Costs and benefits

Operating conditions
- Our dehumidifiers standing in a room with about 40 m³ capacity
- Every other day hangs the clothes rack with about 8 kg of laundry full (mainly cotton, which has been thrown 1,000 trips at max)
- We let the fan run for 5 hours each day
- As the target value 60% room humidity set

Costs
- By the fan, we have a daily electricity demand of 2.9 kWh more (value could be calculated as a daily average for 14 day use - in our current provider, the 80 cents per day are additional costs)
- Ie 24 EUR additional monthly electricity costs - allowed to operate it under these conditions five of twelve months, there are the year "only" for 10 EUR extra monthly electricity costs

Positive
- The fan draws in our case in 10 hours, a full tank (2,5l) from the indoor air
- The laundry is after 24 hours hanging time completely dry (has no fan also like 5 days took in the winter)
- The indoor climate is subjective truly outstanding

Negative
- The fan is unfortunately very noisy - you could not sleep in the same room and not even in the next room with the door closed

From my side, strong buy recommendation! Costs must be clear in advance, but 10 EUR monthly costs nothing compared to the consequential costs of a mold infestation