Australia
New Zealand
Greece
Viessmann Vitocal 300‑G – High-Capacity Ground Source Heat Pump
Powerful ground source heat pump for large residential, commercial, and multi-residential projects, delivering 21.2 to 42.8 kW (single-stage) and up to 117.8 kW (two-stage operation). Designed for exceptional efficiency, cascade operation, and reliable renewable heating using ground or groundwater energy.
Plain-text menu guidance
Graphic display
Intuitive operation
Simplified commissioning and monitoring
Energy statement functionality
Tracks system performance
Supports energy management strategies
Improves operating transparency
Remote internet connectivity
Smartphone and tablet operation
Remote diagnostics
Convenient monitoring and control
Remote control via smartphone
Monitor operating conditions
Adjust settings from anywhere
User-friendly interface
Professional installer monitoring
Performance optimization
Fast diagnostics
Remote service support
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| Technology Brochure | German | Download |
Brine-water heat pump with the ability to operate in water/water mode. Nominal heating power: 4.3 – 10 kW
Compact brine/water heat pump with a cylinder volume of 220 liters. Nominal heating power: 1.7 – 11.4 kW
Brine-water heat pump with the ability to operate in water/water mode. Nominal heating power: 20.5 – 104.6 kW
Attractively priced brine/water heat pump with the ability to operate in water/water mode. Nominal heating power: 5.8 – 22.6 kW
Compact brine/water heat pump with a cylinder volume of 220 liters. Nominal heating power: 5.8 – 10.4 kW
Get directed to our Business Development team to start the authorization process and discuss sales support.
Get specialized help with system sizing, load
calculation analysis, and technical data required for project design.
Request support for warranty claims,
scheduled maintenance, and genuine spare
parts ordering.
For more information : ahi@ahi-carrier.com