The high wall mono-split R32 air conditioner with high-efficiency inverter technology (class A++ in cooling) provides more than just climate comfort, by improving the quality of the treated air with Air Quality technology (anti-dust, activated carbon and cold catalyst). Nexya S4 E also automatically eliminates dust, mould and grease from the evaporator through periodic cleaning and drying cycles, thus guaranteeing clean air in the room.
HIGH EFFICIENCY
High-performance R32 refrigerant gas with 
maximum technological efficiency, to reach the
energy class A++.
AIR QUALITY TECH
The treated air is purified with anti-dust filters,
activated carbon and cold catalytic filters to remove
impurities.
SELF CLEAN
Automatically cleans and dries the evaporator,
removing dust, mould and grease to ensure clean
air in the room.
WI-FI KIT INCLUDED
To ensure Wi-Fi connection to the air conditioner,
simply install the special USB key (included in the
package) and download the OS Comfort app.
• Cooling, heating, dehumidification and ventilation
• Timer, Auto, Sleep, Silent and Turbo functions
• Follow Me function: precise temperature detection in the point where
the remote control is located.
• Swing function: oscillation of the flap for better air diffusion in the
environment.
• Auto-Restart function: after a power failure, it restarts at the last
function set.
• Auto-Diagnosis function: in the event of a failure, the display shows the
error code
• High-performance inverter technology
• Coolant gas R32
• Energy efficiency class A++ in cooling
• Remote control supplied
• Golden Fin treatment on the battery of the outdoor unit, to prevent
the corrosive action of atmospheric agents and improve performance
efficiency.
