Window Balance System

A quick learner from Boca Raton, FL says:
Hello!

I have a Silverline F3 series single hung vinyl window. The window does not stay up. I am sending you a photo of the original set up for the window balances. The 2nd piece from the top is marked 14 (It had a coil in it so there were a total of 2 coils for each side of the window.) Do you have anything that can duplicate this system? If not, what would you suggest? Thanks so much.
Thumbnail of the uploaded file named DSCF6653.JPG
Profile picture of Tom
Tom from SWISCO responded:

Hello! We can definitely supply the components for this balance assembly. See our 15-228 pivot shoe, Series 160 coil spring, and 15-150D double spring cover.

One thing to note is that the Series 160 spring is 1/2" thick. If yours is smaller, just let me know and I'd be happy to find something better.

How to remove window pivot shoes
How to remove window pivot shoes
VIDEO
WATCH >
Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
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)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.