How to install the ceiling fresh air system is the key

Precautions when installing.

1) The fresh air system is generally installed in the form of a suspended ceiling, which will have a certain impact on the floor height, so it should be included in the design and planning before the decoration, and the appropriate fan size should be selected, so that it is convenient for the service provider to design a reasonable installation plan and construction, ensure the quality of the system, and will not destroy the overall decoration pattern in the future.

2) The fan is generally placed in a relatively secondary area such as storage room, cloakroom, etc., so as to avoid the sound of machine operation affecting the <> sleep and rest

It is not suitable for the kitchen and bathroom, although these two areas have suspended ceilings and there is enough space to install fans, but due to the high humidity, the air quality is not very good, in order to reduce the adverse effects on the fans, it is best not to install them in the kitchen and bathroom.

3) The exhaust outlet should be selected in an area where people are more concentrated or stay for a long time; The air intake should be arranged in a position that allows air to flow from the front (or side) of the person to the rear, which is more beneficial to health. It is best to keep the distance between the exhaust and air inlets to ensure that the exchanged air does not mix.

4) If it is installed before the ceiling, it is best to use PVC pipe or galvanized air duct, although the construction is troublesome, but the service life will be longer; If the ceiling is basically installed, you can only choose a composite hose, which is easy to construct and maintain, and the layout is more flexible.

The ceiling of the home fresh air system refers to the fresh outdoor air that is filtered and sent indoors, and the indoor dirty air is discharged to the outside at the same time, so as to achieve the balance of the system and replace the air in the room. Let's talk about the precautions for the installation of the ceiling of the family fresh air system, and interested friends will take a look together!

1. Installation precautions for the installation of the ceiling of the home fresh air system.

The fresh air system is generally installed with a suspended ceiling, which will have a certain impact on the floor height, so it should be included in the design and planning before decoration, and the appropriate fan size should be selected, so that it is convenient for the service provider to design a reasonable installation plan and construct to ensure the quality of the system, and will not destroy the overall decoration pattern in the future.

2. Pay attention to the location of the fan in the installation of the ceiling of the home fresh air system.

Fans are generally placed in relatively minor areas, such as storage rooms, cloakrooms, etc., so as to avoid the sound of machine operation affecting sleep and rest. It is not suitable for the kitchen and bathroom, although these two areas have suspended ceilings and there is enough space to install fans, but due to the high humidity, the air quality is not very good, in order to reduce the adverse effects on the fans, do not install them in the kitchen and bathroom.

3. The location of the exhaust outlet for the installation of the ceiling of the home fresh air system.

The outlet should be selected in an area where people are more concentrated or who have stayed for a long time; The air intake should be arranged in a position that allows air to flow from the front (or side) of the person to the rear, which is more beneficial to health. The distance between the exhaust and inlet air outlets is maintained to ensure that the exchanged air does not mix.

Fourth, the pipe selection of the precautions for the installation of the ceiling of the home fresh air system.

If it is installed before the ceiling, choose PVC pipe or galvanized air duct, although the construction is more troublesome, but the service life will be longer; If the ceiling is basically installed, you can only choose a composite hose, which is easy to construct and maintain, and the layout is more flexible.

More and more families are willing to choose the fresh air system when decorating at home, because it has fast air output, good effect, and a more comfortable sense of use. But there are many friends who are novices in home decoration and often let others fool when decorating. Therefore, it is necessary to know some decoration knowledge.

Today, I will explain to you how to install the ceiling of the fresh air system, and you are also half a decoration expert!

1. Select the ceiling according to the demand for fresh air volume.

According to the area of the house, the number of permanent residents and other aspects to determine the demand for fresh air, choose the fresh air system to do the Dantong model, different models have different fresh air volume. Generally, there are fewer permanent residents in the family, so the air volume should be selected according to the area of the house, that is, the area x floor height = air volume (single), and for places with more permanent residents such as schools and enterprises, it is calculated according to the personal standard fresh air volume demand, that is, 30x number of people = air volume.

2. Determine the installation location and pipeline design.

The main engine of the ceiling fresh air system is generally installed on the balcony, bathroom, kitchen, or the top of the high cabinet, mainly for good ventilation and heat dissipation, and does not affect the aesthetics of the decoration style.

3. Hoisting of the fuselage.

Use a circular screw rod to hoist the host to the designated position, which is required to be positive, flat and stable. The main engine should be fixed firmly, and rubber gaskets or shock-absorbing pads should be used to avoid loud operation. The lower part of the fuselage side has a 450x450 access opening to ensure that there is room for replacing the full heat filter.

Fourth, pay attention to the return air.

When designing the fresh air path, it is necessary to pay attention to the good return air, so that the indoor air can be circulated to ensure the fresh air effect and air quality. The air duct design should be designed with a short path as much as possible to reduce the factors that hinder the wind speed such as elbows, climbing, and changing diameters, and the corner radius should not be too small.

5. Control the fresh air volume.

In order to make the air pair smooth and smooth, the exhaust air volume is fresh air volume, so that the room maintains a slight positive pressure; Before hygiene, keep a slight negative pressure in the room and kitchen. The wind speed of the main pipe should be controlled at 5-10m s, and the wind speed of the branch pipe should be 3-5m s. Keep an appropriate distance between the outdoor exhaust outlet and the fresh air outlet to prevent short circuit in the airflow; The fresh air outlet is on the upwind side and lower than the exhaust outlet, and the distance between the air outlets should not be less than 1 meter as much as possible.

If the ceiling has been decorated at home, there is no need to worry about not being able to install the fresh air system. We can install ductless wall-mounted fresh air fans.

Installation is simpler and more convenient, just punch a ventilation hole in the wall and you can install it. There is less impact on the house and renovation.

Space-saving, wall-mounted fresh air is relatively small in size, generally placed on the indoor wall, will not occupy too much area of the house, and the cost is lower than that of fresh air.

The maintenance is simple, the wall-mounted fresh air system only needs to open the machine, clean and replace the internal filter, the operation is simple, and the later maintenance is more convenient than the first fresh air friend.

Purification filtration effect, double filtration, by injecting a large amount of purified fresh air into the room, it can continuously dilute and discharge harmful substances such as CO2 and formaldehyde in the indoor air.

Kidman's small white wall-mounted fresh fan, the main engine is smaller and thinner than the traditional fireplace, and can be installed in various areas such as bedrooms, balconies, and living rooms. The left, right and back of the main engine can be inlet air, and the installation space is not limited.

The host can be linked with the CH digital energy-saving fan, the wall-mounted Xiaobai is responsible for the air supply, the CH is responsible for the fiber discharge, and the indoor air circulation can be more thorough. CH digital energy-saving fans can be installed in the bathroom, with a hole in the wall, a simple pipe installation, responsible for the indoor dirty air out of the outside. It will not affect the house and decoration.

Such a set of linkage, there is a row and a send, the indoor air circulation is more thorough, the overall budget is very low, suitable for most family installation.

If you are a newly renovated house, you can choose the new air air system, with the overall home decoration style, the fresh air host is hidden in the ceiling, which saves space and does not affect the repair effect of the celebrant. If it is a house that has been renovated, don't worry, the cabinet machine and wall-mounted machine can fully meet your needs for fresh air. Just punch holes in the wall, and the installation is very convenient.

If you don't want to destroy the decoration, you can choose to install a cabinet or a wall-mounted one.

When installing a fresh air system at home, you need to consider the actual situation inside the house. Does the fresh air system need a suspended ceiling? PChouse will take you to find out.

Ceilings are not required for one-way flow fresh air systems, and ceilings are required for two-way flow fresh air systems. Generally, the main machine will be installed on the balcony or in the bathroom, but it is not recommended to install one-way fresh air. Two-way flow fresh air needs to install a ceiling, and each room only needs to carry out a partial ceiling.

At the same time, generally we say that the ceiling fresh air is the first fresh air system, this type of dust Kai equipment in the installation of the engineering amount is relatively large, including according to the structure of the house to do a special design scheme, play more holes to lay pipes, but also to hide the equipment and pipes. Therefore, the installation of the first fresh air system is best carried out simultaneously with the house decoration, and the installation of the wall has not been treated and the ceiling has not been completed. If the house has been renovated, it is easy to destroy the existing decoration if the fresh air system is installed.

In fact, it is also possible to install a fresh air system without making a cultivated ceiling. There is also a popular fresh air device called the wall-mounted fresh air system, which is used by hanging on the wall and is very simple to install.

Fresh air ceiling is a common problem in the installation of fresh air system, which is installed through the ceiling. The fresh air ceiling not only has a good air purification effect, but also has a good decorative effect on the family. Let's talk about the precautions for the installation of fresh air ceilings, and interested friends will take a look together!

1. Installation of the host for fresh air ceiling installation precautions.

The installation position of the fresh air system should be prepared when the ceiling is suspended, and the installation of the indoor fresh air system is generally carried out after the completion of the installation of water and electricity. Before installation, it is necessary to first locate the main machine, pipes, exhaust outlets and air outlets, and mark them, and then start the installation of the host according to the design drawing of the system. The installation requirements of the host are positive, flat and stable; The main unit is generally installed on the balcony or bathroom, away from the bedroom and living room; The location should also be selected to be erected and dismantled in a place with a small length of air duct to reduce pipe resistance and save pipe materials; The main engine should be fixed firmly to avoid excessive running noise.

2. Installation of pipes for fresh air ceiling installation precautions.

The installation of the pipeline should also be installed according to the set location, generally most of the pipeline installation is used to use a longer life of PVC pipe, the pipeline needs an elevator every 3750px; The pipeline installation is required to be horizontal and vertical, and the connection between the pipes needs to be coated with PVC glue to ensure the reliability of the pipeline connection; During the installation of the pipeline, it is necessary to avoid debris entering the pipeline to avoid blockage.

3. Installation of air outlet and exhaust outlet for fresh air ceiling installation precautions.

The exhaust outlet is generally installed on the ceiling of the bathroom, and the indoor dirty air is discharged through the exhaust outlet through the main engine, and the air outlet is generally installed above the window in the living room or living room. The discharge port and the air outlet should pay attention to the coordination and neat arrangement of the indoor decoration. Consider whether the structural conditions of the location of the hole through the wall are met or permitted, and cannot be at the cost of destroying the overall structure of the room; Attention should also be paid to the selection and treatment of the location of the air outlet and the position of the air conditioner's return air outlet.

With the continuous improvement of our quality of life, people's requirements for indoor air quality are getting higher and higher. YetCeiling-mounted fresh air unitIt is a new appliance that can adjust our indoor temperature and humidity and provide fresh air indoors. Here are some brief introductions to what to pay attention to when installing ceiling-mounted fresh air units, I hope you will bring you some help after reading it.

1. What should I pay attention to when installing the ceiling-type fresh air unit?

When the ceiling type fresh air unit is installed, it will have a certain impact on the floor height, so it is necessary to plan in advance before decoration, and then select the appropriate fan size, and pay attention to the exhaust outlet should be selected in the area where people are more concentrated or stay for a long time, and the air inlet should be arranged as far as possible to allow the air to flow from the front or side of the person to the rear, which is more beneficial to the body; The exhaust and air inlets are spaced to ensure that the air is not mixed together.

When installing, choose PVC pipe or galvanized pipe, so that although the construction is troublesome, but the service period will be longer, if the ceiling has been installed, you can only choose the composite hose, which does not affect the construction and is easy to repair, relatively speaking, the layout is also sensitive, try not to put it in the kitchen and bathroom when installing, because the humidity is large, the air quality is not good, and the long-term use will affect its life, generally placed in the storage room or cloakroom, try to avoid the sound of machine operation affecting the rest.

2. What are the characteristics of the ceiling-type fresh air unit?

The box structure of the ceiling-type fresh air unit is made of high-quality galvanized steel plate, which is rust-proof and corrosion-resistant, beautiful and durable. The box is covered with specially selected silencing insulation materials. It has the advantages of high strength, good heat retention and noise reduction.

The unit adopts a well-designed water tray and a thick lining insulation material to ensure that the unit has no common drawbacks of condensation dripping under harsh environmental conditions, so it is especially suitable for hoisting.

The ceiling-type fresh air air-conditioning unit is a miniaturized unit, loose and compact, directly installed in the building ceiling, and its lifting lugs and hangers are reasonably designed, do not occupy the height of the building space, and are easy to install.

The ceiling-type Changzhipei fresh air unit adopts a specially designed detachable special plate filter, which can be easily folded and withdrawn from the left and right sides of the unit, so it is especially suitable for occasions with compact space, easy to maintain and clean.

The above is what we should pay attention to in the installation of the ceiling fresh air fan and the characteristics of the ceiling fresh air unit. I hope you have a better understanding of the ceiling type fresh air unit after reading the article.