With an A energy efficiency rating. In combination with a modulating thermostat and an external sensor or solar collectors, an A+ rating can be achieved. The compact Vitodens 050-W is characterised by its high DHW output and the accessibility of its components from the front for maintenance and service.
The combination of the MatriX-Plus burner and the Inox-Radial stainless steel transmission surface guarantees high energy efficiency and long-lasting thermal comfort.
Vitodens 050-W features Lambda Pro automatic combustion regulation at all power levels. Modulation range up to 1:8 (25 kW).
The highly efficient circulation pump with integrated speed regulation reduces power consumption by up to 70%.
Employment Recommendations:
- New construction.
- Modernization
Main advantages:
- Seasonal heating energy efficiency ηS up to 92% (A label).
- Minimum cycle frequency even with reduced heat removal due to optimised stopping times and wide modulation range up to 1:8 (25 kW)
- Long service life and high efficiency thanks to the Inox-Radial stainless steel heat exchanger.
- MatriX-Plus burner with Lambda Pro combustion control for long-lasting high efficiency and low emission values.
- High efficiency, low consumption circulation pump.
- Easy operation by regulation with LED display and touch buttons.
- With internet access capability via integrated WLAN interface for operation and service via the Viessmann app
- Delivered assembled and wired, ready to install.