heatpumpdatabaseProduct data sheetheatpumpdatabase.com
ES Heat Pumps AW EVI-M
Model code: AW 30-EVI-M
✓ BUS eligible✓ MCS listedAir Source (ASHP)CommercialHeating & cooling
Heating capacity
12.2–29.4 kW
SCOP
4.21
W35
COP
4.43
A7/W35
Max flow temp
60°C
Sound power
66 dB(A)
Refrigerant
R410A
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: MCS HP0358/01
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: MCS HP0358/01
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Commercial |
| Refrigerant | R410A |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 12.2–29.4 kW |
| Max heating output (low temp) | 28.7 kW at A7/W35 |
| COP (heating) | 4.43 at A7/W35 |
| SCOP (heating) | 4.21 at W35 |
| Operating range (air) | -30 to 55 °C |
| Heating flow temperature | 20–60 °C |
| Cooling performance | |
| Cooling capacity | 26.8 kW |
| Max cooling output (high temp) | 21.2 kW at A35/W7 |
| EER (cooling) | 2.84 at A35/W7 |
| Cooling flow temperature | from 7 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 66 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1447 × 1295 × 455 mm |
| Operational Weight | 191 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.