Garages can get extremely hot and humid, especially during the summer. Even if you don’t use the space as a workshop, poor ventilation can lead to long-term damage to your belongings, your vehicle, and even the structure itself. The good news is that installing a cooling fan for garage spaces helps regulate temperature and reduce humidity while improving airflow. An overheated garage isn't just uncomfortable — it can create a range of issues, from increased wear on stored items to higher indoor temperatures in adjacent rooms. In this guide, we’ll break down the common problems caused by poor garage ventilation and explain how a garage exhaust fan can help. We’ll also highlight a top recommendation from a trusted brand like QuietCool to help you choose the right solution. What happens in a super-heated garage? For many people, the garage doubles as a workspace, a home gym, a music room, or a spot for DIY projects. But as temperatures rise, it can quickly become...