Versatronik® 200

This is our latest, most versatile boiler control. This system will get the most use out of your modulating/ condensing boilers by combining well-placed sensors with smart algorithms.


The Versatronik 200 can be used for a variety of applications, including hydronic heating, solar control and domestic hot water.
Consider the following heating applications:

  • Manage up to 8 modulating boilers
  • Additional high-capacity stand-by boiler
  • Control two zones (pump and mixing valves)
  • Maintain hot water tank at temperature


  • This system uses outdoor temperature to calculate the most efficient setpoints.
  • Scheduling allows the system to reduce energy when it's not needed.
  • It also makes use of two room thermostats which control their respective heating zones (this is optional).
Versatronik 200

Ease of Use

This unit has been designed to make it easy to read all sensors, schedules and setpoints.
It also features a straight-forward menu system to make programming a breeze.

  • Rotary knob for navigating through menu
  • Backlit four-line screen with easy-to-read fonts
  • Four buttons for selecting lines to view or change
  • Communication with PC for external monitoring and control (option)

Overview Specifications Documentation Accessories


  • Up to 8 OpenTherm boilers (or a 2-stage on/off boiler)
  • One additional boiler (on/off)
  • Two heat-zone pumps and mixing valves
  • Domestic hot water, common supply, and circulation pumps


  • Seven day programmable
  • Three heating periods per day (different temperature setpoints)
  • Two heating zones, and one domestic hot water schedule
  • Holiday and party modes

Other features

  • Optional room thermostats for each zone
  • Outdoor sensor for more efficient boiler setpoint calculations

Ordering Information