PHI Certificate Alphawin

We present the PHI-Certificate in the latest version, indicating the passive house energy rating, in which the Alphawin is listed in the highest category.

D Optiwin Alphawin NEUES-LAYOUT-2011 D_Optiwin_Alphawin_NEUES-LAYOUT-2011.pdf (241.6 kB)

Zertifikat Optiwin Alphawin NEU-LAYOUT-2011 engl Zertifikat_Optiwin_Alphawin_NEU-LAYOUT-2011_engl.pdf (310.2 kB)

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