Viessmann Vitocal 150-A 08

Specifications and technical data

Air Source (ASHP)ResidentialR2902.1–8 kW

Manufacturer	Viessmann
Model	Vitocal 150-A 08
Model code	Vitocal 150-A 08
Heat pump type	Air Source (ASHP)
Application	Residential
Refrigerant	R290
Mode	Heating & cooling
Heating capacity	2.1–8 kW
COP	4.7 at A7/W35
EER (cooling)	3.9
Operating range (air)	from -10 °C
Flow temperature	up to 70 °C
Power input	1.19 kW
Dimensions (H×W×D)	841 × 1144 × 600 mm
Weight	162 kg
Sound power level	51 dB(A) (Sound power level)
Data added	2026-06-14
Data source	Vitocal 150-A brochure Nov 2025

Notes

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

Rated A7/W35 output 5.6 kW, operating range 2.1-8.0 kW. Cooling capacity 6.0 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

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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.