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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Die Wita HE Solarpumpe bietet insgesamt drei Konstantkennlinien
cold water and hot water connections are also available in G 1 inch
It is equipped with low-emission technology
plus wall bracket 50 - 70 mm per meter
thanks to its innovative design
TECH EU-21 CWU Pumpensteuerung Umwälzpumpe Kessel Boiler Nachheizmodul Die Wita HE Solarpumpe bietetThe 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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