00 atome / icon / printCreated with Sketch.00 atome / icon / mailCreated with Sketch.00 atome / icon / fbCreated with Sketch.twitterCreated with Sketch.00 atome / icon / linkedinCreated with Sketch. Close Share 能源效率 Bookmark this page Reading time: 1 min 现代窗户的Uw值多少才算好? 在大多数欧洲国家(如德国、瑞士、奥地利),现代节能窗户的Uw值通常介于0.7至1.3 W/m²K之间,具体取决于建筑类型和法规要求。被动式住宅项目通常要求Uw值低于0.8 W/m²K。