commit f81e774673ade8006008d8acf7afc912f8e0d309
Author: rkcyasmin44834 <willabeam@anonmails.de>
Date:   Tue Sep 22 04:29:35 2026 +0700

    Add 1

diff --git a/1.md b/1.md
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+1
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+[online Energie- und Heizungsrechner Deutschland](https://rechnetnach.de/energie/)
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