What should I do if the Frigidaire ffra0511r1e air conditioner buttons are not working?
If you have trouble with the Frigidaire ffra0511r1e air conditioner buttons not working, It may be due to the fuses located inside the unit. • Turn off the unit and unplug the power supply. • Unscrew the screw in the upper right-hand corner of the unit, and pull the controls apart. • Unscrew the screws holding the fuses in place. • Replace the fuse with a replacement of the same amperage. • Reassemble the controls. • Turn on the power supply. If the problem persists, you can have your unit serviced.