Qvantum QA (8.38 kW)

Specifications and technical data

Air Source (ASHP)ResidentialR2908.38 kW

Manufacturer	Qvantum
Model	QA
Model code	QA15-3
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R290
Mode	Heating only
Heating capacity	8.38 kW
Max heating output (low temp)	8.69 kW at A-10/W55
COP (heating)	3.96 at A7/W35
SCOP (heating)	4.92 at W35
Operating range (air)	-25 to 43 °C
Heating flow temperature	up to 75 °C
Electrical supply	380-415V (Three Phase)
Dimensions (H×W×D)	928 × 1287 × 465 mm
Operational Weight	140 kg
Sound power level	58 dB(A) (Sound Power LW(A))
Data added	2026-07-15
Data source	Manufacturer Data Sheet
MCS certification	✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required)
MCS certificate no.	KM 815531/3
MCS listing	View on MCS ↗

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Qvantum QA15-3 outdoor unit paired with QH-175 indoor unit (175L buffer tank, instantaneous flow-through DHW heat exchanger, integral electric immersion backup up to 5.0kW).

✓ Manually verified by Heat Pump Database

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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.