Were tested:
- Duracraft DD TEC10E dehumidifiers, 300 W, 167, 2 pieces (we have a very long time, still running)
- WDH-520HB, 320 watts, 228, 2 pieces (almost as good as the here, but expensive!)
- STAHLMANN dehumidifier Bautrockner 158L, 2,080 W, 899, 2 pieces (for 4 days both defective, sent back)
- Red Fox Bautrockner DH55, 1,150 W, 375, 2 pieces (power - and it is this here: Trotec TTK 100 S, 650 watts, 189, now 7 Pieces
Result: the one was by far the best value for money. That is why we now have 7 pieces of it. We have the various dryer types juxtaposed partially directly to see who brings more water from the air ... and thus virtually independent dryer comparison, I have not found the net himself performed.
positive:
- Dehumidification is really good
- It is very inexpensive and you can prefer to buy more than an expensive device
- Indestructible when it stalls during transport, is there for an hour stood upright and running perfectly again
negative:
- It is not visible from the outside, how full the tank. Since Duracraft and WDH-520HB are better.
- No digital display of the rel. Humidity, such as are present in the Rotfuchs-, Stahlmann- and Duracraft dryer.
What I can advise to various offers of drying companies and our tests: buys you at any drier still a good fan, for example, the wind machine speed 50 "TURBO FAN" 305,007th We had a dryer in every room and a fan. The blowing of the dryer to the air and when you judge it directly on the points to be dried, it is much faster. In addition, the temperature in the room should not be too low, but also not be too high. +/- 20 ° C was the optimum for us. When it's cold outside and the heating is not already running, you will buy even for little money 1-2 Bauheizer, eg 9 kW electric motor and power supply. Since the insert then proceeds but much stronger in the money, as the dryers and fans.
In the dryer, we have hinged covers of the air outlets equal to all dismantled. The fall namely fast times and what happens in the resulting temperature if the air can not get out, I do not know.
Since there is no indication of the rel. Humidity is present, you should 2-3 cost 10 you - buy gauges to measure the success of the drying. The TFA Digital Thermo-Hygrometer 30.5005 costs 9, but is prone to failure and you should buy 2-3 to see what is wrong and needs a reset.
We will try to use all the drying dryers, fans and Bauheizer resell. Thus, the entire application will cost less than half as much as the drying company wanted for your services.