The environmentally friendly R32 refrigerant is used in Rotenso wall-mounted air conditioners.
It is more efficient than previously used refrigerants, so that a given air conditioning system requires less of it. R32 refrigerant does not cause damage thanks to an ODP of 0, R32 is non-ozone depleting and has the lowest GWP of 675 on the market. At the same time, the energy efficiency increased from 2% to 9% compared to R410a.
