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Mitsubishi Heavy Industries Air-Conditioning Q-ton
Model code: ESA30EH2-25
✓ BUS eligible✓ MCS listedAir Source (ASHP)CommercialHeating only
Heating capacity
30 kW
COP
4.3
A16/W65
Max flow temp
90°C
Sound power
70 dB(A)
Refrigerant
R744
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: MCS HP0230/03
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: MCS HP0230/03
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Commercial |
| Refrigerant | R744 |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 30 kW |
| Max heating output (low temp) | 30 kW at A16/W65 |
| COP (heating) | 4.3 at A16/W65 |
| Operating range (air) | -25 to 43 °C |
| Heating flow temperature | 60–90 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 70 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1690 × 1350 × 720 mm |
| Operational Weight | 375 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.