Where is a fuse for 1997 f150 ac unit?

The fuse for the AC unit in a 1997 Ford F-150 is located in the fuse box under the dashboard on the driver's side. Specifically, you should look for a 15-amp fuse labeled "A/C" or "HVAC" in the fuse panel. If you're having trouble locating it, refer to the diagram on the inside of the fuse box cover for guidance. Always ensure to replace any blown fuses with one of the same amperage.