*The Vitodens 200-W is available with either a Vitotronic 100 HC2A constant temperature controller or the Vitotronic 200 H01B weather compensation controller, both controls have a 7 day programmer but must be purchased separately.*

Viessmann 35kW System boiler

Extended modulation range:
A feature that is new to this model is the specifically developed and manufactured MatriX cylinder burner. Together with the extension of the modulation range to 1:4 and the introduction of the automatic combustion controller Lambda Pro Control, it ensures a standard efficiency of up to 98% (Hs) / 109% (Hi) and consistently high energy efficiency.

High DHW convenience:
The combi versions of the Vitodens 200-W offer a DHW standby function. This ensures that DHW is always available at the required water temperature.

Multiple chimney connections:
The Vitodens 200-W is ideal for installation in apartment buildings stretching over different floors, as up to five boilers can be connected to a single vertical flue gas system.

Take advantage of these benefits:

-Rated output: 35kW

-Width: 450mm

-Height: 850mm

-Depth: 360mm

-Weight: 53kg

-Inox-Radial heat exchanger

-Minimum service requirement through self-cleaning of the smooth stainless steel surfaces and the same flow direction for flue gas and condensate

-High corrosion resistance through high grade stainless steel 1.4571

-New cylinder burner with MatriX surface – in-house development and manufacture

-Clean combustion

-Long service life through stainless steel MatriX mesh

-Optimum matching of heat exchanger and burner

-High DHW convenience

-Combi condensing boiler; generally with standby function

-Lambda Pro Control combustion controller

-No nozzle change required when changing the gas type

-Consistently high efficiency even with fluctuating gas compositions

-Constantly clean combustion

-Low combustion noise through low fan speed