VRV Ground Source Heat Pump is a new energy-saving technology combining Varied Refrigerant Volume with Ground-source Heat Pump.An office building is selected as representative building
and VRV-GSHP system is compared by other three traditional air conditioning systems.Bin Method is used to simulate energy consumption of the building.According the energy price of Shanghai and the comparison between VRV-GSHP system and other system in primary energy consumption