heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Hitachi Yutaki M
Model code: RHUE-3AVHN1
✓ BUS eligibleAir Source (ASHP)ResidentialHeating only
Heating capacity
6.2–11 kW
COP
4.43
A7/W35
Sound power
68 dB(A)
Refrigerant
R410A
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: MCS HP0032/07
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R410A |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 6.2–11 kW |
| Max heating output (low temp) | 7.1 kW at A-7/W35 |
| COP (heating) | 4.43 at A7/W35 |
| Electrical, acoustic and physical | |
| Electrical supply | 220-240V (Single Phase) |
| Sound power level | 68 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 800 × 1250 × 440 mm |
| Operational Weight | 110 kg |
Test conditions: A = outdoor air °C, W = flow water °C (e.g. A7/W35 = 7°C air, 35°C flow). Compare COP and SCOP only at the same conditions.