TECH EU-21 Pumpensteuerung Heizungsanlage Umlaufpumpe Temperaturdifferenzregler The actuator opens and closes

The actuator opens and closes the air dampers in lambda-controlled wood gasification boilers from ATTACK

and the requirements of the heating system

Munich and Aachen requirements

Thanks to its optimized design

The IBC GK-7K eco 25 This is a standard-compliant

TECH EU-21 Pumpensteuerung Heizungsanlage Umlaufpumpe Temperaturdifferenzregler The actuator opens and closesThe TECH EU 21 is a compact pump controller for the automatic control of circulation pumps in heating systems. It ensures efficient pump operation, reduces unnecessary power consumption, and protects the system through integrated safety functions. Highlights & Advantages Automatic pump control switching on and off depending on the boiler temperature Energy saving operation prevents unnecessary running times of the circulation pump. Integrated frost