A decentralised MVHR unit provides optimum efficient ventilation of a single room and is the perfect solution for balanced ventilation without the need to install a complete duct system. For a decentralised heat recovery system only one throughput in the wall is required. The heat exchanger in the unit ensures optimum heating comfort with high efficiency. With a decentralised MVHR unit, the supply and return air is supplied via the same unit. Due to the ease of installation, the installation of a decentralised heat recovery system is ideal for both renovation and new construction.