INFORMATION OF Ventilation in the apartment: types, features and recommendations for installation

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The quality of air in the room directly affects health, well -being and comfort. This is especially true for apartments, where most of the time the windows are closed, and natural air exchange is limited. In such a situation, it is extremely important to properly organize ventilation. In this material we will analyze what household ventilation is https://aero-control.ru/services/montazh-ventilyatsii/sovremennye-sistemy-vertsii-dlya-kvartir-i-domov/what types of it exist and how to equip ventilation in different rooms of the apartment.

What is ventilation in the apartment

Ventilation is an air exchange system that provides fresh air and the removal of contaminated. In a typical apartment, only a natural hood is often present — ventilation ducts in the kitchen, in the bathroom and toilet. However, this is not enough for full air exchange.

Modern ventilation can be:

• natural — the air enters and goes due to the difference in pressure and temperature;
• forced (mechanical) — a fan or supply installation is used;
• Mixed — a natural hood with a mechanical inflow is combined or vice versa.

Types of household ventilation

Natural ventilation

This is the easiest and most common way of air exchange. The air penetrates through the cracks, windows or special supply valves, and is removed through ventilation shafts.

Pros:

• does not require electricity;
• Simplicity of device and maintenance.

Cons:

• unstable work depending on the weather and season;
• the inability to regulate the volume of incoming air;
• insufficient effectiveness in hermetic modern apartments.

Mechanical ventilation

It involves the use of equipment — exhaust fans, supply units, recuperators.

Exhaust fans

Installed in the bathroom and in the kitchen. Warm and polluted air are effectively removed.

Supporting installations

Provide the supply of purified air from the outside. Can be heated and filtration.

Recuperators

Complex systems with a heat exchange function between exhaust and supply air. Allow you to save on heating in winter.

Pros of mechanical ventilation:

• high efficiency;
• independence from weather conditions;
• The possibility of configuration and management.

Cons:

• the need for electricity;
• installation and maintenance costs;
• noise from equipment.

Combined solutions

In practice, combined circuits are often used — for example, an extract in a bathroom and a kitchen with a fan, and an air flow through wall valves or compact supply devices.

Features of ventilation by type of room

Kitchen

This is one of the most “difficult” places in terms of ventilation. Smells, fat, moisture accumulate here.

Recommendations:

• Installing the hood over the stove connected to the ventilation duct.
• An additional installation of an exhaust fan is possible.
• The flow of air is required — without it, the hood will not work effectively.

Bath and toilet

It is important to quickly remove excess moisture to avoid mold.

Recommendations:

• Exhaust fan with a timer or a humidity sensor.
• The possibility of manual or automatic inclusion.
• Provide the air flow from other rooms (gaps under the door, ventilation grill).

The living room and the bedroom

These are relaxation areas, where the influx of fresh air is especially important.

Recommendations:

• The use of supply valves in the wall or windows.
• Alternative — compact supply ventilation devices (brigers, recuperators).
• With centralized ventilation — the installation of an supply installation with filtration.

Children’s room

It is especially important to maintain a healthy microclimate.

Recommendations:

• A constant influx of fresh air with filtering.
• Exception of drafts.
• low level of noise from equipment.

Wardrobe and pantries

Usually these are closed rooms without windows, where damp can accumulate quickly.

Recommendations:

• Organization of hoods through ventilations or a general system.
• Installation of gratings on the door for passive air exchange.

General tips for the installation of ventilation

1. Design the system in advance, especially if repairs are made, this will simplify the laying of the air ducts and installing equipment.
2. Consider the frequency of air exchange — the amount of air that should be changed in the room in an hour. For the kitchen, for example, it is 6-10 volumes of the room, for the bedroom — 1-2.
3. Do not block the ventilation ducts — this is one of the frequent errors in the repair.
4. Consider the noise characteristics of the equipment, especially in the bedroom and the nursery.
5. Periodically clean the filters and channels — the contaminated system loses efficiency and can become a source of air pollution.

Experts emphasize :: properly organized ventilation — the key to clean air, a comfortable climate and the durability of the decoration in the apartment. Even in an apartment building, it is possible to create an effective air exchange system — from a simple installation of an exhaust fan to a full -fledged mechanical system with recovery. The main thing is to take into account the specifics of each room, choose the right equipment and not save in the air that you breathe every day.

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