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by operation_moose 4 days ago
Another "recently Irish" here -

Ours has been on constantly for nearly a year. Any decent one has humidity set points - we set ours for 55%. It's a bang-bang controller with a 5% range - it'll run until humidity drops to 52%, then turn off until it rises to 57%. During the winter our single one struggles to get much below 60%, we might add a second next year.

An unexpected benefit (for us, as its not something we're used to) is its virtually "free", as we don't have to run the electric clothes dryer anymore (nearly €4/load). We just hang the clothes on a rack by the dehumidifier and it dries them out in a few hours. My wife is starting to prefer it as its not destroying clothes nearly as quickly.

1 comments

> An unexpected benefit (for us, as its not something we're used to) is its virtually "free", as we don't have to run the electric clothes dryer anymore (nearly €4/load). We just hang the clothes on a rack by the dehumidifier and it dries them out fairly quickly.

It’s not free as the dehumidifier has to do more work. If you have a modern heat-pump clothes dryer you might be using more electricity by abusing your humidifier like this.

"Free" as in our electric bill was basically unchanged before and after it; and we still get 10-15% lower humidity on average which has taken care of our (minor) mold problems.