Vitodens 100-W Heat Only
Vitodens 100-W Heat Only
A compact and efficient heat only gas boiler
An heat only, wall mounted gas fired condensing boiler which is compact enough to fit in a standard kitchen cupboard. Also suitable for use in other applications where there is only limited space available.
- Designed forResidential
- Powered byGas
- Up to32 kW
- Energy efficiencyA
- Ultra compactDesign
- Smart homeReady
- Standard warranty5 years
- Made inGermany
- Rated outputs: 11 kW, 16 kW, 19 kW, 25 kW and 32 kW
- Compact dimensions to fit in standard kitchen cupboards
- ERP efficiency 93% (Class A)
- Weather compensation option
- Large user display
- 5 year comprehensive warranty as standard
- Viessmann Trained Installers can now offer their customers an extended warranty option up to 12 years
Key Benefits
Efficient, durable, quiet
The corrosion-resistant stainless steel Inox-Radial heat exchanger with unrivalled wall thickness, is extremely durable and achieves efficiency levels of up to 93%.
The boiler's special design ensures the very low operating noise of 39 dB(A) maximum (26 kW), which is perfectly acceptable even in the kitchen.
Intelligent weather compensation
The Vitodens 100-W Open vent can even operate in weather compensated mode without incurring a costly heating system modification, all that is needed is a simple upgrade.
Weather compensation acts like an auto-pilot as it detects outside temperature changes and automatically adjusts the flow temperature of the boiler, achieving gas savings of up to 12% in the process.
Compact dimensions
With a depth of only 285 mm (340 mm on the 32 kW model) the compact Vitodens 100-W Open vent boiler is perfectly suited for integration into standard kitchen cupboards.
It can also be used in a vast number of other applications where there is only limited space available.
Versatile system solutions
Whilst being specifically designed for open vent heating systems, the Vitodens 100-W heat only is suitable for sealed systems using an additional expansion vessel safety valve.
The boiler also shares the various flue options available for the Combination and System models of the Vitodens 100-W gas condensing boiler range.
Efficiency Label
A decision-making aid for buying a new heating system. The ErP directive is a new, energy efficiency identification, standardised throughout Europe; making energy consumption more transparent.
Not sure which gas boiler you need? Use our simple tool.
Product Data
WiFi module available to allow your heating engineer to monitor your system remotely.
Variants
Vitodens 100-W Heat Only
Vitodens 100-W Heat Only
Output (kW)
Vitodens 100-W Heat Only
3.2 kW to 32 kW
ERP
Vitodens 100-W Heat Only
ERP efficiency 93% (Class A)
Fuel
Vitodens 100-W Heat Only
Natural Gas
Application range
Vitodens 100-W Heat Only
Residential buildings, commercial enterprises, local authority premises, new builds and modernisation projects
Operation
Vitodens 100-W Heat Only
Easy to use dials with a large LCD display
Heat Only boiler
Vitodens 100-W Heat Only
Rated outputs: 11 kW, 16 kW, 19 kW, 25 kW and 32 kW
Additional features
Vitodens 100-W Heat Only
MatriX cylinder burner and Inox-Radial heat exchanger
Energy efficiency class
Vitodens 100-W Heat Only
A
Application range
Vitodens 100-W Heat Only
Detached and two-family house, apartment buildings, new build and modernisation projects
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