Passive House Institute Dr. Wolfgang Feist 64283 Darmstadt GERMANY Certified Passive House Component for cold climates; valid until 31.12.2015 Category: Manufacturer: Product name: Fixed glazing Pazen Fenster+Technik GmbH 54516 Wittlich, GERMANY ENERsign plus 0,08239 This certificate was awarded based on the following criteria: Passive House Efficiency Class Given a Ug value of 0.52 W/(m²K) and a window size of 1.23 m by 1.48 m, UW = 0.60 phA advanced component W/(m²K) ≤ 0.60 W/(m²K) Taking into account the installation based thermal bridges and provided that the installation is, with regard to the thermal bridges, equal or better than shown in the data sheet, the window meets the following criterion. U W,installed phB basic component ≤ 0.65 W/(m²K) phC certifiable component Thermal data Spacer Bottom Side/top Uf-value Width [W/(m²K)] [mm] 0.58 0.58 94 94 Ψg fRsi=0.25 [W/(mK)] [-] SWISSP. Ultimate PU* 0.023 0.023 0.78 *Spacers of lower thermal quality, especially those made of aluminium, lead to significantly higher thermal losses and lower temperature factors. For further information, please see the data sheet www.passivehouse.com 0772fx02 not suitable for Passive Houses Data Sheet Pazen Fenster+Technik GmbH, ENERsign plus Manufacturer Pazen Fenster+Technik GmbH Dr. Oetker Straße 28, 54516 Wittlich, GERMANY Tel.: + 49 (0)6571 95398 0 Email: [email protected], www.enersign.com o 20 C o 18 C o 16 C o 14 C o 12 C o 10 C o 8 C o 6 C o 4 C o 2 C o 0 C o -2 C o -4 C o -6 C o -8 C o -10 C Bottom section Isothermal Description Aluminium cladded timber frame (0,11 W/(mK)), insulated by XPS-Foam (0,028 W/(mK)). The glazing is carried by ENERcell (0,06 W/(mK)). Pane thickness: 50 mm (4/18/6/18/4), rebate depth: 17 mm, spacer: SWISSPACER Ultimate with polyurethane as secondary seal Thermal data for the window frame Spacer Bottom Side/Top Flying Mullion Uf-value Width Ψg fRsi=0.25 [W/(m²K)] [mm] [W/(mK)] [-] 0.58 0.58 0.63 94 94 112 SWISSP. Ultimate PU* 0.023 0.78 0.023 0.022 0.77 Flying mullion * Spacers of lower thermal quality lead to higher thermal losses and lower glass edge temperatures. www.passivehouse.com Passive House Institute Page 1/2 Data Sheet Pazen Fenster+Technik GmbH, ENERsign plus Installation Installation based thermal bridge Ψinstal. [W/(mK)] [W/(m²K)] Insulated formwork blocks [W/(mK)] Timber construction wall Position Bottom Side/Top UW,instal. EIFS in Passive House suitable walls 0.009 -0.003 0.59 0.019 0.012 0.64 0.008 0.001 0.60 Explanatory notes The window U-values were calculated based on a 1.23 m by 1.48 m window Ug = 0.52 W/(m²K). If better other is used, the window U-values chances as follows: U Glazing Ug [W/(m²K)] 0.60 0.43 0.35 U Window UW [W/(m²K)] 0.65 0.53 0.47 Depending on the thermal losses through opaque elements, transparent components are categorised according to efficency classes. These thermal losses include the losses through the frame, the frame width, the thermal bridge at the glass edge as well as the length of the glass edge. Certificates for arctic regions are too valid vor cold, certificates for cold regions are too valid for cool, temperate zones. Please ask the manufacturer for a detailed report containing all calculations and results. For further information, please visit www.passivehouse.com or www.passipedia.org. www.passivehouse.com Passive House Institute Page 2/2