Vitocrossal 200 CM2 - high performance at the right price

Take advantage of these benefits

  • Gas condensing boiler, 87 to 311 kW (up to 622 kW as a cascade)
  • Smooth stainless steel surfaces create self-cleaning effect
  • Either open flue or room sealed operation
  • All hydraulic connections can be made from above
  • Easy-to-use control unit, even for multi boiler systems

Convenient and highly capable control units

Economical and safe operation of your heating system is ensured by the digital Vitotronic control unit.

The Vitotronic 300-K is a particularly capable version for operating multi boiler systems comprising up to four individual boilers with modulating boiler water temperature.

Integration into building management systems is possible. The TeleControl system with the Vitocom and Vitodata is available for remote monitoring via internet.

Gas condensing boiler Vitocrossal 200 Type CM2B

Gas condensing boiler Vitocrossal 200 Type CM2B

The Vitocrossal 200 gas-fired condensing boiler (type CM2B) with Vitotronic control system is now even more flexible to use: for the reliable supply of heat in large residential buildings as well as in commercial operations.

Condensing technology at the best price / performance ratio

With the Vitocrossal 200, Viessmann off ers high grade condensing technology from 87 to
311 kW at the best price/performance ratio.

Just like the Vitocrossal 300, this boiler also features the Inox-Crossal heat exchanger and
MatriX radiant burner. The Vitocrossal 200 is suitable for open fl ue and room sealed operation across its entire output range.

Two-boiler system up to 622 kW

Twin boiler system up to 622 kW

For output levels of 29 kW and above, two Vitocrossal 200 boilers can also be operated as a cascade with the same control unit and a single flue. For two-boiler systems, Viessmann supplies specifically prepared flue gas headers made from stainless steel, as well as the hydraulic system pipework.

Convenient control of cascades

The Vitotronic 300-K digital control system with communication capability is available for the operation of multi boiler systems with up to four boilers and modulating boiler water temperature.

It can control heating systems with one or two heating circuits and optional mixer. External devices are connected easily via system plugs. Standardised LON technology enables complete integration into building management systems (BMS). Remote monitoring is possible any time via internet TeleControl with Vitocom and Vitodata.

MatriX radiant burner for particularly quiet and environmentally friendly operation

MatriX radiant burner for particularly quiet and environmentally friendly operation

MatriX radiant burner for particularly quiet and environmentally friendly operation with a modulating range of 33 to 100%


A perfect match – System technology

"The whole is greater than the sum of its parts". Following this philosophy, Viessmann supplies more than high quality, reliable and effective heating components. In fact, all products are part of a matching total concept, where all components complement one another. After all, only perfect interaction between all system components can draw out the maximum potential of our innovative leading technology.

Viessmann system technology incorporates everything you need for a reliable and economical heating system: From the Vitotronic control unit with wireless remote control, powerful Vitocell DHW cylinders for the highest DHW convenience, right up to high grade solar thermal systems for cost effective central heating backup.

Product cross-section


Output (kW)
87 to 311 kW
Standard seasonal efficiency [to DIN]
97 % (Hs) [gross cv] / 108 % (Hi) [net cv]
Energy efficiency class
Natural Gas & LPG
Application range
icon-wohngebaeude.png icon-gewerbe.png icon-kommunen.png
Apartment buildings, large residential buildings, commerce, municipal offices, new build and modernisation projects
High performance Vitotronic 300 control unit, can regulate up to four boilers with modulating boiler water temperature, and systems with one or two heating circuits with optional mixer.
DHW heating
Additional DHW cylinder(s) required, resulting in a high level of DHW convenience
Additional features
With modulating MatriX gas burner with wide modulation range. With modulating MatriX cylinder burner from 400 kW.
Produktschnitt Gas-Brennwertkessel Vitocrossal 200 Typ CM2