Question about Hutt DDC56

No is bigger than the windows

I can't judge, I don't have such narrow windows

Unfortunately, their windows are too narrow. The robot needs space to move around and clean. 29 cm is not enough. Unfortunately

Yes, it is possible to use the robot

It uses suction to stay in place, so glass thickness does not matter. 2 m is fine, and mine has never fallen off.

In my view, that is too short

Our windows are similar in width and 2m20 high and the appliance works well. We hadn't cleaned our windows for a long time and therefore pushed the "dirt" around more. (There were streaks). Rough pre-cleaning is necessary depending on how dirty the windows are. But I still think it's a great product.

The answer is no, because it's too narrow.