Am very zufreieden

I have ordered the TTK 90 E for our approximately 28 square meters large basement room. Since the over 100 year old walls let through moisture and it also is the coldest of all the cellars, the coated with lime walls have strongly absorbed moisture and there was on average a relative humidity of 80-90%. In winter came for us continuous ventilation of the question.

The TROTEC TTK 90 E makes a great job. Delivered within 3 days, it was unpacked quickly and could begin immediately. I have a desire humidity of 60% entered what at the clear panel was easily possible. The low of the two speed settings enough to achieve the desired humidity within just one day. I check the humidity nor against a 2nd freestanding hygrometer. Both readings vote each match exactly. The display of the TTK 90 E seems therefore to work very closely. By turning on and off the compressor, the humidity is maintained at 60% set between 57% and 63%.

It is worth mentioning that the fan is always running, as long as the main switch is turned on at the device. This is certainly necessary so that the air moves through the device and the humidity can be measured.

Of course, he permanently consumed so current, but the room air is thus constantly circulated. For me, that's fine. However, the compressor turns on only when it is required. You can tell this by an additional hum.

Who does not want to, but can with the built-in timer device imposing mandatory breaks.

Have hardly criticisms. When emptying the water tank always drips a little water from the float bowl and pours from a certain tilt angle on the hand. Is not so bad.

Will the unit be mounted soon with two L brackets to the wall and cause the rear end to the continuous drain pipe. Then I do not have to change the containers daily. Whether the condensation goes well, I will then report here.