VRF Systems, Multi Split Air Conditioning

VRF outdoor unit

Suitable for installation in industrial facilities, where it is necessary to save maximum space. This compact equipment is characterized by high capacity and is used for heating and cooling of rooms. High-quality parts of the complete set guarantee the safety in operation and long trouble-free service of the unit.

Features and benefits:

• Dual inverter compressor.
• Advanced vapor injection system.
• High operating efficiency even at full load.
• Intelligent self-diagnostic system.
• Comfortable and reliable operation.
• Flexible installation options.
• Automatic refrigerant collection mode is activated in case of leakage of the refrigeration circuit.
• Heating operation down to -25C

VRF outdoor units are a wide range of modern inverter units for multi-zone air conditioning systems. The series is available in a wide variety of versions: from standard modular designs to units with heat recovery, with integrated heat pumps and water condensers. The units allow you to solve many problems of air conditioning of entire buildings, and these can be rooms of different types

Multizone system is a more advanced model of multi-split VRV system

Creation of which gives the possibility to connect up to several dozens of indoor units to the outdoor unit, thereby expanding the boundaries of air conditioning operation. Multizone systems have high energy efficiency and are designed for simultaneous operation in a large number of rooms such as: hotels, shopping and entertainment centers, factories and other buildings with large areas.

The system is designed to solve technical problems, because conventional multi-split system had limited possibilities in air conditioning - the small number of indoor units to be connected and the short length of the lines.

VRV stands for (Variable Refrigerant Volume) and means "variable refrigerant volume", shows the main difference of this air-conditioning system from others - the possibility of using a common piping system. Each indoor unit in the system is equipped with an electronic thermostatic regulating valve that controls the volume of incoming refrigerant. Thus, the system maintains the set room temperature more accurately.

VRF (Variable Refrigerant Flow) systems are not much different from VRV systems. Their main differences are different number of units, energy efficiency, maximum length of inter-unit connections, service life and control.