Pioneer® WYS Wall Mounted

WYS-17

Inverter + System with High Efficiency
DC Inverter driven, variable speed compressor provides high energy efficiency with powerful cooling performance. System refrigeration capacity is continually and automatically adjusted to meet the exact load demand for any moment.

Inverter + System with High Efficiency

High Performance Rapid Heating
Superior heat exchanger inefficiencies and high volume, yet whisper quiet fans provide for rapid and total achievement of the desired temperatures in living spaces even under extreme outdoor weather conditions.

High Performance Rapid Heating

Wifi Remote Access Module (Optional)
Simply purchase and insert a USB WiFi module to access, monitor, change and fully control your system from anywhere in the world using your smartphone.

Wifi Remote Access Module (Optional)

 

Vacation (Low Heat) Mode
Available vacation mode keeps your home above freezing point, using very little amount of energy during any unoccupied periods, to avoid frost damage to the mechanical structures and the contents.

Vacation (Low Heat) Mode

WYS-22

Inverter ++ System with Chassis and Compressor Heaters 
The base pan and the compressor of the outdoor unit are both equipped with special design electric heaters that come on under extreme cold conditions to speed up defrost cycles and lessen frost buildup while keeping the refrigerant circuit pressures at higher levels.

Inverter ++ System with Chassis and Compressor Heaters

High Capacity Low Ambient Heating 
Even under very low outdoor weather temperatures, WYS-22 produces high amount of heat, due to its highly efficient indoor and outdoor heat exchangers with larger dimensions than most other brands.

High Capacity Low Ambient Heating

Top Energy Efficiency Class 
Ultra high Seasonal Energy Efficiency Ratios (SEER) for outstanding cooling and Heating Seasonal Performance Factors (HSPF) for heating operations save electrical power and help systems pay for themselves in a short period of usage time.

Top Energy Efficiency Class

Whisper Quiet Operation 
For optimal comfort of the users indoors and the neighbors outdoors, the specifically designed variable speed fan motors with matching high performance fans operate quietly, almost without noticing they are on.

Whisper Quiet Operation

Wall Mounted Mini Split


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