heatpumpdatabaseProduct data sheetheatpumpdatabase.com
SolarEast BLN Series
Model code: BLN-012TC3
✓ BUS eligible✓ MCS listedAir Source (ASHP)ResidentialHeating & cooling
Heating capacity
4.3–15.2 kW
COP
4.08
A7/W35
Max flow temp
75°C
Refrigerant
R290
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: MCS HP0303/21
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: MCS HP0303/21
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R290 |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 4.3–15.2 kW |
| Max heating output (low temp) | 19.45 kW at A7/W35 |
| COP (heating) | 4.08 at A7/W35 |
| Operating range (air) | -25 to 45 °C |
| Heating flow temperature | up to 75 °C |
| Cooling performance | |
| Cooling capacity | 11.04 kW |
| Max cooling output (high temp) | 11.04 kW at A35/W7 |
| EER (cooling) | 2.78 at A35/W7 |
| Cooling flow temperature | 7–12 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 904 × 1287 × 448 mm |
| Operational Weight | 134 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.