Heat PumpDatabase

Hitachi Yutaki S80

Specifications and technical data

Air Source (ASHP)ResidentialR410A + R134A16 kW
ManufacturerHitachi
ModelYutaki S80
Model codeYutaki S80 16kW
Heat pump typeAir Source (ASHP)
ApplicationResidential
RefrigerantR410A + R134A
ModeHeating only
Heating capacity16 kW
COP4.57 at A7/W35
SCOP3.88 at W35
Operating range (air)-25 to 35 °C
Flow temperature20–80 °C
Power input3.5 kW
Dimensions (H×W×D)751 × 600 × 623 mm
Weight139 kg
Sound power level64 dB(A) (Sound power, outdoor unit)
Data added2026-06-11
Data sourceHitachi brochure / product data

Notes

High-temperature split air-to-water heat pump capable of water outlet temperatures up to 80°C.

RWH-6(V)NFE indoor unit; outdoor unit RAS-6WH(V)NPE. Max water outlet 80°C down to -20°C outside. COP A7/W35; 55°C SCOP also published. Indoor unit sound power 58 dB(A).

Where to buy (UK)

UK SupplierThe Heat Pump Warehouse
UK SupplierSecon Renewables

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.

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