Window Balances

Home Owner from Tallahassee, FL
1/2" width
30" long 
Only identifable numbers are 29 4 BSI
Out of frame, with spirng in resting position, spring is approximately 18.5" long
Windows are non-tilt, roughy 33.5" x 33.5" square
6 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks for posting! It is very likely we can provide you with a replacement recommendation for the balances you need. To identify them, I'll need to see clear photos of the top and bottom attachments. The stamp from the balance will only indicate the weight range your balances should be able to support; unfortunately, it cannot be used to identify the series.

Home Owner from Tallahassee, FL
Photos attached. Thanks for your help!
5 user uploaded images
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks for the additional photos. Your balances can be replaced with either the S380-30 or the S385-30 Channel Balance. You'll need to measure your shoe's depth to determine the exact one you need.

You can select the 2940 stamp option.

Comparison of the S378, S380 and S385 balance shoes.
Comparison of the S378, S380 and S385 balance shoes.

Home Owner from Tallahassee, FL
Looks like 1" so S380 then. I'll be ordering a few this evening. Thanks!
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Okay, great! I'm happy to help.

Please don't hesitate to reach out with any other hardware repair questions you might have.

Thanks for choosing Swisco!

Reply to Thread
Current Photos:
Related Products
Related Videos
Related Guides