In summary, there are many points to consider when installing both central air conditioning and ventilation systems, from design to acceptance....

fresh air system the choice of air volume should be considered according to the size of the house, the use of demand, noise requirements and energy budget....

Fresh air system is a kind of ventilation equipment that filters outdoor air efficiently and then sends it into the room, which can continuously improve indoor air quality and ensure the living health...

With its outstanding technological advantages and efficient protective measures, Jingmusen New Wind System builds a solid line of defense against viruses for us. We should take active measures to stre...