Vitodens 222-F B2TF 25kW Storage Combi

You Save £3,777.60
£3,573.60 inc VAT

Vitodens 222-F Storage boiler.

The Vitodens 222-F storage combi boiler with 7" colour touch screen combines the benefits of the Vitodens 200-W with the high level of domestic hot water convenience of a separate 100 litre cylinder.

To complete your installation the following will be required:

  • Connection set (see accessories tab)
  • Flue (see accessories tab), please note the Telescopic 60/100mm balanced horizontal kit is not compatible

Benefits at a glance:

  • Control unit with 7-inch colour touch screen
  • Seasonal central heating energy efficiency ηS up to 94 % (label A).
  • Low cycle frequency, even with low heat demand, due to optimised pauses and a wide modulation range down to 1:17
  • Durable and efficient thanks to Inox-Radial stainless steel heat exchanger
  • MatriX-Plus gas burner with Lambda Pro Plus combustion controller for permanently high efficiency and clean combustion
  • Power saving, high efficiency circulation pump
  • Colour touchscreen with plain text and graphic display, commissioning assistant, energy consumption indicators and the option of operation from a mobile device
  • Web-enabled through integral WiFi interface for operation and service via ViCare app
  • Assembly kit (accessories) with same dimensions and design as the boiler, for the connection of one regulated and one unregulated heating circuit

Standard Delivery:

  • Condensing boiler and loading cylinder (100 litres) with thermal insulation
  • Modulating, fan-assisted premix burner with Lambda Pro Plus
  • Control unit with integral WiFi interface
  • Expansion vessel (18 litres)
  • Fully plumbed and wired
  • Boiler flue connection
  • Outdoor sensor for weather compensation
  • Diaphragm expansion vessel 8L
  • Wall-Frame for 8-25L
  • Isolating adapter for expansion vessel

Viessmann ViCare Application:

Vitodens 222-F 25kW Storage Combi Vitodens 222-F 25kW Storage Combi


Specification Measures
Depth 595mm
Width 600mm
Height 1400mm
Dry Weight 111.5kg
Cylinder Capacity 100 Litres
Flue Gas Connection 60mm
Ventilation Air Connection 100mm

Mobile applications and energy management systems.

Vitodens 222-F 25kW Storage Combi Connectivity Inside.

Connectivity inside is the intergrated WiFi interface for operating and servicing systems using Viessmann Apps.

Vitodens 222-F 25kW Storage Combi Communication technology.

ViCare app – mobile applications for system users:

  • Mobile operation of the heating system for heating and DHW.
  • Assistance functions and fault display with option for direct connection to a contractor for service requests.

Vitodens 222-F 25kW Storage Combi Vitodens 222-F 25kW Storage Combi

Vitodens 222-F 25kW Storage Combi Tools for service, maintenance and commissioning.

ViGuide – mobile applications for trade partners:

  • Service and maintenance with ViGuide for optimising workflows in the Viessmann trade partner's business.
  • Ensures customer-friendly online service for the system user, provided they have enabled service via the ViCare app.
  • Straightforward and efficient commissioning of heat generators with integral communication module and battery storage systems, performed by heating contractors using Viguide.
  • In addition to the free version, ViGuide Plus and ViGuide Pro are also available as paid-for versions with additional analysis, remote maintenance and optimisation functions.

Vitodens 222-F 25kW Storage Combi Vitodens 222-F 25kW Storage Combi

Energy management systems.

Viessmann energy management:

  • Viessmann energy management is integrated into the latest generation of Viessmann heat pumps and energy storage units
  • It enables balanced operation of the components in the house that generate, consume or store electricity.
  • The focus is on optimising self-consumption of self-generated electricity from photovoltaic systems.
  • The energy management system provides extended information about electricity flows and also CO2 savings.
  • If desired, customers can add further optimisation levels in the ViCare app.

For more information on the system requirements, the functions and use, see Viessmann's Main Website Energy Management

Vitodens 222-F 25kW Storage Combi 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.
  • Residential boilers come with a comprehensive 7 year parts and labour warranty, as standard.
  • Optional warranty extensions are available
  • Boilers must be installed and registered within 30 days to qualify
Boiler Model Standard Extended Warranty
Vitodens 222-F 7 Years 10 or 12 years (additional fee applies)

See Viessmann's warranty.

Vitodens 222-F 25kW Storage CombiReturn of Goods.

We very much hope you will be happy with your products, however we do understand items sometimes need to be returned.
Condition is all important, an item should have been treated in the same way as if it was on sale in a shop, unopened and unused with seals intact.
Large palleted items (boilers, heat pumps, cylinders etc.) must be returned as delivered, strapped and wrapped to the pallet, unopened.


Our returns policy can be found here.

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