Variable Refrigerant Flow Systems (VRF), also known as Variable Refrigerant Volume (VRV), is a refrigerated air conditioning with high aligned flexibility for large buildings or homes. We provide the best VRV installation, maintenance and repairing service in Ajman, Dubai, and Sharjah. As air conditioning technology has advanced; VRV systems, in particular, have become simpler for commissioning. However, it is still important to check that all units are compatible in the system.
VRV is a technology that alternates the refrigerant volume in a system to match a building’s precise requirements. Only a minimum amount of energy is required for a system to maintain set temperatures, and ensure that it automatically shuts off when no occupants are detected in a room. This unique mechanism achieves more sustainability in the long run, as end users save on energy costs while reducing their system’s carbon emissions.
With up to 64 indoor units connected to 1 outdoor unit, the VRV system operates similar to a Multi-Split system. Each individual indoor unit determines the capacity it needs based on the current indoor temperature and requested temperature from the remote control (set point).
The total demand among all indoor units will determine how the outdoor unit adjusts the refrigerant volume and temperature accordingly. By only supplying the cooling or heating that is needed, the inverter compressor continues to save a large amount of energy during VRV operation.