With energy efficiency classification A. In combination with a modulating thermostat and external probe or solar collectors you can reach an A+ classification. Compact in size, the Vitodens 050-W is distinguished by its high DHW production and the accessibility of its components from the front for maintenance and technical assistance.
The combination of the MatriX-Plus burner and the stainless steel Inox-Radial transmission surface guarantees high energy efficiency and prolonged thermal comfort.
Vitodens 050-W has Lambda Pro automatic combustion regulation at all power levels. Modulation range up to 1:8 (25 kW).
The high-efficiency circulation pump with integrated speed regulation reduces power consumption by up to 70%.
Use recommendations:
- New construction.
- Modernization
Main advantages:
- Seasonal heating energy efficiency ηS up to 92% (label A).
- Minimum cycle frequency even with reduced heat removal due to optimization of stop times and wide modulation range up to 1:8 (25 kW)
- Long useful life and high efficiency thanks to the stainless steel Inox-Radial heat exchanger.
- MatriX-Plus burner with Lambda Pro combustion regulation for long-lasting high performance and low emission values.
- High efficiency, low consumption circulation pump.
- Simple operation by dimming 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.