found no markings on windows or part

A home owner from atlanta ga says:
January 4, 2015
window wont stay up. entire balance shoe and spring missing from left side of window. dims are approx. 1.25" wide and 9/16" thick.
User submitted a photo of a window balance.
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
January 6, 2015
Looking at your photo, it appears that you could have something like our Series 190 coil balance. Your other parts could be our 15-180, 15-186, and 15-182. Take a look and compare them to yours to know for sure.
440 S190 Coil Balance Spring
440 S190 Coil Balance Spring
S190-440
$9.74
Coil Balance Shoe
Coil Balance Shoe
15-180
$3.97
Coil Balance Clip
Coil Balance Clip
15-186
$5.05
Balance Bushing
Balance Bushing
15-182
$1.80
How to Replace a Triple Coil Balance System
How to Replace a Triple Coil Balance System
VIDEO
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How to remove window pivot shoes
How to remove window pivot shoes
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Anatomy of a tilt window
Anatomy of a tilt window
VIDEO
WATCH >
Removing a Triple Coil Window Balance
Removing a Triple Coil Window Balance
GUIDE
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