heatpumpdatabaseProduct data sheetheatpumpdatabase.com
Ochsner AIR HAWK 726 C12A
Model code: 287320V
✓ BUS eligible✓ MCS listedAir Source (ASHP)CommercialHeating and Cooling
Heating capacity
4.7–20 kW
SCOP
5.04
W35
COP
5.14
A7/W35
Max flow temp
65°C
Sound power
49 dB(A)
Refrigerant
R32
Boiler Upgrade Scheme
✓ BUS eligible
Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026).
PEL certificate: BBA 0037/33
Grant also needs an MCS-certified installer and a qualifying system design.
MCS certification
✓ MCS listed
Certificate: BBA 0037/33
| General | |
|---|---|
| Heat pump type | Air Source (ASHP) |
| Application | Commercial |
| Refrigerant | R32 |
| Mode | Heating and Cooling |
| Heating performance | |
| Heating capacity | 4.7–20 kW |
| Max heating output (low temp) | 14.3 kW at A-7/W34 |
| COP (heating) | 5.14 at A7/W35 |
| SCOP (heating) | 5.04 at W35 |
| Operating range (air) | -22 to 43 °C |
| Heating flow temperature | up to 65 °C |
| Cooling performance | |
| Cooling capacity | 12.92 kW |
| Max cooling output (high temp) | 10.9 kW at A35/W7 |
| EER (cooling) | 2.87 at A35/W18 |
| SEER (cooling) | 4.71 at W18 |
| Electrical, acoustic and physical | |
| Electrical supply | 380-415V (Three Phase) |
| Sound power level | 49 dB(A) (Sound Power LW(A)) |
| Dimensions (H×W×D) | 1262 × 2224 × 965 mm |
| Operational Weight | 140 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.