VIESSMANN VITOCAL 300-G GROUND-WATER HEAT PUMP WITHOUT BOILER, R410A, THREE-PHASE, 16KW

Viessmann Vitocal 300-G – Premium Ground-Source Heat Pump (16 kW, three-phase, without boiler)

The Viessmann Vitocal 300-G (16 kW) is a premium ground-to-water heat pump built for high-efficiency heating in larger residential buildings. With its inverter-driven compressor, three-phase power supply, and R410A refrigerant, it offers exceptional thermal performance, silent operation, and precision control – making it ideal for homes with higher energy demands.

Without Integrated DHW Tank – Flexible for Custom Systems

Delivered without a built-in domestic hot water tank, this model offers easy integration with buffer tanks, solar thermal systems, or bespoke hot water configurations.

Key Features and Benefits:

✔ 16 kW Heating Capacity – Suited for large homes and multi-family residences
✔ Inverter Compressor – Adapts output precisely to demand for maximum efficiency
✔ Stable Ground-Source Performance – Reliable all-year heating
✔ R410A Refrigerant – Proven and energy-efficient
✔ Extremely Quiet – Ideal for indoor installation in noise-sensitive areas
✔ Three-Phase Power Supply – Consistent and robust operation
✔ Compact Indoor Unit – Saves space, requires no outdoor installation
✔ Smart Ready – Connects to ViCare and One Base smart home platforms

Vitocal 300-G (16 kW) is the perfect solution for modern buildings needing powerful, quiet, and future-proof geothermal heating.