Top performance boiler controls for basic heating systems without a mixing valve.

Vitotronic 100 is a cost-effective boiler control unit for heating systems without mixing valves. Their innovative technology, high quality, reliability and user-friendliness set them apart from the rest. 

The benefits at a glance:

• Two control options: setpoint control c/w room thermostat connections or electronic outdoor reset control with optional room thermostat control.



• Single- or two-stage burner control.



• Boiler protection logic for minimum boiler water temperature where required.



• "Power-on" and "call-for-heat" LED light indication.



• Fault indication.



• Interface connection for auxiliary equipment (e.g. domestic hot water pump control module).



• Fast installation time, start-up and servicing due to Rast 5-connector system.

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