Top Sash Guide for S390-29

A home owner from FT WORTH says:

I recently purchased a pair of S390-29 that worked great on one window but when I tried it on the other window I noticed that the sash guide was damaged. I need some help trying to identify it.I included some pictures as followed.
User submitted photos of a sash guide.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting. I'm glad to hear that our S390-29 worked out so well! For the top sash guide, you may want to look at our 18-166. Does that look like a possible match?
A quick learner says:
Thank You Paul for the response and it seems like the 18-166 will do the job.

On a side question, how do I find out what size of channel balance I am needing if the window in question does not have the old channel balance and is not the same size as the other windows.
Profile picture of Paul
Paul from SWISCO responded:
That's always a very tricky situation. If you want, tell me the height of the visible glass for that window sash as well as the sash weight. I may be able to come up with something for you.
A quick learner says:

Ok, I was able to find one of the channel balance hidden in the window. It has 2230 stamped on the side.I know i am going to need the S390-22" but not sure about the option.

As for the top sash guide, looking a little closer at the 18-166, it does not seem as wide as the one that came of the window( I included more drawings with the dimensions). If you look at the "profile one" its 1/2" thick, my concern is that it will not push down the channel balance when it is attached to the window. Please let me know if i am correct or it will not matter.

Thank You
User submitted diagrams of a sash guide.
Profile picture of Paul
Paul from SWISCO responded:
Hmmm. I see what you mean. How about our 18-009? That seems a bit closer.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)