What is the difference between an all air system and a fresh air system?

The all-air system is the air in the room that circulates to exchange cold or heat. The air in the fresh air system is the air that comes in from the outside, is exchanged by the equipment to the right temperature, and then sent to the room, but it also needs to be exhaust to ensure that the pressure in the room is the most comfortable.

What is Canada HV Air Conditioner Canada HV Whole House Ecological Environment System.

What is the constant temperature comfort created by the whole house ecological environment system? What is Canada HV Air Conditioner Canada HV Whole House Ecological Environment System is that you wear a single coat, anywhere in the house, 24 hours a day, 365 days a year, the temperature is comfortable, you don't feel cold or hot, you don't have to endure air conditioning, and you don't need to turn on floor heating, this is the whole house ecological environment system.

What is the deep sleep environment created by the whole house ecological environment system? What is Canada HV Air Conditioner Canada HV Whole House Ecological Environment System Close the system doors and windows, quietly breathe clean and constant oxygen air, sleep until you wake up naturally, have a sweet dream at any time, wake up full of energy, and your head is not dizzy or sinking. This is the whole-house ecological system.

There are similarities between the two systems. But the difference is also significant. Theoretically, the fresh air system has no return air.

The air volume is generally not particularly large. The whole air volume of the all-air system is particularly large. Theoretically, the number of cycles per hour is around 5 10.

Fresh air systems are generally used in conjunction with air conditioning systems. The all-air system is a set of air conditioning and fresh air including other dehumidification, humidification, and purification. Filtration.

Sterilization, sterilization together.

The air purifier is purified by the method of internal circulation adsorption filtration, while the fresh air system is purified by the method of external circulation and air exchange; The air purifier is flexible and can be moved at will, and the fresh air system is based on the decoration status of the room; An air purifier can quickly purify indoor air, while a fresh air system is relatively slower. The specific differences are as follows:

1. The method of air purification.

The air purifier is purified by the method of internal circulation adsorption filtration, which can directly filter the particles in the air like a sieve, and then quickly and effectively produce clean air.

The fresh air system uses the method of external circulation and ventilation to complete the purification, inhale the clean air and then discharge the turbid air in the room. The ventilation of the fresh air system is orderly ventilation, through the planning of the air outlet and the air inlet, forming a point-to-point ventilation route, planning the air inlet in the bed, sofa, dining table and other places where the owner needs fresh air the most, and planning the return air outlet in the toilet and kitchen, so that the turbid air can be quickly discharged after the occurrence.

2. Install and use the environment.

The air purifier is flexible and can be moved at will; The fresh air system is based on the decoration status of the room, and the ceiling-type full heat exchange fresh air or the wall-mounted fresh air with holes in the wall are selected.

3. Air purification efficiency.

Air purifiers can quickly purify indoor air, but they have limitations in their use and are more suitable for solo rooms.

The fresh air system can improve the air environment of the whole house, but the efficiency of transporting fresh air into the room and thoroughly improving the air of the whole house is relatively slow, so when selecting the fresh air system, it is necessary to select the appropriate air volume according to the size of the room.

Summary. Yes. The fresh air system belongs to the air conditioning system.

The fresh air system is an independent air handling system composed of air supply system and exhaust air system, which is divided into two types: ducted fresh air system and ductless fresh air system. The ducted fresh air system is composed of fresh air fans and pipe fittings, which purify the outdoor air through the fresh air fan and introduce it into the room, and discharge the indoor air through the pipes; The ductless fresh air system is composed of fresh air fans, which also purify the outdoor air and introduce it into the room. Relatively speaking, the ducted fresh air system is more suitable for industrial or large-area office use due to the large amount of work, while the ductless fresh air system is more suitable for home use because of the easy installation.

1] In 1935, after many attempts, Auston Chunyi invented and manufactured the world's first heat exchange equipment that could filter air pollution, also known as the fresh air system.

I'm sorry I don't understand, but can you elaborate on that?

Yes. The fresh air system belongs to the air conditioning system. The fresh air system is an independent air handling system composed of air supply system and exhaust air system, which is divided into two types: ducted fresh air system and ductless fresh air system.

The ducted fresh air system is composed of a fresh fan and pipe fittings, which purifies the outdoor air through the fresh fan and introduces it into the room, and discharges the indoor air through the pipe; The ductless fresh air system is composed of fresh air fans, which also purify the outdoor air and introduce it into the room. Relatively speaking, the ducted fresh air system is more suitable for the use of work manuscripts or large office areas due to the large amount of work, while the ductless fresh air system is more suitable for family use because of the easy installation. [1] In 1935, after many attempts, Qing Jingdou invented and manufactured the world's first heat exchange equipment that could filter air pollution, also known as the fresh air system.

Choosing a fresh air system? It purifies the air and makes it comfortable for people to breathe for the following reasons:

Choose a fresh air system to keep the fresh air indoors 24 hours a day without opening the windows. The indoor air is no longer polluted, ensuring the function of ventilation and ventilation, and meeting the health needs of the human body.

The fresh air system can also discharge the bad indoor air, such as oil smoke odor, carbon dioxide, smoke smell, bacteria, formaldehyde, etc., into the fresh air after filtration and purification, so as to avoid a large amount of dust and harmful grinding and collapsing substances brought by opening the window, so as to achieve the purpose of replacing and purifying the indoor air. The heat and cold of the exhaust dirty air are retained and transferred to the fresh air that enters the room. The Rolet fresh air system sends the outdoor air into the room through coarse filtration, medium filtration, H13 high efficiency, UV lamp, negative ions, and exhaust air coarse filtration, purifying high blind and ozone-free.

Through heat, the temperature of the fresh air entering the room is close to the room temperature, which is energy-saving and comfortable.

When people use air conditioners indoors, they are generally reluctant to open windows for ventilation for energy saving or comfort reasons, which will lead to a decrease in indoor air quality. Choose a fresh air system with heat exchange function, even if the windows are not opened all year round, it can maintain good indoor air quality, creating a fresh, comfortable and healthy indoor space for you.

Because the fresh air system is cost-effective, the effect is good, and the effect is good.