How to install an air conditioner in a wooden window. Plastic windows and balconies for air conditioning. Maintenance of the central air conditioning system

As a rule, they try to install centralized air conditioners in combination with a heating system in order to use its wiring of ducts to cool the air throughout the house.

The conditioner is mounted in a supply part of the heating furnace. Also, the air conditioner serves as an air filter, cleaning the air of dust and drying it (reduces humidity).

The device of the air conditioning system

A standard air conditioning system consists of two separate units: a cooling unit and a condensing unit. The cooling unit is an evaporator located at the top of the furnace.

In this evaporator, a mixture of water and antifreeze (in other words, refrigerant) circulates, which takes heat from the air that is driven over the evaporator using a stove fan.

Diagram of a typical central air conditioning system. Main elements:

cooled air enters the rooms;
the capacitor is mounted outside the house;
compressor;
pipes are installed between the radiators for evaporation and condensation, through which the refrigerant circulates;
furnace furnace for air heating;
drainage of the evaporation-condensation system;
drainage laid in the floor;
supply part;
evaporator;
air flow return box;
gas outlet pipe;
a tank where condensation and evaporation take place;
fan;
air conditioner filter.

The cooled air follows the ducts and is distributed throughout all the rooms of your house. The heated refrigerant, in turn, goes to be cooled in the condensing unit, which is located outside the house. The condensing block consists of a compressor, a fan and a radiator-condenser.

Elements of an industrial central air conditioning system installed on the roof of a building.

The refrigerant coming from the first unit first enters the compressor, which heats it up even more and sends it to the condenser radiator. The fan drives the cold outdoor air through the radiator-condenser in which the heated refrigerant circulates, thus taking heat from the refrigerant. The cooled refrigerant flows back to the evaporator and the cycle repeats again.

Maintenance of the central air conditioning system

In order for your air conditioning system to work long and efficiently, it is necessary to periodically do some work on it.

Filter cleaning

Try to clean or change the filter as often as possible. It is advisable to do this at least once a month. If during inspection you find even a small amount of dust on it, clean or replace it. Most ovens come with cheap replacement filters, so when buying a new one, make sure it's the right size and thickness.

The air conditioner filter is often clogged.

If the filter can be cleaned, wash it with household detergents in warm water. You should know that a dirty filter is not only an obstacle to the passage of air, which is fraught with increased energy consumption, but a favorable environment for the formation and development of various pathogens.

Radiator cleaning

Keep radiators clean. If the design allows access to the evaporative radiator, vacuum it. The external condensing radiator must be periodically cleaned of leaves and debris.

When cleaning, be careful not to bend the radiator fins, as deformed fins will significantly reduce the efficiency of the system. If you need to remove any cover, turn off the power first.

Regularly clean the radiator in the air conditioning system.

Try every year to check if the concrete pad on which the condensing unit is standing has sagged, as the unit must be level for normal operation. If necessary, put wooden blocks under it to level it.

Check the furnace hearth for suction cups. Suction cups often cause a huge influx of cold air before it enters the boxes. All joints must be sealed with aluminum foil tape.

Checking the fan belt

Also check the tension of the fan drive belt from time to time. When you press it in the middle, the deflection should be 19 mm. If the deflection is greater, it means that the belt is tightened too loosely, which can lead to belt slippage during operation and, as a result, a drop in fan performance.

Over time, an impressive layer of dirt forms in the air conditioning blower wheel.

In addition, this can lead to scorching on the belt and its early wear. If, when starting the system, you constantly hear a squeal coming from the unit, and during operation you smell burnt rubber, know that the belt is too loose.

Too tight belt tension, in which the deflection of its middle during pressing is less than 19 mm, leads to accelerated wear of the motor and fan bearings.

The process of tightening or loosening the fan drive belt can be seen in the corresponding diagram.

Cleaning the drain tube and removing condensate

Check that the evaporative condensate condensate drain is open. As a rule, the drain is a small tube. If the tube does not allow running water to pass through, remove the obstructions by clearing it with a wire. You can also use a garden hose and clean the drain pipe with pressurized water.

Put a hose on the tube and turn on the water for a few seconds. Then remove the hose and allow the remaining water to drain on its own. Rinse again if necessary. If you need to clean the condensation tray from dust, disconnect the device from the mains and only then can you open the evaporator chamber.

Cleaning the drain tube with improvised means.

Although most motors are factory lubricated once and for all their life, some may have lubrication points that require periodic lubrication. Such points should be lubricated once a season with two or three drops of No. 20 oil without detergents. Do not add too much oil, otherwise the engine electronics may be damaged.

window air conditioner

The principle of operation of a room air conditioner is similar to that of the central air conditioning system at home. Perhaps only the design differs: in a room air conditioner, the condenser and the evaporative unit are in the same housing.

The main functions of a room air conditioner include cooling the air and circulating it around the room, lowering the overall humidity in the house, and finally, filtering the air from dust and other small harmful particles.

The structure of a typical room air conditioner. Elements:

radiator, aka capacitor;
compressor;
the condenser fan removes heat from the refrigerant and transfers it to the outside air;
cold air enters the room through the grille;
exhaust vent;
fan;
evaporative radiator;
filter;
control;
air from the room passes through the filter.

What is a window air conditioner

As we noted above, all room air conditioner systems are located in a single housing. This case is mounted in a window during installation in such a way that the blower fan and evaporative condenser are located inside the house, and the compressor, radiator-condenser and fans are outside.

A beautiful window air conditioner from Samsung can even become a decoration for the interior of a room.

The indoor fan draws room air through the cold evaporator heatsink where the refrigerant picks up heat. The same fan then returns the already cooled air back to the house. The heated refrigerant enters the radiator-condenser, which is located on the outside of the house. Through this radiator, with the help of fans of the condensing unit, street air is driven, which removes heat from the refrigerant.

Types and varieties

Each type of window has its own air conditioner model. Most models are equipped with special side panels, which, if necessary, can be opened and filled in the free area of the window that is not filled with the air conditioner body.

To prevent air leakage from the house, it is necessary to carefully seal the joints of the panels with the window frame. There are models of air conditioning devices for installation in windows with drop-down and sliding frames, as well as for narrow vertical windows.

An example of window air conditioner models for different types of window frames. Main components:

removable frame;
plywood panel;
glazed frame;
cold air grille;
filter grille;
panel, adjustable in width.

There are air conditioners designed to work with a voltage of 120 volts and 240 volts. As a rule, most circuits in a residential building pass an electric current at a voltage of 120 volts and a power of 15 amperes.

Circuits such as, for example, kitchen, conduct electricity with indicators of 120V and 20A. Before you buy a room air conditioner, decide on the place of its installation and find out if the wiring of this room will withstand the load that it will give. If you are having difficulty with this, it is better to consult an electrician on this issue.

What to Consider When Choosing a Window Air Conditioner

In addition, when choosing an air conditioner, you need to consider another important factor: its power and the size of the room in which you are going to install it. If the room is large and the air conditioner is not powerful enough for it, cooling will not occur as much as necessary.

The LG window air conditioner cheekily sticks out of the window of a wooden house.

Conversely, if the room is small and the air conditioner is too powerful, it will work for a short time and will not have time to remove all the moisture and dust from the air. In this case, the room will seem damp.

If possible, try to install the air conditioner in a window that faces the north or east side of your home. This will ensure that he is in the shade during the hot time of the day and, accordingly, will allow him to work most efficiently.

Secrets of the correct installation

If you live in the southern hemisphere of our planet, then it is advisable to install the air conditioner in the southern or eastern parts of your house. The operation of the air conditioner must not be interfered with by any foreign objects. At the place of its installation outside, bushes and other possible obstacles must be removed, and inside the house, make sure that it is not covered by furniture or curtains.

Installing a window air conditioner is not at all difficult, especially with two people.

It is recommended that after installing the air conditioner, check the voltage in its circuit and make sure that it is optimal for operation. To do this, use a voltmeter. Insert its plugs into one part of the double socket, and the plug of the air conditioner into the second. Turning on the air conditioner should not cause the voltage in the outlet to drop more than 10 volts or below 108 volts.

If the voltage drops below the specified minimum, then the circuit wiring is too weak to operate this air conditioner. In this case, there are two options: either you need to replace the wire in the circuit with another one with a larger diameter, or connect the air conditioner to a more powerful circuit.

If 240 volts is required to cool the room, then it is desirable to conduct a separate circuit in such a room. As a rule, most rooms are not equipped with 240 volt wiring.

Video on the correct installation of a window air conditioner with your own hands

A simple and clear video instruction for installing an external window air conditioner from LG.

Rules for installing a window air conditioner

Depending on which model of air conditioner you have purchased, you need to carry out a certain installation procedure. Let's look at some general installation rules.

If your air conditioner is equipped with side sealing panels, these should be installed first. They are attached to the window frame with screws. As indicated above, these panels are designed to close the openings that may form between the air conditioner and the frame.

Installing an air conditioning system in a window opening begins with a drill.

If the air conditioner is not large, then it can be inserted into the opening as a whole. After inserting, fix it on the windowsill or frame.

If the air conditioner is large, you should first fix its empty case in the opening, having previously removed its chassis, and only then return the chassis with the equipment back to the case.

If it turned out that the air conditioner housing protrudes more than 305 mm beyond the window sill, additional support consoles must be installed. Using rubber gaskets, seal all joints of the housing with the window frame, window sill and side panels.

Installing a room air conditioner in an external wall

In the process of installing the air conditioner in an external wall, the following procedure must be observed. Before you start cutting the opening for the body of the air conditioning device, outline its outline on the inner surface of the wall.

It makes sense to install the room air conditioner as high as possible, since the cold air that will be produced, being heavier than the warm air, sinks to the floor, and the warm air rises. As a result, the effect of the cooled air will be felt longer than if the air conditioner was at the bottom.

Stages of installing a room window air conditioner in an external wall. Main elements:

the upper trim of the frame, made of double timber;
take out the thermal insulation;
open the frame racks located in the window opening;
lower trim of the window frame;
make holes in each corner on the inside of the wall;
saw through the lining between the holes with a circular saw or a hacksaw;
outer cladding;
foundation.

Stages of work:

measure the body and double beam of the lower trim for the window opening, plus the upper trim of the opening;
add a strapping beam, and racks;
add a new common rack;
you will also need a double beam of the lower trim;
the rest of the rack;
wall frame base.

Wooden architraves and finished wall.

The opening of the opening itself can be cut with a dry plaster saw, a hacksaw or a tool knife. You need to cut through until the posts in the wall are visible. The air conditioner will be attached to them. When cutting the hole, be careful not to hit the electrical wiring or plumbing.

In order to be able to inspect the sinus in the wall, it is recommended to cut the opening in small parts. If you come across electrical wiring or a pipeline covered with thermal insulation, remove it, and lay the wires and pipes along a new route.

A modern Kenmore air conditioner installed in the window opening.

Next, holes need to be drilled at the corners of the proposed opening. They need to be drilled through the entire wall from the outer skin to the inner lining. Then, working from the outside, use a hand-held circular saw to cut out the opening. During this operation, you may come across nails.

The racks that are in the opening must be cut out in such a way that there is room for the air conditioner, the beam of the upper trim of the opening and the double beam of the lower trim. The opening must be made wider than the air conditioner housing by about 6-13 mm. Since the work takes place with one of the load-bearing walls, if necessary, install a temporary support for the ceiling in the form of several bars. As a backup, you can use bars 2x4 (5x10 cm). Such impromptu racks should hold a horizontal board against the ceiling.

When finished with the opening, make its strapping to bring its dimensions in line with the dimensions of the room air conditioner body. The load from the ceiling or the second floor must be carried by the strapping.

Chassis and Chassis Installation

Finally place the chassis in the opening and insert the chassis with the equipment into it.

How is the air conditioner installed in the window opening. First of all, the sliding panel is attached to the frame and window sill according to the existing instructions:

attach the sliding panel to the sliding frame and window sill;
outer and inner parts of the window sill;
sliding frame;
attach the frame to the sliding frame;
seal the joint with the side panel.

If the housing protrudes from the joint by more than 305 mm beyond the window sill, support brackets must be mounted.
Insert the housing into the window opening and attach to the sliding frame and window sill.
Insert the air conditioner chassis into the housing and secure it.
Level check the placement of the air conditioner and ensure a slight tilt back.
Use the adjusting screws to mount the case using a level.

Then caulk the joints, repair the wall where necessary, and nail trim around the air conditioner. Ready!

Installation work on installing an air conditioner is not particularly difficult, unlike installing a split system, but it requires care and adherence to the main steps. However, first of all, strict observance of specific conditions is necessary.

Conditions for installing an air conditioner

Tools and fixtures for mounting the air conditioner

After choosing a device of the required size, you should check the availability of materials, fasteners, and tools necessary for work:

Perforator and replaceable cartridges for drills for various materials;
Electric jigsaw;
Building level;
Glass cutting tool;
Hacksaws for metal and wood;
Angle grinder (Bulgarian);
Flat and interior furniture corners;
Silicone white or transparent sealant;
Water-based paint;
Hand brush for paint.
Mounting assembly for window air conditioner (possibility of purchase in the construction market).

Air conditioner installations. Choosing the right place

When installing a room cooling unit, the choice of location is very important. Many factors influence the effective operation of this device:

strength of window frames. Consider possible options for mounting the device, select the necessary fasteners. Strengthen the lower part of the window opening with a metal corner, if its dilapidation is found;
Consider the possibility of draining waste condensate. When installing the device, it is necessary to tilt the rear wall of the air conditioner slightly down. A slope of 0.5-1.0 cm will provide moisture drainage. The sides of the device must be in a strictly horizontal position;
Provide an environment-friendly exit of hot exhaust air from the air conditioner;
Ensure free air inlet and outlet for the installed device. Protect the side and top surfaces of the device from sunlight.
Leave 10-15 cm of free space on top of the device and the same distance on the left or right side.

Fortochny conditioners can be placed on internal walls of the room. As in the case of the window arrangement of the device, first of all, it is necessary to check the strength of the wall, the evenness of its surface. If necessary, work is carried out to strengthen and level it. Then, a cycle of preparing the floor for the installation of the air conditioner is carried out:

On the surface of the wall, a line is drawn for attaching the device, and the contour of the device to be mounted is outlined. Drill holes for dowels are drilled in the wall. The bracket is fixed with dowels to the wall and the screws are tightened.
With a downward slope, holes are added for the desired direction of drainage.
Fastening the external structure of the device consists in strengthening its bracket, leveling the horizontal position with the help of a building level. Brackets of the outer case are mounted in series;
The outdoor unit is bolted to the brackets.

Step by step installation of an air conditioner

The air conditioner is installed according to the scheme worked out by experienced craftsmen:

Determination of the most convenient option for placing the air conditioner in a window opening or window. In this case, preparation for installation is simplified. Craftsmen need to remove the glass, equip the jumper and cut the glass to the desired size;
Fix the bracket and the body of the device;
Sealant close the joints at the junction of the body with the window;
Install the mechanism of the device in a reinforced case, having previously removed the safety pads used during transportation;
Check that the rear wall of the device is properly tilted to ensure the condensate drain; for each model of the air conditioner, the slope is individual and is indicated in the instructions for the device.
All flaws in the window frame made during installation are treated with sealant and painted.
The air conditioner comes with a drain hose. This part is necessary for the removal of condensate formed as a result of cooling the air in the room. The drain hose is mounted in the drain hole of the device. The correct connection of the drainage device is to ensure that the tube does not come into contact with the ground and the surface of the condensate in the tank.

Electrical connection

After laying the cable designed to connect the room cooling device, connecting it to the automatic device, continue the installation of the electrical safe assembly - this is the next stage of installing a window air conditioner in the apartment.

All work in the electrical part of the installation must be carried out in accordance with the safety recommendations specified in the instructions for the air conditioner.

Grounding the air conditioner requires special attention to this operation. Errors in the work performed on the grounding of the device can lead to irreversible damage.

Installation and installation of the fore air conditioner is completed. After a thorough re-check of all connections made during the installation process, you can turn on the device and check its operation.

In case of problems found, it is better to seek help from a specialist.

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Quite often there are questions about installing a window in a plastic window. Here is my solution to this problem. To begin with, we discard the options for altering the window frame, reinstalling the frame, etc., because when choosing a window condo, the budget is in the foreground.
In April, LG condos for residential use were purchased. one even made in Korea.
And so, why cut something if you can install the entire unit from the outside? To do this, I bought zinc in Leroy. profile, nuts and bolts m8, metal paint and bolts 8 * 100 with dowels.

We assemble the frame, since LG has a conveniently removed outer case, the insides "leave" on a pallet.
After numerous fittings and painting, we perforate four holes with a perforator.
Builders strongly advised not to use anchors. in block houses, they can cause problems during installation, so I used dowels.

Mounting the air conditioner (in this case, the outer case) to the frame is individual, depending on the model, etc. but does not cause problems.
Two more points. I remade the standard wire for a computer outlet so that the window could be closed.
And I cut the mosquito net to the size of the kondeya, and glued 1 mm PET onto the net, you can also use plexiglass, but it is heavy and there is more fuss with it.

The window sill is capable of "shooting through" the entire length of the room, i.e. 5 meters, at the 1st speed lowers the temperature by 10 degrees. Of course, before installation, the condenser and dryer were thoroughly cleaned.

Later, I remade the junction of the mask and kondeya a little, but because block in the niche of the window, the rain does not flow anywhere, everything is fine.

Window type of the conditioner is a monoblock. In this case, its installation is much easier, unlike other split systems, which involve checking the tightness of the pipeline, laying a freon route, etc. In addition, the installation of a window vent eliminates the need for high-altitude work. However, for high-quality operation of the air conditioner during installation, the sequence of actions should be carefully observed.

the installation process of this type of equipment will be difficult if the room has double-glazed windows or stained-glass windows in aluminum and PVC frames;
no gaps should be left between the opening and the air conditioner;
installation of window air conditioners must be carried out perfectly evenly so that condensate does not drain to the floor;
in the process of purchasing and choosing an air conditioner, you need to make sure that its width is less than the width of the window;
if you use equipment that is not even very high power, lay a separate electrical wiring for it and create a separate machine in the distribution panel.

Rules to be followed when installing this equipment:

the bottom of the window-type air conditioner must be placed at a height of 750-1500 mm from the floor;
place the outer edge below the inner edge by 10-20 mm;
when installing the air conditioner, it should be positioned with a slight slope outward down;
side vents must be left open;
the gap from the outer panel to the nearest obstacle should be from 500 mm, otherwise the air circulation and the performance of the equipment will be difficult;
the outer side of the equipment must be mounted so that it protrudes from 250-300 mm to the street;
Keep the air conditioner out of direct sunlight.
the equipment must be firmly fixed so that noise does not increase during its operation.

Tools you may need:

paint brush;
water-based paint;
furniture corners (flat and internal);
building level;
opaque white silicone sealant;
perforator;
hacksaw for metal;
Bulgarian;
chisel;
roller glass cutter;
replaceable cartridges for drills;
jigsaw;
wood cutter.

Installing a window air conditioner

When choosing a location for a window air conditioner, be sure to consider the location of the furniture, the shape of the room, and other factors, and adhere to the following principles:

1. First you need to take a good look at the wall and window frame to make sure they are strong. Modern building materials, type of wall decoration and frames may require the use of various methods of fastening equipment: corners, mounting brackets, anchor bolts, etc.

If the wall of the room is not strong enough and crumbles, and the window opening is fragile, then they should be strengthened:

you can strengthen the lower edge of the window opening with a metal corner;
to strengthen the wall, expand the metal support to reduce the load on it.

2. Create a condensate drain:

tilt the back of the equipment slightly down (by 5-10 mm);
the right and left sides of the device must be at the same level.

mount the equipment in the center to allow the cooled air to circulate normally;
the air leaving the street is quite hot, so it should not blow on people, plants or animals;
around the air conditioner should not create obstacles for the exit and entry of air, otherwise its performance will decrease significantly;
for maintenance, leave approximately 100 mm of free space to the left, right and top of the equipment;
If direct sunlight falls on the equipment, protect it with a canopy that will not interfere with air circulation.

How to Install a Window Air Conditioner

Do-it-yourself window air conditioner installation:

1. Preparing the window opening

In the opening of a window of any type, you can always find the best area for installing an air conditioner:

remove glass;
insert "jumper"
cut glass to size.

If the equipment is wall mounted:

drill holes in the wall;
make markings on it to fix the technique;
draw the lines corresponding to the air conditioner;
using a drill, drill holes inside the contour at a distance of 500 mm from the lines;
mount the bracket and the air conditioner housing.

if the equipment is installed in the opening of a window with a distance between frames of more than 25 cm, then the operation of the air conditioner is possible only if there is a window in the outer frame;
if the equipment is mounted in a wall, then its thickness should not exceed 0.25 m.

2. Today, models of air conditioners on the market allow you to create their installation even in the absence of access to the outside and windows that do not open. This is due to the fact that the entire mechanism is removed from the case, and it is fixed to the wall or bracket. To ensure normal water flow, the rear hull should be slightly tilted down, and the right and left should be on the same level. Connection areas must be sealed. If the walls in the room are not very strong, then the air conditioner bracket can be leaned on the floor.

3. Assemble the air conditioner into the case. If cushioning pads were used to protect the fan and compressor during transport, they must be removed. After installing the equipment in the case, make sure that its back is slightly tilted down. For 12, 9 and 7 models, the slope should be 0.65 cm, and for 24 and 18 - 1 cm.

The resulting gaps between the air conditioner, the wall and the body must be sealed with sealant and foam rubber. Then you can paint over the damaged areas.

4. Installing the drain hose

Since the air in the room is cooled during operation of the air conditioner, moisture begins to condense. Therefore, if you do not connect this equipment, water will drip from the drain hole to the outside. If the drain hose is bent, check for an air lock. Do not let the tube come into contact with the ground and the water level in the tank.

5. Power supply of window type air conditioner:

this technique must be grounded, while the terminals and wire must be firmly fixed;
all electrical wiring equipment must comply with GOSTs, installation instructions and safety standards;
to power the air conditioner, a separate line should be created with an automatic circuit breaker independent of the base fuse;
the supply voltage of this equipment should be from 90% -110%;
the capacitive current of the circuit breaker must be 1.5 times the maximum current consumption of the equipment itself.

Upon completion of the installation activity, carefully check your work and only then turn on the air conditioner. If you are unable to solve any problem, then seek help from specialists.

Do-it-yourself window air conditioner installation video:

Air conditioning has become an essential attribute of comfortable living conditions. Among the variety of types of climatic equipment, the window monoblock stands out for its convenience and simplicity of design. It is installed in rooms where it is impossible to place split systems. Different power of devices (from 2 to 6 kW) allows you to choose the optimal model for a small office, apartment or shopping pavilion. A window air conditioner can be inserted into a plastic window not only by a master invited from the service, but also by a home craftsman. It is enough to study the sequence of installation operations and follow it clearly.

Advantages and disadvantages of a window air conditioner

Climatic equipment in the form of a monoblock does not require laying a freon line between the outer and inner parts, this simplifies installation and increases its reliability. Among the advantages of a built-in air conditioner:

affordable cost;
long-term operation;
ease of maintenance and installation;
high efficiency with compact dimensions;
models with built-in filters provide clean air.

Among the minuses of the unit:

increased noise;
the need to make an opening in the window profile, if it is not provided for by the design;
window leakage.

The design and features of the monoblock

Modern models of window air conditioners have wide functionality. They are designed not only for cooling, but also for space heating. The antibacterial filter removes dust, harmful microorganisms and odours.

The monoblock design of the unit means that all components are installed in a common housing: fans, cooling system, compressor.

Inexpensive models of air conditioners work smoothly in moderate conditions, if the equipment is subjected to intense loads, it is better to choose a powerful device from a well-known brand. Such monoblocks are equipped with an electronic control system and a remote control. It is necessary to choose an air conditioner in the window sensibly, focusing on the area of \u200b\u200bthe room, the power of the device, the ratio of its parameters and the size of the window structure.

Preparation for the installation of climate technology

Before installing a window air conditioner in a plastic window, a suitable place is selected. There are several rules, following which the device will be placed with maximum efficiency and safety:

When installing, the cardinal points are taken into account, the air conditioner should not be constantly exposed to sunlight. The degree of influence of precipitation and other natural factors is taken into account. The protection of the air conditioning unit will be ensured by the installation of a visor over its body.
The presence of advertising structures or similar interference from the outside is undesirable. They impede air circulation, so it is impossible to find partitions closer than 50 cm.
Ventilation openings are located on the sides of the unit housing, they must not be left open.
The location of the air conditioner at a slight slope towards the street allows for the fastest removal of condensate, 1-2 cm is enough.
For a monoblock, a separate electrical wiring line is laid, including a separate machine on the switchboard. It is forbidden to connect climate equipment with extension cords.
Heated air comes out from the rear wall of the unit, it must not pose a danger to people on the street.
When installing a window air conditioner in the lower part of the window, the distance from the floor to its body is at least 75 cm. If the opening is in the upper part of the window structure, then you will need a metal frame to secure the monoblock. This arrangement will provide optimal conditions for creating a favorable microclimate in the room.

Instructions for self-installation of a window air conditioner

Tool for work:

electric jigsaw;
drill;
roulette;
building level;
grinder with a disk for metal;
roller for cutting glass;
construction knife.

The best option is to install the air conditioner in a plastic window with a custom-made opening of the right size. Otherwise, the place for climatic equipment is prepared independently. Before installation, the degree of strength of the frame is visually assessed; if it is insufficient, it is reinforced with a metal corner. The installation of the air conditioner is carried out using the mounting kit that comes with the kit, bought in a store or made by yourself. This does not affect the reliability of the installation.

Preparation of opening for installation. Having chosen a place where the air conditioner body is placed with the smallest gap, take out the double-glazed window, insert the jumper and cut the glass to size. The unit can be installed on a wall if its thickness is not more than 250 mm.
Fixing the mounting frame. This element is designed to hold the air conditioner, so it is bolted with special care. With the help of the level, a slight slope outward is fixed to ensure the drainage of condensate. Some models are equipped with a casing that replaces the installation of the frame.
After installing the air conditioner, the gaps are sealed with mounting foam. The dried composition is cut off with a knife. An alternative way is to cover the gaps with foam rubber. Small gaps can be treated with silicone sealant. Damage to the paint on the frames requires painting over with enamel of the same color.
To drain the liquid, a drainage hose is installed, it is placed without kinks and creases.
The unit is powered from a separate line. As an electrical appliance, the air conditioner needs to be grounded.
After the installation is completed, it is necessary to check the performance of the equipment and the noise level during its operation.

Maintenance of the monoblock consists in the timely washing of heat exchangers and replacement of filters.

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