Window drive for tilt-and-turn windows or manual?

nicely summarized. But to calm your cynicism a bit:

- I purchased a turnkey house and the developer thought that a tilt-and-turn window would make more sense here than a fixed-glass one. Dismantling was out of the question; instead, he offered me a motor. In the end, I didn’t get that either (note to self: from now on, document everything in writing, which has already been done), instead I got the socket to install a drive myself and additionally the statement that the ventilation would be sufficient.
- The ventilation is indeed sufficient if it runs at full capacity immediately after showering. You can time it or set it manually – in the utility room. No, the developer didn’t want to install an app-controlled system for me, not even if I took on the extra costs. That makes using the ventilation system a farce because timing only helps if you really have the exact same shower routine 365 days a year and manual control is inconvenient, since you always have to go to the utility room for this. So twice, because at some point you want to turn off the full capacity mode again.
- yes, my partner knows about this and is just as unimpressed with the existing solution as I am.

And how much I may end up spending on a more satisfactory solution is not the question here, but rather whether anyone can give me recommendations.

I have such an electric window control with open and close buttons. However, built in right away.

In the shower, great idea. Is the minimum distance being maintained there?[/USER][/QUOTE]

But what exactly do you want now? There are such solutions, I found some on Google after 30 seconds. Finding someone who has already done that, you probably won't here. And after an endless discussion that you don't need it, but you still want it, you'll get frustrated... guess what? Exactly, you will google yourself.

Call one or two companies, act clueless and ask how it works, what you need, what it costs, etc.

Of course, I already googled that a long time ago. I also spoke with craftsmen. But those were not informative phone calls. They only repeated what Google says, but I didn’t get a proper assessment and information based on the exact measurements, let alone that someone was here to take a look on site. But whatever. Good to know now that apparently no one here seems to be knowledgeable about something like this.

[erledigt]

Of course, this can be opened motorized. You need a (chain) motor that opens and closes the window. However, the window is then not locked, but only held at three points (motor, corner hinge / corner band, scissor hinge / scissor band). The sash is small enough that this could be done. If you want more security, you additionally need a locking actuator that is installed instead of the window handle and that moves and unlocks and locks the existing hardware. The whole thing then basically has to be controlled so that one motor unlocks first and only then the chain motor opens the sash. Get detailed advice from the window manufacturer who installed your windows. If they are unwilling or uninformed, get another one.