Complete Coil, Pivot Shoe, Support Cap, Flange, Barrel

A quick learner from Coatesville, Pennsylvania says:
March 26, 2017
I'm looking to replace all the components (coil balance, pivot shoe, support cap, flange, and barrel) for my Weathercraft vinyl window (44" width, 22" height, 28Lbs). Please provide guidance on the following:
1.) Part numbers to completely replace the coil and related components.
2.) Coil weight recommended for 28Lb windows.
3.) The attached photo shows two Coils per side of window. If two coils are still needed per side of window, please provide instructions on how to daisy change the two coils to achieve the desired balance for the window.

Thank you,
Martin
pivot shoe
Profile picture of Tom
Tom from SWISCO responded:
March 28, 2017
Thanks for posting. I'm confident we can help. Before we recommend anything, though, could I see a picture of your pivot shoe out of the window?
A quick learner from Coatesville, Pennsylvania says:
March 28, 2017
I've attached three pictures of the pivot shoe out of the window.

Thanks.
User submitted image of their window hardware.
A quick learner from Pennsylvania says:
March 31, 2017
Any update on my latest response?
Profile picture of Paul
Paul from SWISCO responded:
April 3, 2017
Great, this is a big help. The company that made your balances system actually discontinued this style, but replaced it with more modern hardware. After reviewing your order, everything you chose is correct except the spring weights. I would recommend four S152-7 springs for a 28 pound sash.
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Coil Bushing
15-143
$0.77
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Coil Bushing Cap
15-144
$0.60
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Coil Support Barrel
15-145
$0.49
%alt%
Coil Balance Shoe
15-158
$2.87
%alt%
7 lb Series 152 Coil Balance
S152-7
$4.80
%alt%
#8 x 3/8" SS Pan Head Philips Screw
33-072
$0.30
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