{"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\/waermepumpen-warmwasser-heizung-heisswasser-effizienz","category":"Technik","author_name":"Ralph Diermann","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/ralph-diermann","title":"Wie man mit einer W\u00e4rmepumpe effizient f\u00fcr hei\u00dfes Wasser sorgt","summary":"W\u00e4rmepumpen werden ineffizienter, wenn sie neben der Heizw\u00e4rme auch Warmwasser bereiten m\u00fcssen. Welche Alternativen es gibt \u2013 und wann sie sinnvoll sind.","publication_date":"18.03.2024","thumbnail_url":"https:\/\/riff.media\/images\/Waermepumpe-vor-Altbau.jpg?w=440&h=247&fit=crop-50-50&s=67301a0fbcb54c0adca0923492560da3","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"