{"id":1303,"date":"2025-11-05T14:28:17","date_gmt":"2025-11-05T12:28:17","guid":{"rendered":"https:\/\/gruene-wiesbaden.de\/?p=1303"},"modified":"2026-04-05T16:52:21","modified_gmt":"2026-04-05T14:52:21","slug":"tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll","status":"publish","type":"post","link":"https:\/\/gruene-wiesbaden.de\/it\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/","title":{"rendered":"Open Heating Cellar Day - Pompe di calore utili anche nelle vecchie case plurifamiliari"},"content":{"rendered":"<section class=\"l-section wpb_row height_medium\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_grid cols_1 laptops-cols_inherit tablets-cols_inherit mobiles-cols_1 valign_top type_default stacking_default\"><div class=\"wpb_column vc_column_container\"><div class=\"vc_column-inner\"><h3 class=\"w-post-elm post_title us_custom_ea76afbe entry-title color_link_inherit\">Open Heating Cellar Day - Pompe di calore utili anche nelle vecchie case plurifamiliari<\/h3><div class=\"w-post-elm post_image\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-600x450.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\" srcset=\"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-600x450.jpg 600w, https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-400x300.jpg 400w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div><div class=\"w-separator size_medium\"><\/div><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p><b>Wiesbaden\/Taunusstein, 05.11.2025. Molti si chiedono: Come dovrei riscaldare il mio appartamento o la mia casa se il Building Energy Act non consente pi\u00f9 il riscaldamento a gas e petrolio in pochi anni a causa di motivi ambientali?<span class=\"Apple-converted-space\">\u00a0<\/span><\/b><b><\/b><b>In occasione del \"Giorno delle cantine di riscaldamento aperte\" del 15.11.2025, le parti interessate possono esaminare soluzioni pratiche in molte citt\u00e0 in loco e i pionieri del riscaldamento possono ancora registrarsi e presentarsi (<\/b><a href=\"https:\/\/localzero.net\/mit-machen\/offener-heizungskeller#besucher\" target=\"_blank\" rel=\"noopener\"><span><b>https:\/\/localzero.net\/mit-machen\/offener-heizungskeller#besucher<\/b><\/span><\/a><b>). Lo sottolinea il gruppo di lavoro per la protezione dell'energia e del clima dei Verdi di Wiesbaden (<\/b><a href=\"https:\/\/gruene-wiesbaden.de\/it\/mitmachen\/\" target=\"_blank\" rel=\"noopener\"><span><b>https:\/\/gruene-wiesbaden.de\/mitmachen\/<\/b><\/span><\/a><b>) dopo uno scambio interno di esperienze.<span class=\"Apple-converted-space\">\u00a0<\/span><\/b><b><\/b><\/p>\n<p>Le pompe di calore, contrariamente a quanto spesso affermato, sono spesso un'opzione praticabile e redditizia anche nelle vecchie case plurifamiliari, secondo l'AK. Stefan Klooth, membro del gruppo di lavoro, lo dimostra in una casa di quasi 50 anni con otto appartamenti, in cui vive a Taunusstein e che gestisce anche lui. \"Era un lavoro, ma ora tutto funziona e tutti sono al caldo\", afferma Klooth. In sei<span class=\"Apple-converted-space\"> <\/span>L'investimento nell'impianto sar\u00e0 ammortizzato per un massimo di nove anni. Presenta anche l'impianto su Internet<span class=\"Apple-converted-space\">\u00a0<\/span><span>(<\/span><a href=\"https:\/\/www.youtube.com\/watch?v=6QWnikNH1ss\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/watch?v=6QWnikNH1ss<\/a><span>).\u00a0<\/span><\/p>\n<p>\"Questa \u00e8 una soluzione esemplare\", afferma Axel Bretzke, portavoce del gruppo di lavoro e professore aD per l'uso di energia nel settore immobiliare. \"Senza la propria conoscenza o induzione nell'argomento, un buon consulente energetico \u00e8 indispensabile come accompagnamento\", continua Bretzke. L'iniziativa delle cantine di riscaldamento aperte \u00e8 quindi molto utile e spera che anche attraverso la Camera di Industria e Commercio (IHK) i pionieri del riscaldamento decidano di mostrare al pubblico i loro innovativi sistemi di riscaldamento il 15.11.2025.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p>Dove sar\u00e0 disponibile il teleriscaldamento e dove i proprietari stessi dovranno prendersi cura di un nuovo riscaldamento dipende dalla pianificazione del calore della citt\u00e0 o del comune. Nella capitale dello stato Wiesbaden, \u00e8 in fase di sviluppo presso l'Agenzia per l'ambiente sotto la direttrice verde Christiane Hinninger <span>(<\/span><a href=\"https:\/\/www.wiesbaden.de\/leben-in-wiesbaden\/umwelt-natur-klima\/klima-schutz\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.wiesbaden.de\/leben-in-wiesbaden\/umwelt-natur-klima\/klima-schutz\/<\/a><span>).<span class=\"Apple-converted-space\">\u00a0<\/span><\/span>Oltre alle soluzioni per il teleriscaldamento e il riscaldamento locale, viene evidenziato l'enorme potenziale delle pompe di calore provenienti dall'aria, dalle acque superficiali, dall'energia geotermica e dal calore di scarto.<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/section>","protected":false},"excerpt":{"rendered":"Giornata della cantina di riscaldamento aperta \u2013 pompe di calore utili anche nelle vecchie case plurifamiliariWiesbaden\/Taunusstein, 05.11.2025. Molti si chiedono: Come dovrei riscaldare il mio appartamento o la mia casa se il Building Energy Act non consente pi\u00f9 il riscaldamento a gas e petrolio in pochi anni a causa di motivi ambientali?\u00a0Alla \"Giornata delle Cantine Aperte al Riscaldamento\" del 15.11.2025, le parti interessate possono trovare soluzioni pratiche in molte citt\u00e0 locali...","protected":false},"author":1,"featured_media":1306,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,6],"tags":[],"class_list":["post-1303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein","category-veranstaltungen"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gruene-wiesbaden.de\/it\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gruene-wiesbaden.de\/it\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/\" \/>\n<meta property=\"og:site_name\" content=\"B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/gruene.wi\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-05T12:28:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-05T14:52:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1920\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#\\\/schema\\\/person\\\/6785c34779159cd4fd86886bb097afe9\"},\"headline\":\"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll\",\"datePublished\":\"2025-11-05T12:28:17+00:00\",\"dateModified\":\"2026-04-05T14:52:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/\"},\"wordCount\":381,\"publisher\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg\",\"articleSection\":[\"Allgemein\",\"Veranstaltungen\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/\",\"url\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/\",\"name\":\"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\\\/DIE GR\u00dcNEN Wiesbaden\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg\",\"datePublished\":\"2025-11-05T12:28:17+00:00\",\"dateModified\":\"2026-04-05T14:52:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#primaryimage\",\"url\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg\",\"width\":2560,\"height\":1920},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#website\",\"url\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/\",\"name\":\"DIE GR\u00dcNEN Wiesbaden\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#organization\",\"name\":\"DIE GR\u00dcNEN Wiesbaden\",\"url\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/gruene-wiesbaden-fuer-europa.de\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Machen-was-zaehlt-5.png\",\"contentUrl\":\"https:\\\/\\\/gruene-wiesbaden-fuer-europa.de\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Machen-was-zaehlt-5.png\",\"width\":1772,\"height\":1772,\"caption\":\"DIE GR\u00dcNEN Wiesbaden\"},\"image\":{\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/gruene.wi\",\"https:\\\/\\\/instagram.com\\\/gruene_wi\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/#\\\/schema\\\/person\\\/6785c34779159cd4fd86886bb097afe9\",\"name\":\"admin\",\"sameAs\":[\"http:\\\/\\\/gruene-wiesbaden-fuer-europa.de\"],\"url\":\"https:\\\/\\\/gruene-wiesbaden.de\\\/it\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/gruene-wiesbaden.de\/it\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/","og_locale":"it_IT","og_type":"article","og_title":"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden","og_url":"https:\/\/gruene-wiesbaden.de\/it\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/","og_site_name":"B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden","article_publisher":"https:\/\/www.facebook.com\/gruene.wi","article_published_time":"2025-11-05T12:28:17+00:00","article_modified_time":"2026-04-05T14:52:21+00:00","og_image":[{"width":2560,"height":1920,"url":"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"admin","Tempo di lettura stimato":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#article","isPartOf":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/"},"author":{"name":"admin","@id":"https:\/\/gruene-wiesbaden.de\/#\/schema\/person\/6785c34779159cd4fd86886bb097afe9"},"headline":"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll","datePublished":"2025-11-05T12:28:17+00:00","dateModified":"2026-04-05T14:52:21+00:00","mainEntityOfPage":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/"},"wordCount":381,"publisher":{"@id":"https:\/\/gruene-wiesbaden.de\/#organization"},"image":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#primaryimage"},"thumbnailUrl":"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg","articleSection":["Allgemein","Veranstaltungen"],"inLanguage":"it-IT"},{"@type":"WebPage","@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/","url":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/","name":"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll - B\u00dcNDNIS 90\/DIE GR\u00dcNEN Wiesbaden","isPartOf":{"@id":"https:\/\/gruene-wiesbaden.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#primaryimage"},"image":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#primaryimage"},"thumbnailUrl":"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg","datePublished":"2025-11-05T12:28:17+00:00","dateModified":"2026-04-05T14:52:21+00:00","breadcrumb":{"@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#primaryimage","url":"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg","contentUrl":"https:\/\/gruene-wiesbaden.de\/wp-content\/uploads\/2025\/11\/he-gong-2VCtLsPEaWI-unsplash-scaled.jpg","width":2560,"height":1920},{"@type":"BreadcrumbList","@id":"https:\/\/gruene-wiesbaden.de\/tag-des-offenen-heizungskellers-waermepumpen-auch-in-alten-mehrfamilienhaeusern-sinnvoll\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/gruene-wiesbaden.de\/"},{"@type":"ListItem","position":2,"name":"Tag des offenen Heizungskellers \u2013 W\u00e4rmepumpen auch in alten Mehrfamilienh\u00e4usern sinnvoll"}]},{"@type":"WebSite","@id":"https:\/\/gruene-wiesbaden.de\/#website","url":"https:\/\/gruene-wiesbaden.de\/","name":"DIE GR\u00dcNEN Wiesbaden","description":"","publisher":{"@id":"https:\/\/gruene-wiesbaden.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/gruene-wiesbaden.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/gruene-wiesbaden.de\/#organization","name":"DIE GR\u00dcNEN Wiesbaden","url":"https:\/\/gruene-wiesbaden.de\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/gruene-wiesbaden.de\/#\/schema\/logo\/image\/","url":"https:\/\/gruene-wiesbaden-fuer-europa.de\/wp-content\/uploads\/2024\/04\/Machen-was-zaehlt-5.png","contentUrl":"https:\/\/gruene-wiesbaden-fuer-europa.de\/wp-content\/uploads\/2024\/04\/Machen-was-zaehlt-5.png","width":1772,"height":1772,"caption":"DIE GR\u00dcNEN Wiesbaden"},"image":{"@id":"https:\/\/gruene-wiesbaden.de\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/gruene.wi","https:\/\/instagram.com\/gruene_wi"]},{"@type":"Person","@id":"https:\/\/gruene-wiesbaden.de\/#\/schema\/person\/6785c34779159cd4fd86886bb097afe9","name":"admin","sameAs":["http:\/\/gruene-wiesbaden-fuer-europa.de"],"url":"https:\/\/gruene-wiesbaden.de\/it\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/posts\/1303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/comments?post=1303"}],"version-history":[{"count":5,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/posts\/1303\/revisions"}],"predecessor-version":[{"id":2173,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/posts\/1303\/revisions\/2173"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/media\/1306"}],"wp:attachment":[{"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/media?parent=1303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/categories?post=1303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gruene-wiesbaden.de\/it\/wp-json\/wp\/v2\/tags?post=1303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}