*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
-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
-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