Potomac is a much better window by far. Where are you located?

Another observation, if the wider windows are installed, the frame
would push the blinds further into the inside of the rooms. Some of the blind parts
would jut beyond the inside edge of the trim framing. In the worst case there
might not be enough room on the wood trim to attach the mounting bracket at the
top. I have cellular blinds, if the inside edge of the cell pleat is inside of
the wood trim it would decrease the insulating benefit of the blind, beyond
just not looking correct. It would all
depend upon how far the blind is moved into the room.

Please read next post to continue my message.

It says my message is too long to post.

This is the continuation of the prior post:

Is that a correct observation?

Does anyone know how far or how much further it would extend into
the room?

Is it possible that the wider in depth window could extend further
outside. Jut further out from the
exterior wall. Thereby fitting in the
hole left by the old window frame?

Has anyone encountered this issue?

How did you resolve the issue?

I understand the Vytex Georgetown is not as good a window design
wise. I am just trying to understand all the issues, including this installation
and fit issue.

Hey There: We cant help you with getting the windows because we only do new construction, but we can help you with advise. When you get new windows and the old frame stays inside (this is a very common installation if you have old metal windows and they don't want to take the frame out so they don't break the stucco). The new window will be smaller for sure and the new glass will cut down on light too. However, this is by far the least expensive way to install replacement windows.

If you take the whole old window out, the new window can be bigger and therefore more light. Don't worry about the window treatment - if this was installed in the window casing/ opening they will still fit.

Best way for you to make a decision...ask them for 2 or 3 jobs you can visit and see yourself.

Good Luck with your project.

The method that is being described, in my understanding, would make the width and height of the new window similar to the old. You would not downsize a window(not more than a negligible amount anyway) and then still use a nail fin... at least not under most circumstances. The depth issue is not what it is normally referred to by "losing glass area". That issue in your case would present itself if the width and height were each reduce by roughly 1 - 1 1/2" or so to fit inside of the jamb extension or drywall return, whichever you have. The depth issue will either shrink your interior "sill", and possible affect the blinds, OR project out farther on the exterior, the aesthetics of which can often be minimized in the way that the exterior trim is completed.

Overall, there are several different ways to "skin this cat", what you need is someone to demonstrate the options and ramifications of each in person. Its not rocket science, but it can be difficult to visualize without that. Where are you located? Perhaps an installer can be recommended among the contributors to the community here.