How to cool down a parked car in summer ～ DIY Ventilation Fan

Installing a ventilation fan inside the car can be used to control temperature and air circulation, helping to maintain the interior at the normal outdoor temperature. (Note: The ventilation fan is not a device for producing cold air to lower the temperature; do not exceed realistic physical expectations.) -------------------------------------------------------- 00:00 Title 00:13 Why Install Ventilation Fan? 02:01 Designs 03:17 Production 04:19 Outcome Assessment 05:15 Conclusion --------------------------------------------------------    • 【水槽製作2.0】無線便攜式迷你水槽製作！升級我的車用水槽！      • [汽車露營]無須逆變器，車泊實用直流電器介紹      • [汽車露營]建立高效車泊電力系統的基本概念      • 無痕改造露營車 Sienna篇｜DIY 車內平整化木地板｜快速便利｜自由路線公路旅行...      • [汽車露營]同時開冷氣、燒水、煮飯和煎肉 如何讓車泊用電更有效率?      • 無痕改造露營車 Berlingo篇｜無痕安裝｜快速便利｜工作車泊隨時切換【中字】      • MINIVAN / MPV無痕改裝RV化，安裝拆卸超容易！還可隨時變換風格！      • 車泊的木地板、天花板、水槽、冰箱、收納盒製作/更新      • 小車也能RV化！上廁所、洗澡、煮飯？！   instagram:   / hellomogics   https://www.instagram.com/qbeego/?utm...