What are the benefits of installing a fresh air system at home? Where are the exhaust vents of the fresh air system usually located?

The fresh air system can effectively remove the humid and turbid air in the indoor air, can fundamentally remove odors, and prevent indoor air from breeding bacteria. It has been chosen and used by more and more projects and families. Where is the exhaust vent of the fresh air system generally set? What are the other benefits of installing a fresh air system? The following is shared from Encyclopedia Knowledge Network.

Contents of this article

1. What are the benefits of installing a fresh air system at home?

2. Where are the exhaust vents of the fresh air system generally located?

3. Can the fresh air system remove formaldehyde?

4. Do I need to close the windows when turning on the fresh air system?

5. How much electricity does the fresh air system consume per day?

What are the benefits of installing a fresh air system at home

1. When the fresh air is introduced, the fresh air system will automatically filter out allergens and dust in the air, thus purifying the air. This is great news for many people who are prone to allergies.

2. The fresh air system can effectively remove the damp and turbid air in the indoor air, fundamentally remove odors and prevent the breeding of bacteria in the indoor air.

3. The fresh air system can effectively remove indoor fumes, cigarette smoke, carbon dioxide and other odors that are harmful to the human body. This function has a good protective effect on the respiratory health of the elderly and children.

Where are the exhaust vents of the fresh air system generally located?

The number of fresh air outlets in the fresh air system is generally one fresh air outlet plus one return air outlet in a room. In larger spaces, such as living rooms and dining rooms, two sets of fresh air outlets can be set. If the location of the fresh air outlet is not well chosen, it will affect the air circulation of the entire space, making the fresh air effect fail to achieve the expected effect.

The air supply outlet of the floor air supply can be installed on the ground or on the wall. The diameter of the floor air supply pipe is small and the air volume delivered is small. Generally, two air outlets are installed in one space, and one return air outlet is installed on top.

Can the fresh air system remove formaldehyde?

1. The fresh air system cannot remove formaldehyde.

2. The fresh air system mainly inhales outside air, blows it into the room after purification, and then discharges the indoor air to the outside, thus forming an air circulation to keep the room filled with fresh air.

3. First of all, from a chemical point of view, the fresh air system does not have the function of removing formaldehyde, but the fresh air system can ventilate and remove harmful gases in the room. To a certain extent, it can improve the indoor air environment and reduce the indoor formaldehyde content.

The formaldehyde content is higher after the house is just renovated, but at this time there is no one living in the house yet. The main method to remove formaldehyde is still ventilation. Therefore, it is inappropriate to use a fresh air system at this time.

Do I need to close the windows when turning on the fresh air system?

Nowadays, as the haze becomes more and more serious, the indoor air quality is getting worse and worse. For this reason, many families have installed fresh air systems. Do you need to close the windows when you turn on the fresh air system? Let's take a look at it together.

When turning on the fresh air system, you usually have to close the windows.

According to the working principle of the fresh air system, it can meet the indoor ventilation requirements without opening windows. It isolates outdoor polluted air, dust, harmful gases and noise pollution, and continuously delivers clean fresh air to the room. Moreover, if the fresh air system is turned on and windows are opened for ventilation, it will definitely affect the indoor air circulation, and the role of the fresh air system will be minimal.

If the outdoor air is good but the indoor air convection is poor, then one-way fresh air can also be used to assist in air supply. At the same time, try not to open the window near the fresh air fan, but open the window far away to let the fresh air flow out of the room at the far end.

How much electricity does the fresh air system consume per day

One-way flow system: A normal machine consumes 25 watts per hour and consumes about 0.6 degrees of electricity per day.

Two-way flow system: A normal machine consumes 90 watts per hour and about 2.16 degrees of electricity per day.

Fresh air system: The fresh air system is an independent air treatment system consisting of an air supply system and an exhaust system. It is divided into two types: ducted fresh air system and ductless fresh air system.

Function: