{"success":true,"type":"rich","version":"1.0","cache_age":86400,"width":440,"height":500,"provider_name":"RiffReporter","provider_url":"https:\/\/www.riffreporter.de","safety":"nonadult","asset_type":"article","url":"https:\/\/www.riffreporter.de\/de\/technik\/waermepumpe-altbau-einbau-foerderung-energieeffizienz","category":"Technik","author_name":"Ralph Diermann","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/ralph-diermann","title":"Worauf es beim Einbau einer W\u00e4rmepumpe in Bestandsbauten ankommt","summary":"Laut Studien arbeiten W\u00e4rmepumpen auch in bestehenden Geb\u00e4uden oft effizient. Was beim Tausch eines Gas- oder \u00d6lkessels gegen eine W\u00e4rmepumpe zu bedenken ist.","publication_date":"22.02.2024","thumbnail_url":"https:\/\/riff.media\/images\/waermepumpe-montage-heizung-installation-heizungsgesetz.jpg?w=440&h=247&fit=crop-50-50&s=6f4d5399f7b809ff1fddf4d0a0010a6b","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"