Tilt Window Tension Spring and Slide
Professional from Northern Virginia
Nov 15, 2025 10:16 am
I have a customer who has older tilt-in windows which use a coil spring and nylon slide for counter balance. The spring catch at the top seems to latch onto the side of the vinyl track, but the vinyl is broke off at the top of the track.
4 user uploaded images
2 Replies
Jasmine from SWISCO
Nov 17, 2025 4:24 pm
Thanks for writing in! The balance spring you have here is a jamb liner spring balance. Unfortunately, we do not have the replacements for these, or the jambs they install in, so you'll need to reach out to the window manufacturer to inquire about what your replacement options might be.
The shoe reminds me of the 20-022 Friction Shoe. To confirm that this is the right replacement match, carefully review and compare the dimensions.
Dimensions for 20-022
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