Ochsner AIR HAWK 726 C12A

Specifications and technical data

Also known as: OCHSNER HAWK 726 C12A

✓ BUS eligibleAir Source (ASHP)CommercialR324.7–20 kW

Manufacturer	Ochsner
Model	AIR HAWK 726 C12A
Model code	287320V
Heat pump type	Air Source (ASHP) All Air Source heat pumps →
Application	Commercial All Commercial heat pumps →
Refrigerant	R32 All R32 heat pumps →
Mode	Heating and Cooling
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
Electrical supply	380-415V (Three Phase)
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
Dimensions (H×W×D)	1262 × 2224 × 965 mm
Operational Weight	140 kg
Sound power level	49 dB(A) (Sound Power LW(A))
Data added	2026-07-29
Data source	Manufacturer datasheet
Verification	Verified by a human
Boiler Upgrade Scheme	✓ BUS eligible — Listed on the Ofgem BUS Product Eligibility List (24 Sep 2026). Grant also needs an MCS-certified installer and a qualifying system design. Funding guide
PEL certificate no.	BBA 0037/33
MCS certification	✓ MCS listed
MCS certificate no.	BBA 0037/33
MCS listing	View on MCS ↗

Free data sheet (PDF) →

Check noise at a neighbour’s window (MCS 020 a) →

View manufacturer page →

Inverter air/water heat pump with horizontal split evaporator. M2/M4 indoor unit houses compressor; dual-fan outdoor evaporator unit. OTS controller. R32 refrigerant. Suitable for buildings 14-22 kW heat load.

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.