For office and residential projects, we recommend the use of variable water volume air-conditioning system integration solutions. The company's variable water volume system mainly combines the advantages of water systems and Freon VRV system. It adopts the external hydraulic module of air-cooled scroll heat pump unit (cyclic variable frequency/fixed frequency water pump, constant pressure replenishment device, and auxiliary electric heating, etc.) + energy-saving fan coil/ceiling cabinet machine/full heat recovery fresh air unit + intelligent control system integration, to provide better central air-conditioning system integration solutions for office buildings, residences and other places.

The solution has the advantages of low investment, low operating costs, no restrictions on the installation position of internal and external machines and the height difference of the building, better air-conditioning effect than that of the VRV system, modular combination, and unlimited size of the building.