Viessmann
Vitodens 100-W 30kW Combi
A 30kW combi boiler from Viessmann — installed in a single day by Gas Safe registered engineers.
Built for real homes.
Not showrooms.
The Viessmann Vitodens 100-W 30kW is designed to work quietly, efficiently, and reliably — for years to come.
- Stainless steel Inox-Radial heat exchanger
- MatriX-Plus burner with Lambda Pro combustion control
- Built-in WiFi for the ViCare app
- LCD display with touch buttons
- Compact, with all connections at the front
- 30kW heat output — Combi boiler
- 25kW central heating output
- 12.2 L/min hot water flow rate
- 12 year manufacturer warranty
- 94% ErP efficiency rating
One price.
Everything covered.
No surprise add-ons. Your quote covers everything needed for a complete installation that meets all gas safety regulations, carried out by Gas Safe registered engineers.
Price and installation time varies depending on your installation requirements. Answer a few quick questions to get your exact fixed price.
Get your free quoteThe numbers
that matter.
Viessmann Vitodens 100-W 30kW
The Viessmann Vitodens 100-W 30kW is a compact combi boiler that delivers hot water at up to 12.2 litres a minute. All its connections are at the front, so it can fit into small spaces.
It has Viessmann's stainless steel Inox-Radial heat exchanger and MatriX-Plus burner with Lambda Pro combustion control. You can use it from the LCD display with touch buttons, or through the ViCare app over its built-in WiFi.
Backed by a 12-year Viessmann warranty when registered, which we do for you.
Don't let cost get
in the way of warmth.
Spread the cost of your new boiler over monthly payments that fit your budget. Available through Ideal4Finance, subject to status.
Learn about finance