Vitodens 100-W 26kW Combi boiler

£1,169.53 inc VAT
In Stock

Vitodens 100-W Combi boiler.

The Vitodens 100-W high efficiency gas condensing boiler, manufactured by Viessmann in Germany, is loaded with features for easy installation, high efficiency and impressive fuel savings.
The boiler is programmed by a new, backlit LCD touch-screen, which makes it easy to use and read in dark environments.

  • 5 years standard comprehensive warranty, Viessmann Trained Installers can offer customers an extended boiler warranty option of 12 years. See Viessmann's warranty table.
  • 10 year warranty on the Inox-Radial heat exchanger.
Modulating MatriX structure cylinder burner:
  • Modulation ratio: up to 1:6
  • Patented technology, manufactured by Viessmann.
Inox-Radial heat exchanger:
  • Excellent corrosion resistance.
  • Self-cleaning.
  • Counteracts dirt and sludge deposits.
  • 10 Year warranty against corrosion.

A flue and control will also be required, see below.

Features and benefits:
  • Compact dimensions save space, particularly when installed in a living area.
  • SEDBUK 2009 seasonal efficiency 89.5%
  • Improved installation options with max flue length up to 19 meters (sealed room).
  • Straightforward access from the front, so no need to leave space at side for maintenance
  • Ideal as a replacement for older appliances due to low installed height and installation space for adaptation to existing systems.
  • Stainless steel Inox-Radial heat exchanger for high operational reliability, a long service life and high heating output on a very small footprint, with a 10-year guarantee.
  • Modulation ratio: up to 1:6
  • Simple conversion kit to LPG.
  • A selection of options are available for under-floor heating in Domestic Mixer Extension Kits section
  • Approved for multiple connections to stacks in multi storey buildings.
  • High efficiency A rated pump with automatic speed control (only with outdoor sensor).
Easy Installation:
  • Safety valves and fittings.
  • Fully assembled and wired.
  • Boiler flue connection.
  • Gas tap.
  • A pre plumbing jig is provided with the standard boiler kit, additional installation aids are available such as a rear-piping frame (see accessories below).
  • Boiler programmed with large backlit LCD touch-screen display.
  • Additional Vitotrol 100 control options, wired and wireless, room thermostats and 7 day timers (see 'Controls' below).
  • Optional weather compensation for additional gas savings.
Specification Measures
Maximum set flow rate 10 l/min
Width 400 mm
Depth 350 mm
Height 700 mm
Weight 35 kg
Maximum Flue Length (Open Flue) 25 metres
Maximum Flue Length (Room sealed) 13.5 metres

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