Viessmann – Hybrid Heat Pumps
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Viessmann

Hybrid Heat Pumps

Hybrid air-to-water heat pumps working alongside an existing gas or oil boiler.

2 series2 models

Viessmann Vitocal 250-A Hybrid

Hybrid solution for adding a heat pump while retaining the existing boiler.

Nominal heating output
2,1 – 18,5 kW
Manufacturer page ↗
Vitocal 250-A Hybrid

Vitocal 250-A Hybrid

Viessmann Vitocal 150-A Hybrid

Affordable hybrid heat pump working alongside the existing boiler.

Nominal heating output
2,1 – 14,9 kW
Manufacturer page ↗
Vitocal 150-A Hybrid

Vitocal 150-A Hybrid

Technical data compiled from the manufacturer’s Polish website (viessmann.pl ↗). Models and specifications may vary by country and over time; the manufacturer’s current documentation is authoritative. HYDRATERM is an independent installer and service provider for Viessmann products and is not an official representative of the manufacturer.

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