Pay in 4 interest-free payments of $19.62 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
diverse Rotguß Doppelnippel und Red-Muffen
cold water and hot water connections are also available in G 1 inch
plus wall bracket 50 - 70 mm per meter
Zertifikat
TECH EU-21 CWU Pumpensteuerung Umwälzpumpe Kessel Boiler Nachheizmodul diverse Rotguß Doppelnippel und Red-MuffenThe TECH EU 21 CWU is a compact controller for automatic regulation of a circulation pump between the boiler and the hot water tank or buffer tank. It operates based on temperature difference and reliably protects the system from unnecessary pump operation and frost. Highlights Benefits Differential temperature control Pump runs only when there is actual heat demand Two temperature sensors Separate detection of boiler and tank buffer temperature Frost
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