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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
and make the electrical connection
3 check valves
and domestic hot water priority
3 cm Stone dimensions (H x W x D): 98
the outdoor temperature sensor is ideally suited for use in networked systems for intelligent building control
TECH EU-21 Pumpensteuerung Heizungsanlage Umlaufpumpe Regelungstechnik and make the electrical connectionThe 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
US$ 142.90
US$ 153.60
US$ 166.91
US$ 145.86
US$ 145.86
US$ 145.86
