heatpumpdatabaseProduct data sheetheatpumpdatabase.com
SolarEast BLN Series
Model code: BLN-018TE3
✓ BUS eligibleAir Source (ASHP)ResidentialHeating & cooling
Heating capacity
18 kW
SCOP
4.93
W35
COP
4.71
A7/W35
Max flow temp
80°C
Sound power
55 dB(A)
Refrigerant
R290
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: MCS HP0303/33
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 | R290 |
| Mode | Heating & cooling |
| Heating performance | |
| Heating capacity | 18 kW |
| Max heating output (low temp) | 18 kW at A7/W55 |
| COP (heating) | 4.71 at A7/W35 |
| SCOP (heating) | 4.93 at W35 |
| Operating range (air) | -25 to 35 °C |
| Heating flow temperature | 20–80 °C |
| Cooling performance | |
| Cooling capacity | 18 kW |
| Max cooling output (high temp) | 16 kW at A35/W7 |
| EER (cooling) | 2.96 at A35/W7 |
| Cooling flow temperature | 7–25 °C |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 55 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1456 × 1187 × 488 mm |
| Operational Weight | 212 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.