ZK06239 Vitodens 111-W 25kW Integrated 46l cylinder

Vitodens 111-W 25kW Integrated 46l cylinder gas condensing boiler.

The new PlusBus future-proofed range offers unrivalled simplicity and convenience to everyone with:

WiFi Inside

simple guided commissioning via the Vitoguide App
homeowner control of heating and DHW programmes using the ViCare App
3rd Party controls not required when using ViCare Thermostat

Features and benefits:

Particularly attractive price/performance ratio
High DHW convenience through integral stainless steel primary cylinder
Durable and efficient due to stainless steel Inox-Radial heat exchanger
MatriX-Plus burner with Lambda Pro combustion control for permanently high efficiency and low emissions
Simple and intuitive operation via LCD touch screen display or convenient and effective control via the ViCare app
Internet-capable thanks to integrated WiFi interface for more comfort, energy savings and safety with ViCare
Nominal heat output: 3.2 to 25kW
Standard efficiency: up to 98 % (Hs)
Modulation range up to 1:10
Energy-saving high-efficiency circulation pump
Energy efficiency class: A

New Boiler Control Platform

easy operation
detailed touch screen LCD display
clear, simple and comprehensible menu
discreet "black panel" visual design
heating system frost protection monitoring and function
convenient control of direct and mixed heating systems

Lambda Pro combustion control

fully automatic Lambda Pro combustion control system.
adapts automatically to all gas types
certified for 20 % hydrogen content in natural gas
LPG ready, no conversion kit required
ensures continuously clean and efficient combustion.

ViCare Thermostat (accessory)

load-compensated control meets 'Boiler-Plus'
battery powered
RF Connection

Download the Viessmann ViCare App:

ViCare on Google Play
ViCare on App Store
Viessmann Wi-Fi Security Statement

Warranty

5 years standard comprehensive warranty,
Viessmann Trained Installers can offer customers an extended warranty of an additional 7 years.
10 year warranty on the Inox-Radial heat exchanger.
see Viessmann's warranty table.

To complete your installation the following may be required:

A suitable flue (see Flue tab)
A ViCare Thermostat (see Controls tab)

ZK06239 Vitodens 111-W 25kW Integrated 46l cylinder

Flue

Accessories

Controls

Spirotech

Flamco

Specifications:

Specification	Measures
DHW Flow Rate	20.1 l/m
Depth	500 mm
Width	600 mm
Height	950 mm
Weight	68 kg

Buying into Viessmann.

When you purchase a Viessmann boiler, you can be assured that you are buying a quality appliance backed up by years of engineering expertise.

Each of the boiler models within our comprehensive range is equipped with cutting-edge technology and sets new benchmarks.

Viessmann offer a range of warranty options which will provide you with peace of mind.

Warranty options depend on if you are a homeowner, a Viessmann Academy trained installer or a non-Viessmann trained installer.

Many of the boilers come with a comprehensive 5 year parts and labour warranty, as standard.

Optional warranty extensions are available if the boiler is installed by a Viessmann Academy Trained Installer.

Boiler Model	Standard	Trained Installer	Extended warranty for Trained Installer
Vitodens 111-W	5 Years	5 years	7 years, 10 years or 12 years (additional fee applies)

See Viessmann's warranty.

Vitodens 111-W 25kW Integrated 46l cylinder