Here is an attic fan that helps you better manage the temperature of your attic. The QuietCool Smart Attic Fan comes with app control. It has 3 speed settings with 2830 CFM capacity. It has a plug & play design and built-in mounting tabs.
More gadgets like this: here
The companion app has auto speed adjustment based on attic temperature and presets for all season and climate zones.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.