Variable Refrigerant Volume (VRV) is a type of air conditioner that provides energy-efficient heating and cooling to a large area of a property, making it a popular choice for both commercial and residential use. This system uses a single outdoor unit, which is connected to multiple indoor units, allowing for separate individual temperature zones throughout the building. VRV heat pumps are known for their flexibility and precision temperature control, which makes them an ideal option for commercial properties and large homes.