Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Für den zentralen Einbau am Kessel (2-Wege Ventil thermische Ablaufsicherung ¾")
the fireclay should always be checked during the maintenance of a fireplace
Thanks to complete electrical insulation
Die Defro Evopell unterstützt eine nachhaltige Heizlösung
old version
TECH EU-21 Pumpensteuerung Heizungsanlage Umlaufpumpe Sanitär Für den zentralen Einbau amThe TECH EU 21 is a compact pump controller for the automatic control of circulation pumps in heating systems. It ensures efficient pump operation, reduces unnecessary power consumption, and protects the system through integrated safety functions. Highlights & Advantages Automatic pump control switching on and off depending on the boiler temperature Energy saving operation prevents unnecessary running times of the circulation pump. Integrated frost
US$ 119.00
US$ 127.00
US$ 199.00
US$ 401.50