The fresh air system is designed and developed according to the principle that one side of a closed room provides air and the...

1. Fresh air duct systemThe duct fresh air system consists of a new fan and duct fittings. After the new fan purifies the out...

1. What is the installation process of the fresh air system? How to coordinate central air conditioning and decoration?A. Aft...

Fresh air unit is a kind of air conditioning equipment that produces fresh air. The principle is to remove ash, dehumidify, c...

The new type of fan system uses special equipment to close the room which provides air on one side, and then provides air fro...

Many years of clinical data show that infant respiratory diseases such as rhinitis, bronchitis, asthma and so on are closely ...

We hope that through our introduction, we can make better use of this knowledge and better play the application value of heat...

Therefore, we should understand that the direction of the fresh air exchanger should consider the size of the unit, piping la...

Fresh air system is a 24-hour continuous, efficient and uninterrupted indoor and outdoor air circulation system. Indoor air c...

Common problems in the safe operation of fresh air units1. During the winter operation of the fresh air unit, great attention...