I'm located in North Carolina, where my garage has flood vents that let in temperature fluctuations from outside. On hot summer days, the heat inside my garage actually surpasses the heat outside, mainly due to the lack of airflow in the space. I'm seeking advice on how to enhance the airflow in my garage while keeping humidity in check. One thought I had was to cover the flood vents and only uncover them during hurricane season. Would that be beneficial or detrimental? Thanks in advance for any insights!
2 Answers
You might want to consider placing some fans near the flood vents to help draw air in. This could create a more consistent airflow, potentially lowering the temperature inside. Plus, it’s a pretty straightforward setup that you can adjust as needed. If you're looking for something a bit more permanent, maybe look into installing a small exhaust fan that can help push out stale air and bring in cooler, drier air. Just make sure your vents are functioning well!
Honestly, if you’re not using the garage as a living space, maybe just limit your time in there during the hottest days. But if you're looking for improvement, think about adding a ventilation system or just making sure to keep the door open when you're working out there to let that hot air escape. It's not an ideal situation, but sometimes less is more!

That's a great idea! I open my garage door a few times a day to get some air in, but a fan could definitely help when I'm not around.