Mine has a stopped up hose. Water was accumulating and starting to drip down inside the house. It is supposed to run out a tube and be transported outside where it helps to water the yard. Not much help but every little bit is better than none. And accumulation inside seemed to be getting a bit moldy. Not good. It seems to be unstuck now. Hopefully for good. This is not a good time to be spending money on that. Hopefully in a year or so it can be replaces with a geothermal unit. That would be good.