Viessmann Vitodens 111-W ErP DHW Storage Combi Boilers

The gas fired condensing boiler Viessmann Vitodens 111-W ErP DHW Storage Combi is ideal for a flat or small family home, as well as larger properties with high hot water demand. It can easily be sited in an alcove in the bathroom, kitchen or utility room.

The Vitodens 111-W DHW storage combi, offers the highest draw-off rate amongst wall mounted appliances, and a constant outlet temperature. For this purpose, a stainless steel primary store with 46 litres capacity, and an electronic outlet temperature controller are integrated.

The Vitodens 100-W and Vitodens 111-W wall mounted gas condensing boilers are controlled by the new, backlit LCD touchscreen, which makes it easy to use and read in dark environments.

Available in 25kw or 32kw

Take advantage of these benefits:
- High DHW convenience through cylinder loading system (CLS) and integrated stainless steel storage tank (46 litres)
- Hot water capability of >18 l/min
- Output 6.5 to 35 kW
- Standard efficiency up to 97% (Hs) / 108% (Hi)
- Built in filling loop
- Improved sturdier casing
- All parts accessible from the front for ease of servicing
- No requirement to be unvented cylinder assessed
- Ideal for low water pressure area
- Peak performance up to 200 l/10mins at temperature rise of 35 degree C

5 year comprehensive warranty as standard
10 year warranty on the Inox- Radial heat exchanger