choose suitable model both for a living room and for an office space.

A feature of a mobile air conditioner is that all its components are combined in one unit: a compressor, two fans (upper and lower), an evaporator, a condenser, and a filter. The air conditioner can be easily installed on the floor or even on a table - if the size allows. One thing is important - to provide free air access to it from all sides.

Depending on the principle of operation, mobile air conditioners are divided into two types:

with air vent- in this case, the kit additionally includes a corrugated hose no more than one and a half meters long, through which warm air is discharged to the street;
without air vent, or an evaporative type air conditioner - its work is based on the ability of water to absorb warm air during the transition from a liquid to a gaseous state.

When installing the first, you will need to bring the hose out the window or window, in extreme cases, into the door. This is not at all difficult work that does not require the involvement of a specialist, but such a device somewhat limits the mobility of the air conditioner - it should be within one and a half to two meters from the window. An air conditioner without an air outlet can be installed absolutely anywhere, but it is less functional and highly humidifies the air. So which mobile air conditioner to buy often depends on specific conditions: it happens that there is simply nowhere to remove the air outlet.

In addition, mobile air conditioners may differ in the presence and absence of a water collector. The principle of their operation is such that the air stream entering the case through the lower fan cools the condenser, and then it is discharged through a flexible corrugated pipe to the street. And, on the contrary, the air entering at the same time from above is cooled in the heat exchanger - in this case condensate forms - and is already cold thrown back into the room.

To remove the moisture that has appeared, manufacturers usually install drainage on the air conditioner, which must also be taken out into the street. Such an air conditioner will hardly require any further attention. But if drainage is not provided, condensation will accumulate in a special sump that needs to be emptied periodically. If this is not done on time, the air conditioner will simply turn off and give a signal to drain the water. Thus, ease of use is another reason to think about which mobile air conditioner is better to buy.

But that's not all. When you go shopping, you should consider a number of important points concerning the normal operation of the mobile air conditioner.

You need to know

A few tips from professionals will help you assess your living conditions and find a reasonable answer to the question: which mobile air conditioner is more practical to buy?

Firstly, it is imperative to study the passport of the air conditioner and pay attention to its following characteristics.

Power... It depends on a number of factors: the area of the room (here, as a rule, they proceed from the calculation of 1 kW per 10 square meters. Meters); the number of people in it at the same time; the presence of technology that generates heat; the degree of sunlight entering the room. So, in two rooms of the same size - a living room and an office in an office, designed for 5 employees who constantly work at computers - air conditioners with different capacities will be needed;
Noise level... It must be remembered that mobile air conditioners with a monoblock always work much louder than the same split systems with an external compressor. But even among them, you can choose those that are quieter. For example, these can be devices not with a blade, but with a diametrical (or tangential) fan. Therefore, if you intend to turn on the air conditioner at night, it is better not to save on its purchase. By the way, a tangential fan will significantly save on electricity;
Refrigerant type... The device of air conditioners uses different types Freon, harmless to humans. But at the same time, you need to know that a device with R-22 freon, which destroys the ozone layer, will cost 10-15 percent less than the same air conditioner with ozone-friendly 410A.

It will not be superfluous to pay attention to the following capabilities of the mobile air conditioner:

several operating modes, the ability to ionize and purify the air;
the presence of a heating function - such a device can be used in the cold season, thereby saving on the purchase of a heater;
the volume of the pallet in the air conditioner without drainage - the larger it is, the less often the water will have to be drained;
the remote control will eliminate the need to run to the air conditioner to change the operating mode.

And, of course, you shouldn't forget about the manufacturer. The more solid and popular it is, the higher the likelihood of purchasing a high quality product.

It will also give a hint on which mobile air conditioner to buy, a forum where people who have already encountered a similar problem and who have evaluated the functionality from their own experience share their impressions and advice different types and models of similar equipment.

Tsugunov Anton Valerievich

Reading time: 5 minutes

A rented stuffy apartment, the owner of which categorically forbids changing anything, is not at all a reason to deny yourself the needs of cooling and airing the room. The way out in this situation will be a mobile climatic device. Let's see what a portable air conditioner is and how effective it is compared to stationary solutions.

A mobile (portable, floor-standing) air conditioner is a compact piece of climatic technology, an alternative to a stationary split system, consisting of outdoor and indoor units and requiring installation. This device is called mobile because it can be relatively easily moved, moved to another room, transported to another apartment without and.

This does not mean that the system has very modest dimensions, the weight of such equipment usually ranges from 40 kilograms: the greater the performance of the device, the greater its weight. Often, wheels are attached to the lower platform of the floor-standing air conditioner to make it easier to move.

To start working with a portable air conditioner, you do not need to carry out complex setup and installation of equipment; you can use it almost immediately after purchase. And since there is no need to mount the device, there will be no damaged walls.

Modern floor-standing air conditioners cannot spoil the design of an apartment with an unaesthetic look.

Specifications

The technical characteristics of the mobile air conditioner coincide with the parameters of stationary split systems. The device cools the air and ventilates it. In some models, there is an additional option - dehumidification, i.e. reducing the humidity level in the room.

A mobile air conditioner consists of the following main parts:

compressor;
air discharge fan;
air intake fan;
capacitor;
evaporator;
water pump.

The device has two openings for air, one of them gets heated air from the room, through the other cleaned and cooled air that has passed through the evaporator and filter is fed back.

Modes

The multi-level filtration system destroys mechanical impurities, bacteria and heavy odors.

The ventilation mode ventilates the room and cleans it.
Night mode allows the device to work almost silently, so you don't have to worry about extraneous sounds while sleeping.
Self-cleaning mode keeps the air conditioner unit clean.
The self-diagnosis mode allows you to identify the malfunctions that have occurred and notifies the user about this.

In most cases, the system has an auto-restart function that allows you to reboot the device in the event of a network outage.

Control

The most accurate way to master the knowledge about the operation of the device is to read the instructions that come with the kit. But, if you are familiar with the technique, you can understand the principle of managing it on an intuitive level. This will be helped by a special remote control with a clear information screen.

Majority modern models mobile air conditioners are equipped with a built-in timer, thanks to which you can set the start and end times of the program.

The air conditioners are equipped with compressor protection and control systems and air supply.

Devices with and without duct

There are two types of mobile air conditioners by the presence of an air duct:

With duct system. Such an air conditioner is similar in principle to a standard split system: heat is removed from the room using a flexible duct. It must be placed outdoors, leading out a window, window, balcony, ventilation hole or door. But this leaves a gap through which warm air enters the room. To get out of the "vicious circle" and use the purchase for its intended purpose, it is worth purchasing a plug for the slots.
No air duct. This system works on water. Air is forced through a water-soaked filter. When it evaporates, water takes heat from the air.

A floor-standing air conditioner without an air duct creates an area of cold around itself, and the room creates a feeling of freshness from the flow of humid air, in fact, the room temperature remains the same.

Types by design

I also distinguish between two types of floor-standing air conditioners based on their design:

A mobile air conditioner can be presented:

monoblock, all parts of which are under one body;
split system, which is divided into outdoor and indoor units, connected by cable and pipes with freon.

The most common design of a mobile air conditioner is a monoblock. The incoming air passes through the device to cool down and thereby cools the outlet area.

Advantages of mobile monoblock air conditioners:

No installation required.
Doesn't take up much space.
Possibility of movement.
The tubes through which freon circulates are hidden inside.
Low power.
No need for outdoor unit outdoors.
It is possible to choose a suitable design.

Disadvantages of mobile air conditioners-monoblocs:

Poor performance.
The area of the refrigerated room is no more than 50 square meters.
The need to take out the duct outdoors.
Air duct heating up to 50-60 degrees.
The price is higher than that of a split system.
The need for location near the window due to the length of the duct (1 m).

Advantages of mobile split systems:

Doesn't take up much space.
Can be installed in any room.
Possibility of movement.
Low noise level due to the removal of the compressor outside the room.
The heat is removed from the room to the outside thanks to the outdoor unit.

Floor standing air conditioner maintenance

It is not difficult to maintain the device, but it is necessary.

It is necessary to change the filter in the duct after a certain period of time specified in the instructions for use.
It is important to ensure that the duct hoses are not pinched, kinked or damaged.
When the container is filled to a certain level with water (in case of untimely draining), the device will turn itself off, so you should carefully monitor the level of filling the tray.

The choice of a mobile air conditioner for the home should be done in winter. As the saying goes - "prepare the sleigh in the summer, and the cart in the winter." The same is the case with air conditioning. In winter, prices for mobile air conditioners are much lower, sometimes the difference with the summer period is up to 50%. In winter, there is no less choice, and they are not taken apart like hot cakes in summer.

Let's look at the main points related to choosing a mobile air conditioner in the article, listen to customer reviews and find out what are the prices for the most popular models.

How to choose a mobile air conditioner for home, its structure and principle of operation

Structure

The mobile air conditioner is a monoblock. That is, it has two main devices:
- device for air intake from the atmosphere
- air conditioning device, that is, its cooling.
If in traditional wall-mounted air conditioners (split systems) these two devices are separated from each other and connected by pipes, then in a mobile air conditioner they are located together, under one body.

Principle of operation

Air from the room is sucked in through the holes in the casing and cooled in the compressor. In this case, the compressor heats up from its work, hot air is formed, which must be discharged into the atmosphere. But if hot air is immediately released into the room, then it will not be cooled: the cooled air will mix with hot air and, as a result, the cooling effect will not occur.
Consequently, the hot air must be vented to the atmosphere outside. To do this, a corrugated tube (no more than 1.5 meters long!) Is attached to the mobile air conditioner, which is connected to a special hole, and its other end is led out through a window or a window into the street.

There are some mobile air conditioners that have two openings: the first is for air intake, and the second is for hot air removal.

But in this case, there should already be two corrugated pipes, which should be separated from each other at a large distance so that the hot exhaust air is not immediately sucked back into the system and cooled. Otherwise, the air conditioner will actually cool itself.

Cooling is carried out with a refrigerant, just like in a refrigerator. The most environmentally friendly refrigerant is R410A.

We look at the video on how to choose a mobile air conditioner for your home.

Advantages and disadvantages

Pros:

Mobility. You can take it with you to the dacha, to your store, you can drag it to any room where you are at the moment.
- there is no need for installation, as is the case with wall-mounted split systems. That is, I bought it - brought it home - plugged it into the network - brought the corrugated pipe out into the street. Simple and easy.
- cheapness. The price of mobile air conditioners starts at 8,000 rubles in winter. In the summer - 30-50 percent more expensive.

Minuses:

The mobile air conditioner intensively draws in air from the room. Moreover, the suction volume is quite large - at least 300 liters per minute. That is, given that air is released into the street through the corrugated pipe, the air conditioner sucks in air from neighboring rooms, through all slots ( Entrance door, electrical panel, ventilation shaft, etc.). Thus, if in adjacent rooms the windows are open, then hot air from the street begins to be intensively sucked into the apartment and increase the temperature in the neighboring rooms.

The solution to the problem in this case:

a) taking out the mobile air conditioner to the balcony, while using polyethylene and adhesive tape, it is necessary to strengthen the corrugated pipe so that cold air is supplied through it into the room through the window;
b) purchase of such a mobile air conditioner, which has two pipes - one is sucked in air from the street, and the other is used to discharge hot exhaust air to the street. But there are very few such models. And remember: the length of each pipe must be more than 1.5 meters, otherwise your device will overheat and break.

Low cooling capacity and low coefficient of performance (COP). This is due to the same principle of work - two in one. Usually the average temperature drop by mobile air conditioners in the room is minus 5 degrees from that which was in the room before the start of its operation... And this is very little, given the fact that in summer the temperature in the premises can rise to +35 +38 degrees.
This is also related to the fact that the area of the refrigerated room with mobile systems does not exceed 25 square meters.

Solution: buy and install more expensive and more powerful wall split systems.

Noisiness. Considering that this is a monoblock, that is, both the fan and the compressor are located in the same case, all this is quite noisy and does not allow you to fall asleep normally at night.

Solution to the problem: taking the air conditioner out to the balcony.

Water flows down. Since the warm air cools sharply, condensation forms in the air conditioner (like in a refrigerator), which flows down and which must be periodically removed by yourself, otherwise it will spread around the room.

Solution to the problem: buying more expensive mobile air conditioners, in which the condensate evaporates on its own.

Reviews

We have analyzed all reviews of mobile air conditioners on the Internet. And they all have a few basic starting points, repeated from review to review:

- "very noisy",
- "does not cool well",
- "got worn out to remove condensate every hour",
- "one maeta with corrugated hoses",
- "the room has a constant stench from neighbors, from the site and from the ventilation",

- "mobility",
- "you can take it to a summer cottage in the summer, but it is expensive to install a split system in a summer cottage",
- "I put it on the balcony, brought the pipe into the room, and the room is cold and quiet",
- "cheap".

And here is a video from ordinary users with their reviews:

And this video introduces the Ballu BPES-09C model:

Installation

Installation of a mobile air conditioner is simple, but it has its own characteristics. The most important thing is the removal of hot air through the pipe. The length of the pipe should be no more than 1.5 meters, otherwise the device will overheat.
The pipe can be brought out through the window, through a specially made hole in the glass, as well as into the ventilation hole in the wall.

More details about the installation are described in this video.

Prices

There are several manufacturers of mobile air conditioners in the world, which are sold here in Russia. Here are the main ones and their prices.

Mobile air conditioner
Ballu BPAC-09 CM
Electrolux EACM-10DR / N3
Ballu BPAC-07 CM
Electrolux EACM-10EZ / N3
Electrolux EACM-12DR / N3
Electrolux EACM-12EW / TOP / N3_W
Electrolux EACM-14DR / N3
Electrolux EACM-14EZ / N3
Electrolux EACM-10AG / TOP / SFI / N3_S
Electrolux EACM-16EZ / N3
Electrolux EACM-10EW / TOP / N3_W
Ballu BPAC-12 CM
Ballu BPAC-07 CE
Electrolux EACM-12EZ / N3
Zanussi ZACM-07 MP / N1
Electrolux EACM-12AG / TOP / SFI / N3_S
Zanussi ZACM-09 MP / N1
Ballu BPAC-09 CE
Hyundai H-AP1-03C-UI001

Zanussi ZACM-07 DV / N1
Ballu BPAC-12 CE

General Climate GCP-09ERA1N1
Electrolux EACM-10 GE / N3
General Climate GCP-09ERC1N1
Timberk AC TIM 05H P4
Zanussi ZACM-10 VT / N1
Hyundai H-AP2-07C-UI002
MDV MPN1I-09ERN1

Mobile air conditioner

What is a mobile air conditioner?

"Mobile air conditioners" are air conditioners where indoor and outdoor blocks connected in a single housing, often placed on small wheels for movement. They are called so - monoblocks. The compressor in such air conditioners is not outside, but is inside, therefore, in comparison with the split-system, the mobile monoblock has a number of differences, both positive and negative.

Modern mobile air conditioners are equipped with a standard set of modes - cooling, dehumidification, ventilation... some models also work for heating, but, unfortunately, they cannot fully compare in the number of functions and built-in modes with split systems.
The same is true for air purification filters - they are installed in many models, but their efficiency in mobile air conditioners is lower than in split systems.

The scheme of the mobile air conditioner

In mobile monoblocks, a flexible corrugated hose is used to remove warm air outside, which is led out through a window, window, door, etc. Naturally, the outlet of warm air must be correctly mounted, otherwise the entire operation of the air conditioner will be nullified.

Drainage in mobile air conditioners is carried out:

Or in the condensate trap (built-in drip tray), which must be emptied regularly ;
- either falls on the condenser heat exchanger and is sprayed outside through the heat-dissipating hose (under heavy load, it may also be necessary to empty the pan);
- either it is discharged into a special tube, under which, accordingly, a container must also be placed and poured out regularly.

When the tank is full, the monoblock automatically stops working!

Installation of a mobile air conditioner

The monoblock to be mounted must be installed on a flat and open place within a radius of at least 30 cm from the walls. Connect one end of the corrugated hose to the air outlet of the air conditioner, and the other to the adapter located in the opening of the window or wall.

Pros of a mobile air conditioner

The main unconditional plus is easy installation. You do not need to call a professional team to install such an air conditioner, so you can use it immediately after purchase. The mobile air conditioner is so named because it can be easily moved from room to room, to another rented apartment, or taken to the country for the weekend. Of course, this cannot be done with a conventional split system.
The next plus is a lower price compared to the total cost of traditional split systems, since there is no need to pay for the on-site installation team and professional installation.

Cons of a mobile air conditioner

1. Mobile air conditioners, even with a similar split-system capacity, will have less efficiency at work... therefore, counting on supercooling in half an hour at a temperature of 40 degrees of heat "overboard" is not worth it. Let us explain why this is happening.

In general, any air conditioner works on the principle of a heat pump. Speaking simple language, it pumps heat from the room to the outside. At the same time, the temperature inside the room decreases, and outside it increases. What is the fundamental difference in the operation of a mobile air conditioner and a split system?

A mobile air conditioner removes heat into the environment along with a PART OF THE AIR of the room. For this, a flexible corrugated hose supplied with the device is used. Naturally, the volume of air ejected from the room is replaced by exactly the same volume of air from a warmer (relative to the cooled room) environment... This is natural, since a decrease in the air pressure in the room, and even more so the achievement of a vacuum using a mobile air conditioner is unlikely in domestic conditions :)
The room will be cooled if the temperature of the exhaust air is significantly higher than the temperature of the entering air (ambient). Theoretically, the temperature of the cold air flow from the mobile air conditioner can be reduced by LOWERING the fan speed, i.e. by reducing the flow of processed air.
The split system, during operation, does not throw air masses outside, but only cools the air in the room, "driving" it through the cold radiator. There is NO air exchange between indoor and outdoor units, this is a common misconception. The only thing that circulates between them is the coolant - freon. Accordingly, working with the same mass of air in the room, the rate of temperature decrease in the split system is definitely higher than that of a mobile air conditioner.

2. The air conditioner unit itself is rather large (like a high bedside table or a large suitcase), therefore, unlike a wall-mounted split system, it requires more space and sometimes "gets underfoot."

3. By placing the compressor inside the room, mobile air conditioners differ markedly higher noise level when working than modern split systems.

4. As mentioned above, when operating a mobile air conditioner, you must remember about the timely freeing condensate traps from accumulated moisture... On average, during normal operation of the air conditioner, the volume of condensate is about 5 liters per day.

5. We also note that the overwhelming majority of firms from the People's Republic of China use the prerogative of the production of mobile air conditioners, and it is difficult to find a device of "European quality".

Despite their bright dignity, the mobile air conditioner is still not perfect and is recommended in cases where, for some reason, it is not possible to install a split system.
To select a specific model of an air conditioner, you can go to the "Air Conditioners" section or contact the consultants of the Thermomir store.