Heat pump Toshiba Estia HWS-1405XWHM3-E/HWS-1605H8-E

Toshiba Estia inverter heat pump

The Air-to-Water inverter heat pump is suitable for regions with low outdoor temperatures and for domestic hot water production. Toshiba ESTIA can be used in combination with new and existing installations such as existing low-temperature radiators, underfloor heating and fan coil units. An additional electric heater (OPTION - 3kW , 6kW and 9kW) will support the operation of the heat pump in extreme conditions.

Features

• Operating range down to -25ºC

• Maintains rated capacity at -15ºC

• Outlet water temperature up to 60ºC

• Inverter technology and DC twin-rotary compressor.

Technical specifications

Power supply V/phase/Hz - 380V/3N/50Hz
Cooling capacity - 13.0/ 16.20kW
Cooling power input (min-max) - 3.08 - 4.80kW
EER (LWT:7°C/18°C) - 4.22 W/W
Heating capacity(LWT:45°C) - 16.0; 17.03 kW
Heating power input (min-max) - 3.72; 4.05kW
COP (OAT:+7°C/-2°C/-15°C) - 4.3W/W

Outdoor unit

Sound pressure level - 52dB(A)
Cooling temperature range - 10 ~ +43°C
Heating temperature range -20 ~ +25°C
Compressor type Twin Rotary
Refrigerant R410A
Minimum pipe run length 5m
Maximum pipe run length 30m
Maximum height difference 30m
Pipe run without additional charge 30m
Dimensions (H/W/D) - 1340/900/320mm
Weight 93kg

Indoor unit

Electric heater power 3kW
Sound pressure level 27dB(A)
Dimensions (H/W/D) 925/525/355mm
Weight 54kg