The top model among the wall mounted gas condensing boilers is the Vitodens 100-W.
The MatriX-Plus gas burner and Inox-Radial heat exchanger made of stainless steel are a combination that guarantees high efficiency and a high level of heating convenience over the long term.
All sizes of the Vitodens 100-W are equipped with the automatic Lambda Pro combustion controller. Modulation range down to 1:10 (32 kW).
The integral, variable speed high efficiency circulation pump reduces power consumption by up to 70 %.
Recommended applications:
- Modernisation and new build.
- Replacement of old appliances in apartment buildings or prefabricated houses
Benefits at a glance:
- Seasonal central heating energy efficiency ηS up to 94 % (label A).
- Low cycle frequency, even with low heat demand, through optimised pauses and wide modulation range down to 1:10 (32 kW).
- Durable and efficient thanks to Inox-Radial stainless steel heat exchanger.
- MatriX-Plus gas burner with Lambda Pro combustion controller for permanently high efficiency and clean combustion.
- Power saving, high efficiency circulation pump.
- Easy operation using control unit with touchscreen.
- Web-enabled through integral WiFi interface for operation and service via Viessmann apps.
- Local access for service and commissioning via Viessmann apps (without active internet connection).