Hitachi Yutaki S80 (17.8 kW)
Specifications and technical data
Air Source (ASHP)ResidentialR410A + R134A17.8 kW
| Manufacturer | Hitachi |
|---|---|
| Model | Yutaki S80 |
| Model code | Yutaki S80 16kW |
| Heat pump type | Air Source (ASHP) All Air Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Refrigerant | R410A + R134A |
| Mode | Heating only |
| Heating capacity | 17.8 kW |
| Max heating output (low temp) | 16 kW at A-7/W55 |
| COP (heating) | 4.57 at A7/W35 |
| SCOP (heating) | 3.88 at W35 |
| Operating range (air) | -25 to 35 °C |
| Heating flow temperature | 20–80 °C |
| Power input | 3.5 kW |
| Electrical supply | 220-240V (Single Phase) |
| Dimensions (H×W×D) | 751 × 600 × 623 mm |
| Operational Weight | 139 kg |
| Sound power level | 64 dB(A) (Sound Power LW(A)) |
| Price (unit only) | ~£6,540.79 (checked 2026-07-15) |
| Data added | 2026-06-27 |
| Data source | Manufacturer Data Sheet |
| Verification | Verified by a human |
| MCS certification | ✓ MCS listed |
| MCS certificate no. | RWH-6FS(V)NFE / RAS-6H(V)RNME-AF |
| MCS listing | View on MCS ↗ |
Check noise at a neighbour’s window (MCS 020 a) →
Hitachi Yutaki S80 is a 16 kW air source heat pump, using R410A + R134A refrigerant.
Where to buy (UK)
| UK Supplier | The Heat Pump Warehouse |
|---|---|
| UK Supplier | Secon Renewables |
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
Reviews & further reading
- Manufacturer Yutaki S80 heat pump for boiler replacement — Hitachi
Alternatives to consider
Three Air Source (ASHP) heat pumps from other manufacturers closest in capacity to this one.
Aerona3 R32 17kW
Grant · HPID17R32
- Capacity
- 18 kW
- SCOP
- 4.54 (W35)
- Sound power
- 61.6 dB(A)
- Refrigerant
- R32
- Price
- £4,407.34–£5,186.40
Ecodan R290 Monobloc
Mitsubishi Electric · PUZ-WZ85VAA
- Capacity
- 18 kW
- SCOP
- 4.47 (W35)
- Sound power
- 54 dB(A)
- Refrigerant
- R290
Ebac 9kW White + Grey
Ebac · H1D09WG-GB
- Capacity
- 17.5 kW
- SCOP
- 4.84 (W35)
- Sound power
- 64.1 dB(A)
- Refrigerant
- R32
- Price
- ~£3,302
More from Hitachi
Yutaki S
ASHP · 1.85–6.5 kW · SCOP 4.6
Yutaki S
ASHP · 1.85–8.6 kW · SCOP 4.5
Yutaki S
ASHP · 2.1–11 kW · SCOP 4.5
Yutaki S
ASHP · 4.3–15.2 kW · SCOP 4.8
Yutaki S
ASHP · 4.8–16.7 kW · SCOP 4.48
Yutaki S
ASHP · 5.5–17.8 kW · SCOP 3.9
Yutaki S
ASHP · 9–25.5 kW · SCOP 3.88
Yutaki S
ASHP · 10–32 kW · SCOP 3.6
Other Air Source (ASHP) heat pumps
H-600 CO₂
ASHP · 300–600 kW
H-1200 CO₂
ASHP · 600–1200 kW
H-1800 CO₂
ASHP · 900–1800 kW
H-2600 CO₂
ASHP · 1500–3000 kW
NX-Q-G06
ASHP · 157.5 kW
NX-Q-G06
ASHP · 174.6 kW
Compare with other products
Open the interactive database →
The Hitachi name and logo are trademarks of their respective owner and are used here for identification purposes only.