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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-06\/abb-2_artenreiche-extensivbegruenung_quelle-bugg.JPG?h=82f92a78\u0026amp;itok=HVVowoFb 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-06\/abb-2_artenreiche-extensivbegruenung_quelle-bugg.JPG?itok=6Jn2wTly\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-06\/abb-2_artenreiche-extensivbegruenung_quelle-bugg.JPG?h=82f92a78\u0026amp;itok=1Zyy8ZSL\u0022 alt=\u0022Geb\u00e4udebegr\u00fcnung trotzt Extremwetter\u0022 title=\u0022Geb\u00e4udebegr\u00fcnung trotzt Extremwetter\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    Hitzeschutz als neue Priorit\u00e4t der EU-Geb\u00e4udeplanung\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDie \u201eK\u00fchlleiter\u201c bietet eine klare Strategie f\u00fcr sommerlichen Geb\u00e4udeschutz: Von Begr\u00fcnung \u00fcber Sonnenschutz bis zu effizienter K\u00fchltechnik. Das Konzept operationalisiert die neue EU-Geb\u00e4uderichtlinie und reduziert den Energiebedarf bei steigenden Temperaturen nachhaltig.\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=24195\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022OafKflxZ61zdA3A6l8SAXcWyFsnb9CekvQXhs0sxBf4\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\/klima-lueftung\/kaeltetechnik\/rechenzentren-richtig-kuehlen-worauf-betreiber-achten-sollten\u0022\n     aria-label=\u0022Rechenzentren richtig k\u00fchlen: Worauf Betreiber achten sollten\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv 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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\/adobestock_267083225.jpeg?h=4462e40b\u0026amp;itok=l3_QYXIJ 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\/adobestock_267083225.jpeg?h=4462e40b\u0026amp;itok=l3_QYXIJ 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\/adobestock_267083225.jpeg?h=4462e40b\u0026amp;itok=l3_QYXIJ 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\/adobestock_267083225.jpeg?h=4462e40b\u0026amp;itok=6jVcNmhM 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-07\/adobestock_267083225.jpeg?itok=SKNFpL8X\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/adobestock_267083225.jpeg?h=4462e40b\u0026amp;itok=l3_QYXIJ\u0022 alt=\u0022Rechenzentren richtig k\u00fchlen: Worauf Betreiber achten sollten\u0022 title=\u0022Rechenzentren richtig k\u00fchlen: Worauf Betreiber achten sollten\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    Rechenzentren richtig k\u00fchlen: Worauf Betreiber achten sollten\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDie K\u00fchlung ist einer der gr\u00f6\u00dften Energieverbraucher in Rechenzentren. Doch es gibt M\u00f6glichkeiten, Kosten und Energie zu sparen, z. B. durch Fl\u00fcssigk\u00fchlung und KI-gest\u00fctzte Steuerung .\u00a0\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=24171\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022ZLYq1-SjernGhuoI_jCnbHMXw6iikHFqnZuMvyt204c\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\/klima-lueftung\/kaeltetechnik\/recyceltes-r404a-wird-teurer-was-betreiber-von-bestandsanlagen-wissen\u0022\n     aria-label=\u0022Recyceltes R404A wird teurer: Was Betreiber von Bestandsanlagen wissen sollten\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-7123c886962\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\/2026-07\/r404a.png.webp?h=197483aa\u0026amp;itok=OVfEG9vz 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\/2026-07\/r404a.png.webp?h=197483aa\u0026amp;itok=qiywFd5G 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\/2026-07\/r404a.png.webp?h=197483aa\u0026amp;itok=qiywFd5G 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/webp\u0022 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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/r404a.png?h=197483aa\u0026amp;itok=qiywFd5G 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/png\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/r404a.png?h=197483aa\u0026amp;itok=qiywFd5G 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/png\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/r404a.png?h=197483aa\u0026amp;itok=qiywFd5G 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/png\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-07\/r404a.png?h=197483aa\u0026amp;itok=Ol8Xzx5f 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/png\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-07\/r404a.png?itok=ac7GQWUx\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-07\/r404a.png?h=197483aa\u0026amp;itok=qiywFd5G\u0022 alt=\u0022Recyceltes R404A wird teurer: Was Betreiber von Bestandsanlagen wissen sollten\u0022 title=\u0022Recyceltes R404A wird teurer: Was Betreiber von Bestandsanlagen wissen sollten\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    Recyceltes R404A wird teurer: Was Betreiber von Bestandsanlagen wissen sollten\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDie Preise f\u00fcr recyceltes R404A steigen weiter \u2013 ein Effekt der F-Gase-Verordnung. Betreiber von Bestandsanlagen m\u00fcssen mit h\u00f6heren Wartungskosten rechnen. Ein Wechsel zu Anlagen mit Low-GWP- oder nat\u00fcrlichen K\u00e4ltemitteln wird dadurch zunehmend attraktiver.\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=24105\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022ua09p5zlOzPOnfBcFDhM1sbEZ6pGxGxe6f_53PBMCdg\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\/klima-lueftung\/kaeltetechnik\/kuehlkreislauf-rechenzentren-drei-stellschrauben-fuer-einen-stabilen\u0022\n     aria-label=\u0022K\u00fchlkreislauf in Rechenzentren: Drei Stellschrauben f\u00fcr einen stabilen Betrieb\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv 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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2025-07\/adobestock_119913056_cybrain_0.jpeg.webp?h=3e43625b\u0026amp;itok=mPRBZBde 1x\u0022 media=\u0022all and (min-width: 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\/2025-07\/adobestock_119913056_cybrain_0.jpeg.webp?h=3e43625b\u0026amp;itok=mPRBZBde 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\/2025-07\/adobestock_119913056_cybrain_0.jpeg.webp?h=3e43625b\u0026amp;itok=-EE_QlE5 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/webp\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n     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        \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2025-07\/adobestock_119913056_cybrain_0.jpeg?h=3e43625b\u0026amp;itok=mPRBZBde 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\/2025-07\/adobestock_119913056_cybrain_0.jpeg?h=3e43625b\u0026amp;itok=-EE_QlE5 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2025-07\/adobestock_119913056_cybrain_0.jpeg?itok=aj2ta1LO\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2025-07\/adobestock_119913056_cybrain_0.jpeg?h=3e43625b\u0026amp;itok=mPRBZBde\u0022 alt=\u0022Gang im Rechenzentrum mit Server-Schr\u00e4nken\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    K\u00fchlkreislauf in Rechenzentren: Drei Stellschrauben f\u00fcr einen stabilen Betrieb\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDer K\u00fchlkreislauf ist entscheidend f\u00fcr die Verf\u00fcgbarkeit und Effizienz von Rechenzentren. Wasserqualit\u00e4t, Druckstabilit\u00e4t und Monitoring sind entscheidend, dass der Betrieb stabil l\u00e4uft. Hier kann man f\u00fcr die Kunden einige Vorteile herausholen.\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=24035\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022VJwmTp4_zZi6Ke3YeUzS5UDbAv88eFnHEWWmBvvYEiE\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\/klima-lueftung\/kaeltetechnik\/innovationsforum-kaeltetechnik-2026-grosswaermepumpen-natuerliche\u0022\n     aria-label=\u0022Innovationsforum K\u00e4ltetechnik 2026: Gro\u00dfw\u00e4rmepumpen, nat\u00fcrliche K\u00e4ltemittel und Digitalisierung\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-d426aa3ba3e\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\/2026-06\/adobestock_1836017102.jpeg.webp?h=19b1f4a0\u0026amp;itok=1S_Ay3O1 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\/2026-06\/adobestock_1836017102.jpeg.webp?h=19b1f4a0\u0026amp;itok=ULJtxD7J 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\/2026-06\/adobestock_1836017102.jpeg.webp?h=19b1f4a0\u0026amp;itok=ULJtxD7J 1x\u0022 media=\u0022all and (min-width: 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\/2026-06\/adobestock_1836017102.jpeg.webp?h=19b1f4a0\u0026amp;itok=ULJtxD7J 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\/2026-06\/adobestock_1836017102.jpeg.webp?h=19b1f4a0\u0026amp;itok=I0yyl4y- 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\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=1S_Ay3O1 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\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=ULJtxD7J 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\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=ULJtxD7J 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\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=ULJtxD7J 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\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=I0yyl4y- 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-06\/adobestock_1836017102.jpeg?itok=T_phoNBQ\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-06\/adobestock_1836017102.jpeg?h=19b1f4a0\u0026amp;itok=ULJtxD7J\u0022 alt=\u0022Innovationsforum K\u00e4ltetechnik 2026: Gro\u00dfw\u00e4rmepumpen, nat\u00fcrlichen K\u00e4ltemitteln und Digitalisierung\u0022 title=\u0022Innovationsforum K\u00e4ltetechnik 2026: Gro\u00dfw\u00e4rmepumpen, nat\u00fcrlichen K\u00e4ltemitteln und Digitalisierung\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    Innovationsforum K\u00e4ltetechnik 2026: Fachvortr\u00e4ge zu Gro\u00dfw\u00e4rmepumpen, nat\u00fcrlichen K\u00e4ltemitteln und Digitalisierung\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDas Innovationsforum K\u00e4ltetechnik 2026 bietet Planern, Anlagenbauern und Betreibern eine Plattform f\u00fcr praxisnahe Fachvortr\u00e4ge. Themen wie Gro\u00dfw\u00e4rmepumpen, CO\u2082 als K\u00e4ltemittel und digitale Planung stehen im Mittelpunkt. Informieren und vernetzen Sie sich vor Ort.\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=24028\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u00226p0kJHR1ANBdMx-Bpvujg2E2FnyyIiavL0L4X3YpqfE\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\/klima-lueftung\/kaeltetechnik\/leckagen-bei-kaeltemitteln-gehen-weiter-zurueck\u0022\n     aria-label=\u0022Leckagen bei K\u00e4ltemitteln gehen weiter zur\u00fcck\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-eb0c3116c66\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\/2026-06\/leckagerate.jpg.webp?h=c8b6a820\u0026amp;itok=kHLnwLr5 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\/2026-06\/leckagerate.jpg.webp?h=c8b6a820\u0026amp;itok=NUM8VBdP 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\/2026-06\/leckagerate.jpg.webp?h=c8b6a820\u0026amp;itok=NUM8VBdP 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-06\/leckagerate.jpg?h=c8b6a820\u0026amp;itok=NUM8VBdP 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\/2026-06\/leckagerate.jpg?h=c8b6a820\u0026amp;itok=NUM8VBdP 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\/2026-06\/leckagerate.jpg?h=c8b6a820\u0026amp;itok=NUM8VBdP 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\/2026-06\/leckagerate.jpg?h=c8b6a820\u0026amp;itok=mKAXd-sh 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-06\/leckagerate.jpg?itok=JwFxY01U\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-06\/leckagerate.jpg?h=c8b6a820\u0026amp;itok=NUM8VBdP\u0022 alt=\u0022K\u00e4ltemittel: Leckagerate sinkt auf 1,0 Prozent\u0022 title=\u0022K\u00e4ltemittel: Leckagerate sinkt auf 1,0 Prozent\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    K\u00e4ltemittel-Leckagen auf Rekordtief: Branche erreicht 1,0 % Leckagerate\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EBei K\u00e4lte- und Klimaanlagen sinkt die durchschnittliche K\u00e4ltemittel-Leckagerate: Der Verband Deutscher K\u00e4lte-Klima-Fachbetriebe VDKF hat dazu \u00fcber seine Branchensoftware Daten von Anlagenbetreibern und K\u00e4lte- und Klimaanlagen erhoben.\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=24019\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u00220oSMwH5s3x8j8tU-hmv3-EX52MC0gRWe_7SLIjIcuHM\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\/klima-lueftung\/kaeltetechnik\/illegaler-kaeltemittelhandel-branche-fordert-haertere-strafen\u0022\n     aria-label=\u0022Illegaler K\u00e4ltemittelhandel: Branche fordert h\u00e4rtere Strafen\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-be835a1d5a6\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\/2020-06\/illegale-kaeltemittel.jpg.webp?h=95d44630\u0026amp;itok=wBs_8kKi 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/webp\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource 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srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2020-06\/illegale-kaeltemittel.jpg?h=95d44630\u0026amp;itok=65R1iXyC 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\/2020-06\/illegale-kaeltemittel.jpg?h=95d44630\u0026amp;itok=65R1iXyC 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\/2020-06\/illegale-kaeltemittel.jpg?h=95d44630\u0026amp;itok=J4kSROK6 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2020-06\/illegale-kaeltemittel.jpg?itok=FYRrSv1t\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2020-06\/illegale-kaeltemittel.jpg?h=95d44630\u0026amp;itok=65R1iXyC\u0022 alt=\u0022Illegale K\u00e4ltemittelimporte: Ein Drittel des EU-Marktes\u0022 title=\u0022Illegale K\u00e4ltemittelimporte: Ein Drittel des EU-Marktes\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    Illegaler K\u00e4ltemittelhandel: Branche fordert h\u00e4rtere Strafen\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EIllegale K\u00e4ltemittel schaden dem Klima und benachteiligen Fachbetriebe, die sich an die Regeln halten. Sieben Verb\u00e4nde der K\u00e4lte- und Klimabranche fordern jetzt h\u00e4rtere Strafen und eine Ausweitung der Strafverfolgung auf die gesamte Lieferkette.\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=23928\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022kHAVZL0gikaFceBBPrIapbBxxZ99cEC47BaaTw7ZRzI\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\/klima-lueftung\/kaeltetechnik\/12-kaelten-treff-das-programm-steht-inklusive-wuerstchen-waermepumpe\u0022\n     aria-label=\u002212. K\u00e4lten-Treff: Das Programm steht - inklusive W\u00fcrstchen-W\u00e4rmepumpe\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-561c7d44d87\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\/2026-04\/kaeltentreff-teaser.jpg.webp?h=d3381c00\u0026amp;itok=JBKgbsbz 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\/2026-04\/kaeltentreff-teaser.jpg.webp?h=d3381c00\u0026amp;itok=-vuiA_zS 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\/2026-04\/kaeltentreff-teaser.jpg.webp?h=d3381c00\u0026amp;itok=-vuiA_zS 1x\u0022 media=\u0022all and (min-width: 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\/2026-04\/kaeltentreff-teaser.jpg.webp?h=d3381c00\u0026amp;itok=-vuiA_zS 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\/2026-04\/kaeltentreff-teaser.jpg.webp?h=d3381c00\u0026amp;itok=FkUIpBdK 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\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=JBKgbsbz 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\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=-vuiA_zS 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\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=-vuiA_zS 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\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=-vuiA_zS 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\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=FkUIpBdK 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\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-04\/kaeltentreff-teaser.jpg?itok=LHI1q-GT\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-04\/kaeltentreff-teaser.jpg?h=d3381c00\u0026amp;itok=-vuiA_zS\u0022 alt=\u002212. K\u00e4lten-Treff: Das Programm steht! Inkl. W\u00fcrstchen-W\u00e4rmepumpe\u0022 title=\u002212. K\u00e4lten-Treff: Das Programm steht! Inkl. W\u00fcrstchen-W\u00e4rmepumpe\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    12. K\u00e4lten-Treff: Das Programm steht - inklusive W\u00fcrstchen-W\u00e4rmepumpe\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EDer K\u00e4lten-Treff am 8. Mai in Neuwied bringt frischen Schwung in die Branche - mit starken Vortr\u00e4gen rund um die W\u00e4rmepumpe, Top-Referenten und einem klaren Signal f\u00fcr mehr Vielfalt im Handwerk. Meldet euch jetzt noch kostenfrei an!\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=23736\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022GkAch_1mUE7rTnxobhhDIAessXL6er6KXUMw51Jn-pE\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n","entity_type":"node","used_ids":["",24195,24171,24105,24035,24028,24019,23928,23736],"show_more":"\u003Cdiv class=\u0022del-show-more\u0022\u003E\u003Ca href=\u0022\/ajax\/del\/ff100a5f-0363-4c48-8c6c-56e4c04af94b\/1170284\/paragraph\/9\/8\/asc\/eyJub2RlIjp7ImlkIjoiOTciLCJ0eXBlIjoicGFnZSJ9fQ%3D%3D\u0022 title=\u0022Show more items\u0022 class=\u0022del-show-more-link use-ajax\u0022 rel=\u0022nofollow\u0022 data-target-type=\u0022node\u0022 aria-controls=\u0022del--paragraph-44825--content\u0022 aria-label=\u0022Show more items\u0022\u003EMehr anzeigen\u003C\/a\u003E\u003C\/div\u003E\n"}]