adding additional internal blocks


To maintain a comfortable temperature in the office premises , hotels medium sized trading floors of supermarkets in the best option is the so -called VRF-systems . They have a number of advantages, such as for central air conditioning systems , and before multi-split systems. VRF-systems are relatively compact and does not require a separate machine room for equipment .

One outdoor unit can support up to 64 internal , moreover it is possible to expand the system by adding additional internal blocks . The total length of all the communications system is significantly less than the total length of pipelines similar number of individual split systems . Thanks inverter compressor can achieve high rates of COP. It is also important that the VRF-systems significantly save energy . They do not require continuous maintenance and may be integrated into the central control system of any building.


One of the market leaders in VRF- systems company is Panasonic. In 2011, the company’s engineers have developed a system ECOi VRF, which showed the highest efficiency in 74 % of combinations . ECOi meets the most stringent requirements put forward by designers, architects , installers and homeowners . Consider the most important characteristics of this system on the example of the older model – VRF 2 -WAY ECOi ME1.

Energy conservation

System belongs to the highest class of energy efficiency in industry EER4.04/COP: 4.56 ( 8 hp model ) . This is achieved through several innovations. Continue reading