At the risk of jinxing myself, I’ll take easy any day, especially on a Monday
Basement Frigidaire dehumidifier has been throwing the F0 code for a while now.
Like a while.
But unplugging it, then plugging it back in would reset it for a bit.
At first it would hold for weeks, then days, then hours and it finally got down to minutes.
Time to at least try cleaning the humidity sensor.
Started cleaning it before I snapped the before pic, but you get the idea. It was pretty corroded.


Started with a Scotchbrite, but had to go to 220 sandpaper.
Cleaned the sensor and as much of the tube sheath it sits in.
Cleaned up pretty well

And it’s been running for 3.5 hours straight, so I think I’m claiming victory.
The expected lifespan on these units is maybe 3 years, I’m at 5 with this one, so this is all just gravy now.
If yours shoots the F0 code, ignore the internet telling you it’s out of refrigerant, and at least check this.
Basement Frigidaire dehumidifier has been throwing the F0 code for a while now.
Like a while.
But unplugging it, then plugging it back in would reset it for a bit.
At first it would hold for weeks, then days, then hours and it finally got down to minutes.
Time to at least try cleaning the humidity sensor.
Started cleaning it before I snapped the before pic, but you get the idea. It was pretty corroded.


Started with a Scotchbrite, but had to go to 220 sandpaper.
Cleaned the sensor and as much of the tube sheath it sits in.
Cleaned up pretty well

And it’s been running for 3.5 hours straight, so I think I’m claiming victory.
The expected lifespan on these units is maybe 3 years, I’m at 5 with this one, so this is all just gravy now.
If yours shoots the F0 code, ignore the internet telling you it’s out of refrigerant, and at least check this.









