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The manufacturer requires
efficient and intelligently networked Vaillant products with the Green iQ quality label
Installation length 180mm
Der Optima HG arbeitet als Holzvergaserkessel mit oberer Füllkammer und unterer Brennkammer
black Junction box IP68 Plug TS4/MC4 EVO2 Operating temperature -40 to +85 °C Maximum system voltage 1500 V DC (IEC) Maximum protection 25 A Mechanical loads (test loads) 5400 Pa snow load/4000 Pa wind load Product warranty 25 years Performance guarantee 30 years Accesories & System recommendation
Heizungspumpe Umwälzpumpe 25-6-180 Viadrus The manufacturer requiresHeating pump 25 6 180 High efficiency & Reliable Product description The Perfecta CORE2 25 6 180 is a compact, highly efficient circulation pump for heating systems in single family and two family homes. With modern ECM technology, it automatically adjusts its output to the actual demand and significantly reduces electricity consumption compared to older, unregulated pumps. Performance features The heating pump has a G 1 1 connection thread. 2" for 1"
