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MasterTherm BoxAir Inverter Split
Model code: 1BA26IS-11
Air Source (ASHP)ResidentialHeating only
Heating capacity
3–9 kW
SCOP
4.29
W35
COP
4.6
A7/W35
Max flow temp
60°C
Sound power
55 dB(A)
Refrigerant
R410A
Boiler Upgrade Scheme
Not found on the Ofgem BUS Product Eligibility List.
MCS certification
No MCS listing recorded.
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R410A |
| Mode | Heating only |
| Heating performance | |
| Heating capacity | 3–9 kW |
| Max heating output (low temp) | 9 kW at A7/W35 |
| COP (heating) | 4.6 at A7/W35 |
| SCOP (heating) | 4.29 at W35 |
| Operating range (air) | -20 to 40 °C |
| Heating flow temperature | up to 60 °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) | 885 × 820 × 526 mm |
| Operational Weight | 165 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.