Benefits at a glance
- Rated outputs: 13 kW, 16 kW, 19 kW, 26 kW and 35 kW
- Exceeds SEDBUK minimum efficiency requirements
- Compact dimensions to fit in standard kitchen cupboards
- Standard efficiency up to 97% through stainless steel Inox-Radial heat exchanger
- Weather compensation option
- LPG conversion available
- Large user display
- Energy efficiency class: A
- 5 year comprehensive warranty as standard
- Viessmann Trained Installers can now offer their customers an extended warranty option up to 10 years
Compact enough to fit in a standard kitchen cupboard
With a depth of only 285 mm (340 mm on the 35 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.
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 97%. 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.
Versatile system solutions
Whilst being specifically designed for open vent heating systems, the Vitodens 100-W Open vent 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.
Type BPJD Wall mounted gas condensing boiler, combi boiler: 6.5 to 35 kW, detached and two-family houses, apartment buildings, flats in an apartment building, new build and modernisation projects
Wall mounted gas condensing boiler, Type B1HC system boiler: 6.5 to 35 kW & Type B1KC combi boiler: 4.7 to 35 kW, detached and two-family houses, apartment buildings, flats in an apartment building, new build and modernisation projects
Type B1LD, gas condensing boiler, rated heating output: 4.7 to 35 kW, with integral 46 litre DHW storage, residential buildings, new build and modernisation projects
Wall mounted gas condensing boiler, rated heating output: 1.8 to 150 kW, as multi boiler system up to 594 kW
Gas condensing storage combi boiler with loading cylinder or DHW cylinder with internal indirect coil, 1.8 to 35 kW, DHW cylinder: 100 or 130 litres, detached and two-family houses, flats in an apartment building, new build and modernisation projects