The Viessmann Vitodens 100-W is a gas-fired, wall-mounted condensing boiler designed for reliable, long-term performance in residential applications. With a modulating MatriX-Plus cylinder burner and an Inox-Radial heat exchanger made from high-quality stainless steel, this boiler provides efficiency and durability. Its 95% AFUE rating ensures high energy savings, while built-in WiFi and compatibility with the ViCare app enable smart home integration and remote control. The Vitodens 100-W offers flexibility with fuel options of natural gas or propane, and its compact, zero-clearance design makes it ideal for tight installation spaces.

High Efficiency: Achieve up to 95% AFUE efficiency, lowering energy consumption and reducing operational costs.

Smart Connectivity: WiFi integration and the ViCare app allow for remote monitoring and operation of your heating system.

Versatile Installation: Compact design with zero clearance and flexible venting options make it perfect for small spaces, with venting lengths up to 180 ft.