*Note: The installation of the air conditioning system may only be carried out by a company certified according to Regulation (EU) No. 517/2014. By concluding the purchase contract, you confirm that this will be observed. *Refrigerant leakage contributes to climate change. In the event of a leak, refrigerants with a lower global warming potential (GWP) contribute less to global warming than those with a higher global warming potential (GWP). This equipment contains refrigerants with a GWP equal to 675. Thus, a 1kg leak of this refrigerant would have 675 times the global warming impact than 1kg of CO2 over a 100 year period. Do not carry out any work on the refrigeration circuit or disassemble the device - always consult qualified personnel.