Vitoplex 200: A neat fit even when space is tight

The compact three-pass boiler up to 350 kW fits through any standard doorway (80 cm), making handling much easier. The Vitoplex 200 three-pass boiler saves space whilst the walk-on boiler cover (from 700 kW) ensures easier installation and maintenance. Economical operation of the heating system is ensured by the digital Vitotronic control unit.

The benefits at a glance:

  • Low temperature oil/gas boiler, rated from 440 to 1950 kW
  • Sizes from 700 kW with walk-on boiler cover, for easier installation and maintenance
  • Use of condensing technology with stainless steel flue gas/water heat exchanger, for higher energy yield (optional)
  • Clean operation thanks to three-pass technology
  • Sizes up to 350 kW fit through standard doorways with 80cm openings
  • Environmentally responsible operation thanks to long burner runtimes and fewer cycle intervals

Comfortable and powerful Vitotronic control

The Vitotronic control system with a large colour touch display allows fast commissioning by means of an assistance function as well as simple operation. Via the integrated LAN interface, the boiler can be directly connected to the Internet for remote monitoring. The Vitosoft 300 service tool communicates directly via WLAN. Energy consumption can be easily viewed via the control energy cockpit.


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.

Suitable for many different burners

The compact Vitoplex 200 steel boiler is available in three models from 90 to 1950 kW.

Two-stage Vitoflame 100 pressure-jet burners are factory-fitted for the relevant fuel type (oil up to 270 kW, gas up to 200 kW), adjusted to the boiler output and tested at operating temperature.

For outputs over 270 kW, burners from ELCO and Weishaupt come fully adjusted and wired.

Over its entire output range, the three-pass boiler burns cleanly in an environmentally responsible manner, with particularly low nitrogen oxide emissions.


Key features

Output (kW)
90 to 1950 kW

Natural Gas. All commercially available EL-type fuel oils can be used. Suitable third party burners are available for the Vitoplex 200 350 kW.

Application range
Apartment buildings, large residential buildings, commerce, municipal offices, new build and modernisation projects

Easy-to-use Vitotronic control unit with plain text and graphic display; may be operated using the Vitotrol app depending on the type of control unit

DHW heating
Additional DHW cylinder(s) required, resulting in a high level of DHW convenience

Additional features
The integral Therm-Control start-up system up to 500 kW replaces the shunt pump or constant return temperature raising facility, thereby saving installation time and costs.

Vitoplex 200 Specifications


Variants 90 to 560 kW 700 to 1950 kW
CE designation CE-0085BQ0020 CE-0085BQ0020
Permissible operating pressure 4 bar 6 bar
Permissible flow temperature 110 °C 110 °C (120 °C on request)
Flue gas temperature at rated heating output 180 °C 180 °C
Flue gas temperature at partial load 125 °C 125 °C
Service interface Integral Wi-Fi Integral Wi-Fi
Boiler water content 180 lt - 250 lt 935 - 2420 lt