So the concept that a dehumidifier might remove radon does not make much sense (as much as most of us would certainly desire this to be true). It's a gas, so it plainly won't wind up in the water collection container or water hose pipe. And also even if in some way it were separated out inside the dehumidifier, it would simply be pushed out right into the exact same air on the rear end. The picture below shows that running a dehumidifier plainly had no impact on the radon levels-- see the red arrows. By using enough fan pressure to relocate this air across numerous degrees of a flooring as well as to ultimately push it over a roof line, it makes sense that an ASD would certainly be such a powerful dehumidifier in itself.