Viessmann Vitocal 150

Specifications and technical data

Air Source (ASHP)ResidentialR2902.6–12.3 kW

Manufacturer	Viessmann
Model	Vitocal 150
Model code	Vitocal 150-A13 230V
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	2.6–12.3 kW
COP (heating)	5 at A7/W35
SCOP (heating)	4.9 at W35
Operating range (air)	from -10 °C
Heating flow temperature	up to 70 °C
Power input	1.62 kW
Cooling capacity	11 kW
EER (cooling)	4 at Not Stated
Dimensions (H×W×D)	1382 × 1144 × 600 mm
Weight	191 kg
Sound power level	54 dB(A) (Sound Power LW(A))
Data added	2026-07-02
Data source	Manufacturer Data Sheet

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Notes

R290 monobloc air/water heat pump available as Modular, standard and Compact indoor package.

Rated A7/W35 output 8.1 kW, operating range 2.6-12.3 kW. Cooling capacity 11.0 kW. Outdoor dimensions are W x H x L in source; entered as height/width/depth. Refrigerant charge 2 kg. Indoor unit weight: 47 kg for IDU-A/Modular, 170 kg for Compact with 190 L DHW cylinder.

Where to buy (UK)

UK Supplier	Secon Renewables

✓ MCS listed product — eligible for the Boiler Upgrade Scheme, subject to an MCS-certified installation. Cert no. 011-1W0465_01 View on MCS ↗

✓ 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.