@MrWeeGee Seems like I fail at clarity once again. I though I expressed that they don't seem to count as walls when it comes to temperature at all. I did the same testing you describred myself.
I don't mind personally, I just use them as vents.
I don't mind personally, I just use them as vents.
![Tongue :P](https://ludeon.com/forums/Smileys/default/tongue.gif)