Vitodens 100-W 19kW Compact Open Vent Boiler

The Vitodens 100-w is a wall mounted condensing boiler, fitted with the Viessmann patented Martix cylinder burner, with an Inox-Radial heat exchanger. ErP A Rated.

Warranty:

• 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.

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
• SEDBUK (2005) seasonal efficiency 90.8%
• 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

* For compact boilers serving hot water & heating use Z007933.
* For compact boilers serving heating only use Z006506.