VivAir Top Comfort SDH 20 is the new range of air conditioners that use R32 refrigerant gas which offers many advantages such as greater energy efficiency , a lower impact on the climate (Global Warming Potential - GWP = 675) and a smaller amount of charge required compared to air conditioners that use R410 A gas.
Thanks to the use of the new R32 gas, the new Hermann Saunier Duval air conditioners are already in line with the achievement of the objectives established by the new regulation on fluorinated gases issued by the EU in 2015, which prohibits the use of refrigerants with a GWP higher than 750 in monosplit air conditioners containing a refrigerant charge of less than 3 kg starting from 2025.
VivAir Top Comfort SDH 20 is available in Dual, Trial and Quadri versions with cooling powers from 4.1 kW to 8 kW. Thanks to the new R32 refrigerant gas, 3D inverter technology and electronic expansion valve, it is possible to reach an energy class in cooling up to A++ (SEER up to 6.3) and in heating up to A+ (SCOP equal to 4).
VivAir Top Comfort SDH 20 offers several functions to improve the comfort of your home: I Feel function to offer the desired temperature where the remote control is located, Turbo function to reach the desired temperature in the shortest time possible, regulation of the air flow direction vertically and horizontally, Quiet function to reduce noise to a minimum.
VivAir Top Comfort SDH 20 also features an active ionizer device that purifies the air in the room by creating negative ions that neutralize positively charged particles, thus keeping the environment fresh and free from odors, bacteria and mold spores. The X-Fan function also removes humidity from the internal exchanger, keeping it dry and preventing the formation of rust and bacteria.
All the functions described above are available only for wall-mounted units. The functions that can be set on the remote control supplied with the cassette and console units are equivalent to those of the VivAir Uni Comfort series.
All supplied remote controls are easy to use and feature a large display to indicate the current operating status.