File:Water temperature of heat pumps in buildings with different insulation levels.webp

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From the study "Replacing gas boilers with heat pumps is the fastest way to cut German gas consumption"

Description	English: "Thin lines: Measured water supply temperature of the heating circuit as a function of outdoor intake temperature of the heat pump31. Only circuits with radiators are considered. The supply temperature varies among buildings having the indicated energy efficiency (building insulation) from A to G, which is indicated as the range of the specific heating energy. Bold lines: Our linear fit for the model. For poorly insulated budlings, it is conservative to consider rather inefficient heating circuits. Data are listed in Supplementary Table S4."
Date	3 March 2023
Source	https://www.nature.com/articles/s43247-023-00715-7
Author	Authors of the study: Pietro P. Altermatt, Jens Clausen, Heiko Brendel, Christian Breyer, Christoph Gerhards, Claudia Kemfert, Urban Weber & Matthew Wright

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current	21:33, 8 May 2023		2,048 × 456 (79 KB)	Prototyperspective (talk \| contribs)	Uploaded a work by Authors of the study: Pietro P. Altermatt, Jens Clausen, Heiko Brendel, Christian Breyer, Christoph Gerhards, Claudia Kemfert, Urban Weber & Matthew Wright from https://www.nature.com/articles/s43247-023-00715-7 with UploadWizard

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