如何有效節能並保持家中舒適溫度？

節能燈泡怎麼選？

購買二手聖誕禮物可以留意的細節？

<div class="jsx-3875743465 tipsContent" style="border: 0px solid rgb(229, 231, 235); margin-bottom: 50px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><h2 style="font-variant-ligatures: normal; border: 0px solid rgb(229, 231, 235); margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-size: 18px;"><font color="#007f60">Ａ：LED燈泡</font></span></h2><h2 style="font-variant-ligatures: normal; border: 0px solid rgb(229, 231, 235); margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-size: 18px;"><font color="#007f60"><br></font></span></h2><h2 style="border: 0px solid rgb(229, 231, 235); margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-size: 18px;"><font color="#000000">揭秘LED燈泡的節能真相</font></span></h2><p style="font-variant-ligatures: normal; border: 0px solid rgb(229, 231, 235); margin-right: 0px; margin-bottom: 0px; margin-left: 0px;">省電燈泡不一定比較省電，市面上最省電的燈泡是LED燈泡，購買時可詳閱包裝上說明確保符合使用需求。但，一般省電燈泡，有汞，須注意。而LED燈泡，將電能轉化為光能，環保又省電。</p></div>