8 Which VRV system offers me the best solution? J Maximum individual comfort in all areas J Technical cooling down to -20°C J Running costs of VRV heat recovery system can be 30 to 40% lower compared to water fan coil system (2) VRV Heat recovery J Simultaneous heating AND cooling from one system J Best efficiency and comfort solution J "Free" heating and hot water production (1) by transferring heat from areas requiring cooling Components: Outdoor unit Indoor unit 3-pipe refrigerant piping BS boxes: allows the individual switching of indoor units between heating and cooling North South (1) Hot water hydrobox connection only in combination with VRV IV+ heat recovery (2) According to the Franklin + Andrews construction economics “Free” heating through heat recovery
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