Vitodens 050-W 29kW Combi Boiler

£900.00 inc VAT
In Stock

Vitodens 050-W 29kW Combination boiler.

The Vitodens 050-W is an attractively priced wall mounted gas condensing boiler, fitted with the Viessmann patented Matrix cylinder burner, and the Inox-Radial heat exchanger.

A flue and control will also be required, see Accessories tab.


  • Inox-Radial heat exchanger
  • Excellent corrosion resistance
  • Self-cleaning
  • Counteracts dirt and sludge deposits
  • 10 year warranty against corrosion

Take advantage of these benefits:

  • Standard efficiency up to 97% (Hs)
  • High Efficiency CAT A pump
  • Highly durable and efficient through Inox- Radial stainless steel heat exchanger
  • Modulating high efficiency stainless steel cylinder burner
  • Easy to operate control with manual power limitation and provision for connecting modulating thermostats
  • Outstanding DHW convenience through its integral booster function
  • Manual exhaust gas adaption enables large, maximum flue pipe length without any decrease in heat output
  • Combined PRV and condensate connection, saving installation time and expense
  • Digital user interface with LCD display
  • Suitable for weather compensation and/or open therm control operation
  • A selection of options are available for underfloor heating in Domestic Mixer Extension Kits section
  • ErP Rated A
  • Easy Installation
  • Safety valves and fittings
  • Fully assembled and wired
  • Boiler flue connection
  • Hydraulic accessories
  • Gas tap
  • Mains power cable pre-fitted
  • Low installed height for easier replacement of old boilers
  • All parts can be replaced individually, reducing spare part costs
  • No requirements for i.e. certification as all controls are low voltage


Specification Measures
DHW flow rate 11.8 Ltr/Min
Depth 350 mm
Width 400 mm
Height 707 mm
Weight 36 kg
Flue Gas 60 mm
Ventilation Air 100 mm
Noise 46 dB

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 050-W 3 Years 7 Years 10 Years (additional fee applies)

    See Viessmann's warranty.

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