Vitodens 100-W 26kW Compact Open Vent Boiler

£2,148.00
£1,074.00 inc VAT

Vitodens 100-W 26kW Compact Open Vent Boiler.

The Vitodens 100-W Compact is an efficient Open Vent, wall mounted condensing boiler.

Features and benefits:

  • Matrix cylinder burner.
  • Inox-Radial heat exchanger.
  • Same output for Heating and Hot Water (up to 35 kW).
  • Combined PRV and condense connection, saving time and expense.
  • Simple conversion kit to LPG.
  • Permissible boiler operating pressure 3 bar.
  • Modulation ratio of 1:3.
  • Optional room thermostatic and weather compensated control unit optional * (see below).
  • Easy installation.
  • Depth of only 285mm (340mm for 35kW).
  • No pump over run required.
  • A selection of options are available for under-floor heating in Domestic Mixer Extension Kits section.
  • ERP A Rated.

    Weather compensation.

    Weather compensation kits are available, see Accessories Tab:
  • For compact boilers serving hot water & heating
  • For compact boilers serving heating only

    For installation; a flue, shunt pump and control may also be required, see Accessories Tab.

  • Specifications:

    Specification Measures
    Depth 285 mm
    Width 375 mm
    Height 600 mm
    Weight 30 kg
    Flue Gas Connection d = 60/100 mm

    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.
  • 10 year warranty on the Inox-Radial heat exchanger.

    Boiler Model Standard Trained Installer Extended warranty for Trained Installer
    Vitodens 100-W 5 Years 5 years 7 years, 10 years or 12 years (additional fee applies)


    See Viessmann's warranty.

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