Energy class: A+++ / A+++ (cooling / heating); uses freon: R32; Capacity: 12000 BTU; has WiFi control; Guaranteed parameters up to -25C and almost constant heating capacity up to the mentioned external temperature, it is made for the coldest parts of the world. Dual Inverter compressor, which confirms its quality with a ten-year warranty. A plasma ionizer that removes unpleasant odors is responsible for clean and pleasant air. This device can be controlled by voice command, and it also has active energy consumption control.