Branch pipes are also called air conditioner branch pipes, branch pipes, multi-split branch pipes, etc. They are used in VRV multi-split air conditioning systems to connect the main unit and multiple terminal devices (evaporators).
The operation effect of the multi-line not only depends on the equipment, but also has a close relationship with the installation factors such as the installation of the refrigerant tube and the filling of the refrigerant agent. This method focuses on solving the following key problems in construction: