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decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2023-09\/adobestock_61807065.jpeg?itok=qS63fzE5\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2023-09\/adobestock_61807065.jpeg?h=f2fcf546\u0026amp;itok=VdjZ_mDS\u0022 alt=\u0022So entl\u00fcften Sie die Heizung richtig: 4 Tipps\u0022 title=\u0022So entl\u00fcften Sie die Heizung richtig: 4 Tipps\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Start der Heizsaison: Diese drei Heizungs-Checks sind jetzt wichtig\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDamit Heizungsanlagen im Winter 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768px) and (max-width: 1023px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg.webp?h=1389ae57\u0026amp;itok=fPujAKbO 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg.webp?h=1389ae57\u0026amp;itok=ZnqRLY84 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/webp\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg?h=1389ae57\u0026amp;itok=fFVy_247 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg?h=1389ae57\u0026amp;itok=fPujAKbO 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg?h=1389ae57\u0026amp;itok=fPujAKbO 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg?h=1389ae57\u0026amp;itok=fPujAKbO 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2018-05\/sparen-mit-pellets-depi_pellets_haus_gruen.jpg?h=1389ae57\u0026amp;itok=ZnqRLY84 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 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Auch weitere Kosten f\u00fcr die Hersteller stiegen. Regionale Preisunterschiede und langfristige Vorteile im \u00dcberblick.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24389\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022ew0sWf3Rrd2lHKQDs0cM4_2HPcia7YtM2OBPIPIZhlY\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/effizient-heizen-mit-holz-technik-und-abstimmung-sind-entscheidend\u0022\n     aria-label=\u0022Effizient Heizen mit Holz: Technik und Abstimmung sind entscheidend\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-8413c8acee3\u0022 class=\u0022media media--blazy media--bundle--image media--image media--responsive\u0022\u003E  \u003Cpicture\u003E\n                  \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-09\/hki-technik-entscheidet.jpg.webp?h=9194bc2b\u0026amp;itok=FR3re72_ 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/webp\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-09\/hki-technik-entscheidet.jpg.webp?h=9194bc2b\u0026amp;itok=Px3m3ghN 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-09\/hki-technik-entscheidet.jpg.webp?h=9194bc2b\u0026amp;itok=Px3m3ghN 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 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type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-09\/hki-technik-entscheidet.jpg?h=9194bc2b\u0026amp;itok=Vu6EzMy3 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-09\/hki-technik-entscheidet.jpg?itok=uC5yMwbQ\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-09\/hki-technik-entscheidet.jpg?h=9194bc2b\u0026amp;itok=Px3m3ghN\u0022 alt=\u0022Effizient Heizen mit Holz: Technik und Abstimmung sind entscheidend\u0022 title=\u0022Effizient Heizen mit Holz: Technik und Abstimmung sind entscheidend\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Effizient Heizen mit Holz: Technik und Abstimmung sind entscheidend\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EModerne Feuerst\u00e4tten optimieren die Verbrennung durch abgestimmte Luftzufuhr und eine angepasste Heizleistung. Der HKI Industrieverband erkl\u00e4rt die technischen Faktoren, die f\u00fcr Effizienz, W\u00e4rmeausbeute und geringe Emissionen entscheidend sind.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24378\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022Jzv1MlpC899rXLY9t4iFl1zzGfybWFy1D0gUo6AQ0Hw\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/buderus-beratungsexzellenz-unterstuetzung-fuer-heizungsfachbetriebe\u0022\n     aria-label=\u0022Buderus Beratungsexzellenz: Unterst\u00fctzung f\u00fcr Heizungsfachbetriebe\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              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width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/0712_01_aufmacher.jpg?h=b2774bcf\u0026amp;itok=jBU5Em3j 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/0712_01_aufmacher.jpg?h=b2774bcf\u0026amp;itok=jBU5Em3j 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/0712_01_aufmacher.jpg?h=b2774bcf\u0026amp;itok=jBU5Em3j 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-08\/0712_01_aufmacher.jpg?h=b2774bcf\u0026amp;itok=wnb46Khu 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-08\/0712_01_aufmacher.jpg?itok=gbc5saAT\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/0712_01_aufmacher.jpg?h=b2774bcf\u0026amp;itok=jBU5Em3j\u0022 alt=\u0022Wenn Planung und Umsetzung \u00fcber Effizienz entscheiden\u0022 title=\u0022Wenn Planung und Umsetzung \u00fcber Effizienz entscheiden\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n      \u003Cspan class=\u0022article--protection-icon\u0022\u003E\u003Ci class=\u0022mi mi-add\u0022\u003E\u003C\/i\u003E\u003C\/span\u003E\n    Optimale Planung und Inbetriebnahme hybrider Heizsysteme: Tipps vom Experten\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EKai Binder von Ritter Energie erl\u00e4utert, wie pr\u00e4zise Planung und sorgf\u00e4ltige Inbetriebnahme die Effizienz hybrider Heizsysteme sichern. Von der Datenerfassung \u00fcber den hydraulischen Abgleich bis zur Wartung \u2013 ein Einblick in Herausforderungen und Optimierungspotenziale.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24311\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022Z9TTHPMxHOIuO50IrOzzKWDUswQfwI7aHVOksfmLUko\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/multifire-archie-palazzettis-hybridofen-vereint-holzfeuer-und-pelletkomfort\u0022\n     aria-label=\u0022Multifire Archie: Palazzettis Hybridofen vereint Holzfeuer und Pelletkomfort\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              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height=\u0022180\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=16n81cE2 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=AZVBnd-S 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=AZVBnd-S 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=AZVBnd-S 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=B0KJL8yO 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?itok=l3S0Wi7Z\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/palazzetti_archie_ambientata_giorno-1.jpg?h=1883e6cd\u0026amp;itok=AZVBnd-S\u0022 alt=\u0022Multifire Archie: Palazzettis Hybridofen vereint Holzfeuer und Pelletkomfort\u0022 title=\u0022Multifire Archie: Palazzettis Hybridofen vereint Holzfeuer und Pelletkomfort\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Multifire Archie: Palazzettis Hybridofen vereint Holzfeuer und Pelletkomfort\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EHerzst\u00fcck des Hybridofens Multifire Archie ist eine Intelligente Hybrid-Technologie, die es erm\u00f6glicht, Holz und Pellets im selben Ger\u00e4t zu nutzen und bei Bedarf automatisch von einem Brennstoff auf den anderen umzuschalten.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24214\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022TWNsXbMoXjC6EvmcH4iy5bRk239PZEofAQEe012JNfo\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/kommunale-waermeplanung-deutschlands-grossstaedte-planen-den-gasausstieg\u0022\n     aria-label=\u0022Kommunale W\u00e4rmeplanung: Deutschlands Gro\u00dfst\u00e4dte planen den Gasausstieg\u0022\u003E\n      \u003Cfigure 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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2017-05\/gasnetz_fotolia_finecki.jpg?h=c28d936f\u0026amp;itok=XV1O0_eE 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2017-05\/gasnetz_fotolia_finecki.jpg?h=c28d936f\u0026amp;itok=kZ0Xmd24 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2017-05\/gasnetz_fotolia_finecki.jpg?itok=_3d_JZem\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2017-05\/gasnetz_fotolia_finecki.jpg?h=c28d936f\u0026amp;itok=XV1O0_eE\u0022 alt=\u0022Forsa-Umfrage: Die Mehrheit glaubt an Erdgas und Erneuerbare\u0022 title=\u0022Forsa-Umfrage: Die Mehrheit glaubt an Erdgas und Erneuerbare\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Kommunale W\u00e4rmeplanung: Deutschlands Gro\u00dfst\u00e4dte planen den Gasausstieg\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003ETrotz der Lockerungen beim \u201eHeizungsgesetz\u201c setzen die gr\u00f6\u00dften Kommunen Deutschlands weiterhin auf eine W\u00e4rmeplanung, die ohne Erdgas auskommt. Das zeigt eine aktuelle Auswertung von Finanztip.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24201\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022a_2Br7WG8JBybRt3nxj7ndXeMeFtbBIunLOckoPlw10\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/kermi-x-net-wohnungsstation-pro-e\u0022\n     aria-label=\u0022Kermi x-net Wohnungsstation pro E\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-37294cfaa8c\u0022 class=\u0022media media--blazy media--bundle--image media--image media--responsive\u0022\u003E  \u003Cpicture\u003E\n              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data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-07\/kikv_x-net_wohnungsstation_pro-e_mit_fussbodenheizung.jpg?itok=d3yduQ85\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/kikv_x-net_wohnungsstation_pro-e_mit_fussbodenheizung.jpg?h=287caa2a\u0026amp;itok=cbLOQbMS\u0022 alt=\u0022Kermi x-net Wohnungsstation pro E\u0022 title=\u0022Kermi x-net Wohnungsstation pro E\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Kermi x-net Wohnungsstation pro E\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDie x-net Wohnungsstation pro E kombiniert hygienische Trinkwassererw\u00e4rmung mit effizienter W\u00e4rmeversorgung. 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Das vormontierte Ger\u00e4t kombiniert einen elektrischen Durchlauferhitzer mit einem \u00dcbergabepunkt f\u00fcr die zentrale Heizungsversorgung.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24093\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022jRsz63JVeHyjqeOx7P4WrVT7Dd71IJH73w7PgM34MmY\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/heizungswasser-richtig-beurteilen-welche-werte-heute-zaehlen\u0022\n     aria-label=\u0022Heizungswasser richtig beurteilen: Welche Werte heute z\u00e4hlen\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv 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richtig beurteilen: Welche Werte heute z\u00e4hlen\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n      \u003Cspan class=\u0022article--protection-icon\u0022\u003E\u003Ci class=\u0022mi mi-add\u0022\u003E\u003C\/i\u003E\u003C\/span\u003E\n    Heizungswasser richtig beurteilen: Welche Werte heute z\u00e4hlen\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EUm Heizungswasser fachlich zu bewerten, muss man pH-Wert, Leitf\u00e4higkeit, Sauerstoffeintrag und Anlagenzustand zusammen betrachten. 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