How to change the dead fan of the balcony window to a live fan?

If you have to change it, you can remove the original glass, leave the original window, and then make a window with a frame, inlaid on the top of the original window, leaving no gaps, when opening the window, only open the window sash, the new window and the original glass frame are firmly explained, you can, can you understand, it is equivalent to making a new window and window frame, fixed on the original glass-lined old frame, complete work,

What can't be opened is a piece of glass, and if it can be opened, the glass should be removed, and a custom one should be installed, and the hinge hinge should be installed, and the original frame may not be suitable for window installation View the original post

What can't be opened is a piece of glass, and if it can be opened, the glass should be removed, a custom one should be made, and the hinge hinge should be installed, and the original frame may not be suitable for windowing.

Thank you, but is the double glazing easy to remove? I look like it's all glued.