3 ms·
Posted before: https://news.ycombinator.com/item?id=26106542 https://news.ycombinator.com/item?id=26106542 Warning: The fan motor gets cooled from the airflow.
by punnerud 5y ago
Posted before:
https://news.ycombinator.com/item?id=26106542 https://news.ycombinator.com/item?id=26106542
Warning: The fan motor gets cooled from the airflow. This is drastically altered to something it is not designed for, and can result in fire.
- at_a_remove 5y agoSo you mount another, smaller fan inside of the box fan to cool the motor ... I wonder how far this can regress.
- ncmncm 5y agoSo, put the filter on the intake side, and prefer a 4-inch thick filter, if you can find one.