Question about Olimpia Splendid Mystral 18

Good day
Yes, it is a complete system. However, a power connection with sufficient power and the cooling lines may need to be laid and connected during installation. The scope of delivery includes two plastic hoses (2 metres each) with the appropriate connection material. In our opinion, however, this is insufficient for permanent installation. Consequently, the necessary material (cable, cable duct, pipes, etc.) must be procured. In addition, the system must be filled by a specialist after installation.