Traco double hung tilt-in window - coil springs broken

A quick learner from Pittsburgh, PA says:
May 25, 2020
So my coil springs are broken. It appears this window had the tandem coil housing which must have come apart (no longer present). The photo (#1003) showing tandem coil housing is another window in the house.
I cannot remove the springs to see if there is a marking. The window measures 22"W x 26-1/2" H.
So I believe I need: (2) Jamb Spreaders,75-069; (2) tandem coil housings, 15-086; (2) coil housing pivots, 15-087; (2) coil springs, S-180 (exact pounds unknown)
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Casey from SWISCO responded:
May 28, 2020

Hello,

I agree with your assessment of the parts that you need. If you don't think you'll need jamb spreaders for multiple installations, you can also view the cutout method in our video below. 


Your coils should have stamps on them that you can view once they're removed to choose the correct support options. You can also weigh the window sash and divide the weight by the total number of coils in the window to choose the correct weight options. Thank you!
Tandem Coil Housing
Tandem Coil Housing
15-086
$1.68
Coil Housing Pivot
Coil Housing Pivot
15-087
$5.97
How to Remove a Pivot Shoe (Cutout Method)
How to Remove a Pivot Shoe (Cutout Method)
VIDEO
WATCH >
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 >
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