Types of ventilation systems

Types and classification of ventilation systems: types of supply and exhaust ventilation and other ventilation systems

Forced ventilation - is a system that provides active air exchange in rooms where the natural ventilation flow is not sufficient. It helps to remove excess moisture, odors and polluted air, ensuring a constant flow of fresh air into the room. Thanks to such systems, humidity is maintained at an optimal level, which prevents the development of mold and other harmful microorganisms.

Ventilation systems come in different types, and each of them has its own characteristics and purpose. For example, a recuperator - is a device that allows you to store the heat of the exhaust air, reducing energy consumption during ventilation. Ventilation is necessary to maintain an optimal microclimate in rooms, as it effectively removes polluted air, excessive moisture and unpleasant odors, ensuring the flow of fresh air. Local ventilation is used to solve the problem of moisture generation and deterioration of air quality in specific areas, such as kitchens or bathrooms, where the air is removed and cleaned without affecting the entire building.

Classification of ventilation systems: types and types of ventilation for different rooms

This type of ventilation works through the use of electric exhaust fans, ducts, valves, filters, heat exchangers, etc. It allows you to ensure constant and controlled air exchange regardless of external factors.

Mechanical ventilation is divided into:

• Supply ventilation — blows fresh air into the room.
• Exhaust ventilation — removes exhaust air.
• Supply-exhaust ventilation — combines both directions for maximum efficiency.

Advantages:

• independence from weather;
• possibility of automation;
• precise control of air flow;
• possibility of air purification and heating.

Disadvantages:

• higher cost of installation and maintenance;
• need for electricity.

Used in industry, shopping centers, offices, modern apartments and houses with a high level of thermal insulation.

Ventilation system: types, classification and choice for your room

This is a type of supply and exhaust ventilation, supplemented by a heat recovery unit. Such a supply system allows you to use the heat of the exhaust air to heat the supply air, reducing heating costs. The ventilation system includes devices that remove polluted air and provide fresh air and natural ventilation.

Advantages:

• high energy efficiency;
• heat conservation;
• exhaust air filtration;
• reduction of noise level (due to closed windows).

Disadvantages:

• more complicated installation;
• need for regular filter maintenance;
• the cost of the devices is higher than that of standard systems.

Recuperators are ideal for private houses, apartments, commercial premises, where it is important to combine energy saving and comfort.

Types of ventilation: how to choose a supply and exhaust or duct system for your home

The correct choice of ventilation system depends on several factors:

• The purpose of the building (housing, office, production).
• The level of thermal insulation — the higher it is, the more important mechanical ventilation.
• Climatic conditions — for regions with cold winters, it is better to choose systems with recovery.
• Budget for installation and maintenance.
• The need for air purification (use of filters, protection against allergens, dust).

It is also worth considering the possibility of automatic humidity control, CO₂ level and zonal control of the ventilation system.

Mechanical ventilation — is a system that includes exhaust fans, ducts and filters to ensure constant air exchange in the room. To effectively remove polluted air and maintain clean air in the room, devices such as valves, recuperators, and exhaust fans are used.

Choosing the optimal ventilation system: the key to comfort and efficiency

As a result, we can conclude that the ventilation system varies depending on the needs of the room. Supply and exhaust ventilation is one of the most effective systems for ensuring uniform air exchange, since exhaust ventilation simultaneously provides fresh air and exhaust air. For more complex rooms, supply and exhaust systems are often installed, which include devices such as recuperators that save energy and retain heat. 

Natural ventilation, although affordable and economical, may not provide sufficient air exchange in sealed or well-insulated buildings. Pr An exhaust air system is necessary not only to remove odors, moisture and pollution, but also to ensure a constant supply of clean air into the room. Depending on the task, different types of systems can be used, such as duct ventilation for large facilities or local supply ventilation or another device for specific areas, such as in the kitchen or bathroom.

At Ventilator.ua you will find a wide selection of ventilation systems for any budget and needs - from basic solutions to intelligent systems with air recovery and filtration. Our experts will help you choose the perfect option for your home or business, ensuring comfort and air quality at the highest level.