Viessmann Vitodens 100-W 30kW System Boiler Natural Gas ErP
With their compact dimensions, low weight and quiet operation, the Vitodens 100-W will integrate effortlessly into any living space.
The modulating ratio over the entire output range is up to 1:6. This high ratio makes these boilers particularly suitable for use in small apartments and well insulated buildings. The user benefits from fewer appliance start-ups and therefore less operating noise. Because a lower level of stress is placed upon the appliance, the service life of components is consequently extended.
As is the case with all Viessmann gas condensing boilers, the Vitodens 100-W are equipped with stainless steel Inox-Radial heat exchangers. This technology brings with it an extremely high efficiency rate of 98 percent and exceptionally reliable and efficient operation during its long service life.
Viessmann guarantees the Inox-Radial heat exchanger for ten years against leaks resulting from corrosion.
Features & Benefits
- Gas-fired wall mounted unit is from 4.7 to 35 kW
- SEDBUK 2009 seasonal efficiency 89.5%
- Modulation range up to 1:6
- Modulating cylinder burner
- User friendly control via backlit touchscreen
- Constant temperature control and weather compensated operation (for the weather compensated operation the outside temperature sensor is required)
- Multiple boilers can be installed on one chimney system
- 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