Vitocal 300-G

Viessmann Light Commercial
Vitocal 300-G
Brine/Water Heat Pump

Vitocal 300-G

Viessmann Vitocal 300‑G – Ground Source Heat Pump
Premium ground source heat pump with advanced inverter-driven technology, delivering 4.3 to 10 kW and supporting both brine-to-water and water-to-water applications. Designed for exceptional efficiency, ultra-low operating costs, integrated cooling capability, and whisper-quiet operation.

Features

  • Advanced Inverter Technology

    Output-adjusting compressor technology Automatically matches performance to actual heat demand Reduced start/stop cycles Improved efficiency under partial load conditions Higher annual performance factor
  • Exceptional Seasonal Efficiency

    SCOP up to 5.6 (EN 14825) Extremely low operating costs High renewable energy utilization Reduced electricity consumption Excellent year-round efficiency
  • Flexible Heat Source Options

    Supports: Brine-to-water systems Water-to-water systems This flexibility allows adaptation to site conditions and renewable energy resources available on the property.
  • Heating & Cooling in One System

    Efficient space heating Domestic hot water production Cooling capability during summer One integrated solution for year-round comfort Cooling operation requires the optional Natural Cooling Box.

Technical Documents

Document Name Description Document Type Language Action
Brochure PDF German Download

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