20 lb Single

A distributor from Florida says:
January 24, 2024
I only have a picture and I know its a 20 lb. Only one window opens. Can you identify from this picture?
Thumbnail of the uploaded file named Coil Balance
Profile picture of Lauren
Lauren from SWISCO responded:
January 25, 2024

Hello, thank you for posting,

Your coil balance assembly resembles the 15-252 inverted universal dual support that is compatible with the Series 160 coil springs. 

Please review the dimensions below to confirm a good fit! Based on the (20) stamped on the coil balance, the total sash weight should weigh 40 pounds. I would recommend weighing the sash to confirm this. You can use (2) S160-10 coils on each side of the window to get 20 pounds of support on each side. 

If you also need a new bracket, please review the 16-032. Let us know what you think and if you have any additional questions! 

Detail of 15-252
Detail of 15-252
Inverted Universal Dual Support
Inverted Universal Dual Support
15-252
$4.20
Mounting Clip
Mounting Clip
16-032
$0.90
10 lbs Series 160 Coil Balance
10 lbs Series 160 Coil Balance
S160-10
$6.34
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