What is an indoor fresh air system? The indoor fresh air systems can be caused by renovation, a variety of harmful gases, and indoor dirty air outdoors, and the outdoor fresh air after efficient purification into indoor, 24 hours a day uninterrupted replacement, always keep the indoor air fresh appliances.
What is the new air system?
A new air system is a new indoor ventilation equipment, it is composed of an air supply system and an exhaust system of a set of independent air treatment systems, belonging to the open circulation system. The new air system can meet the demand for indoor ventilation, introduce fresh air without opening the windows, and purify and filter the pollution and bacteria in the air in the process of sending in air. To prevent outdoor dust, and haze invasion indoors.
The advantages and disadvantages of fresh air system
1. Advantage
the new air system can be used to prevent dust and bacteria invasion indoors and automatic filtration of indoor air; also can be used to remove indoor humidity and odor, to prevent moldy and rotten furniture; in addition, the new air system can also regulate the room temperature, both the role of the air conditioner.
2. Disadvantages
the price of the new air system is more expensive, generally in the thousands to tens of thousands of ranging, which filter element is not cheap, and needs to be replaced regularly, and the price is between a few hundred and a few thousand. In addition, the pipeline of the new air system should be cleaned every three months, maintenance is also more troublesome.
Is it necessary to install a new air system in a new house?
1. According to the living city environment
If you live in a city with good air quality, there is no need to consider the new air system, you can open the windows to ventilate the air so that air circulation. On the contrary, if the environment is bad, often haze, such as in Beijing, Henan, Hebei, Shandong, and Northeast, this air pollution indexes statements the region, it is best to install a new air system because the outdoor air is not good, still open the windows to ventilate the outdoor pollution will be introduced into the indoor!
2. According to the family demographic considerations
If the family is full of strong young people, the installation of a new air conditioning system is based on the family's economic conditions. However, if there are old people, children, and pregnant women, it is best to install a new air system, because the elderly, children and pregnant women are physically weaker, and the impact of air pollution on them is relatively large.
Air conditioning and air purifiers can replace the new air system?
We all know that the fresh air system has the effect of ventilation and air purification, so can we use air conditioners or air purifiers to replace the fresh air system? Firstly, air conditioning, the main role of air conditioning is cooling, even with the air conditioning with fresh air function, but also pseudo-fresh air, because the working principle of air conditioning is internal circulation, which can not be introduced into the outdoor fresh air. Secondly, the air purifier, its role is to purify indoor air, can not be introduced into the outdoor fresh air, can only play the role of indoor air sterilization and disinfection, and can not solve the problem of indoor carbon dioxide exceeding the standard, so the new air system can not be replaced!
Comments