Australia
New Zealand
Greece
Viessmann Vitocal 333‑G – Compact Ground Source Heat Pump with Integrated DHW Cylinder
High-efficiency brine-to-water heat pump featuring inverter-driven technology, an integrated 220‑litre domestic hot water tank, heating and cooling capabilities, and exceptionally quiet operation. Delivering 1.7 to 11.4 kW, it is ideal for energy-efficient homes and new-build projects.
Plain-text and graphic display
Intuitive menu-guided operation
Controls:
Heating
Cooling
Domestic hot water
Ventilation systems
Integrated WiFi interface
Direct internet connectivity
Remote monitoring capability
Simplified commissioning and servicing
Remote smartphone control
Temperature adjustment
System monitoring
Energy overview
User-friendly operation
Cloud connectivity
Remote diagnostics
Online system management
Contractor service access
Professional monitoring platform
Remote optimization and diagnostics
Faster service response
Reduced maintenance costs
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| Brochure | German | Download |
Brine-water heat pump with the ability to operate in water/water mode. Nominal heating power: 4.3 – 10 kW
Brine-to-water heat pump with the ability to operate in water/water mode with an intermediate brine circuit. Nominal heating power: 21.2 – 117.8 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