Vertical concealed fan coil unit is a type of fan coil unit. The structural forms of Haichuang fan coil unit include vertical exposed installation, vertical concealed installation, horizontal exposed ···

When the copper pipe of the fan coil unit ruptures, the following repair methods can be adopted:Welding method: First, clean the damaged area, and then use welding tools to weld the damaged area to re···

In the actual installation process, due to factors such as air duct material, fan coil accessories (such as filters), and outlet grille style, there is an error of approximately 1-1.5 meters in the di···

The function of fan coil units is to regulate indoor temperature and ventilation, but if the air volume at the outlet is too small, it not only fails to meet indoor temperature regulation, but also af···