We have a tanked out cellar to maximise space in our tiny house, it doubles up as a pantry. It's still very humid and damp and we have used a smartiq dehumidifier which did a good job but conveniently died barely a few weeks after the 2 year warranty ended - and that's with only being used for about a year and a bit as we bought it in advance before the cellar was finished and ready to go.
The dehumidifier needs to run very often to keep the levels pretty ok. Could anyone recommend an affordable option that will last longer than the one we've had?