Energy conservation consulting according to BAFA guidelines/DENA-energy passport after DENA-field test – Lenz Weber Ingenieure GmbH https://ingweber.de/en Wed, 12 Aug 2020 13:56:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.5 https://ingweber.de/wp-content/uploads/2020/02/cropped-lenz-weber-icon-32x32.png Energy conservation consulting according to BAFA guidelines/DENA-energy passport after DENA-field test – Lenz Weber Ingenieure GmbH https://ingweber.de/en 32 32 2 apartment buildings Fritz-Tarnow-Str. 46-48, Frankfurt/Main https://ingweber.de/en/produkt/2-mehrfamilienhaeuser-fritz-tarnow-str-46-48-frankfurt/ Tue, 10 Mar 2020 14:54:13 +0000 http://ingweber.de/produkt/2-mehrfamilienhaeuser-fritz-tarnow-str-46-48-frankfurt-2005/ Energy-efficiency upgrade of two apartment buildings and issuing of an energy passport after a DENA-field test 

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