Viessmann Vitodens 100-W Wifi 26kw Combi

Description

Updated for 2021, our best selling gas condensing boiler.

Efficient, compact, quiet and affordable, the Vitodens 100-W hydrogen ready (H2 20% blend) gas condensing boiler is the most popular solution for smaller and well insulated homes. Featuring innovative technology and services combined with reliability and longevity and comes ready for smart technology, helping you to optimise your heating and save on energy costs.

• Compact design and low weight
• Quiet operation thanks to low fan speed
• Available in outputs from 3.2 to 35 kW
• High quality stainless steel Inox-Radial heat exchanger
• Up to 94% of the fuel used is converted into heat
• Hydrogen Ready Boiler (H2 20% blend)
• Class A rated for energy efficiency
• Low CO2 emissions for reduced environmental impact
• User friendly LED Touch screen for easy operation
• Optional ViCare Thermostat means no third-party controls are required
• Lambda Pro Combustion Control

Key Benefits

WiFi inside

• WiFi interface now included as standard
• Connects the heating system directly to the internet, if required
• Allows the system to be remotely monitored by your local heating engineer

Compatible with ViCare Thermostat

• Easy to use wireless smart room thermostat
• Set room temperature & time scheduling via ViCare smart phone app
• 3rd party controls not required when using ViCare Thermostat

Touchscreen display

The Vitodens 100-W wall mounted gas condensing boilers can be controlled by the new, LED touchscreen or the ViCare app.

The LED display on the boilers new electronic control panel provides all the information you require and is distinguished by its very simple and comprehensible operation and the discreet "black panel" visual design.

Stainless steel heat exchanger

The high quality stainless steel Inox-Radial heat exchanger efficiently converts the supplied energy into heat and supplied with a 10 year warranty.

Learn more about our heat exchanger

Quiet and compact

The Vitodens 100-W features a particularly low level of operating noise and its components are accessible from the front for ease of service and maintenance. With a height of only 700 mm, the Vitodens 100-W is one of the smallest wall mounted boilers in its class.

Its compact dimensions make it ideal as a replacement for outdated boilers in multi storey buildings - including up to five boilers on different floors connected to one vertical flue system.

Inox-Radial heat exchanger and cylinder burner made from stainless steel

The high quality stainless steel Inox-Radial heat exchanger efficiently converts the supplied energy into heat. Its efficiency (to DIN) is 97 percent (Hs) [gross cv] or according to SEDBUK > 89.1 % (2012).

The stainless steel cylinder burner therefore consumes relatively little natural gas, with lower CO2 emissions and less impact on the environment as a result.