UB 28D window balance

Quick Learner from Bradenton Florida
Sash weighs 28lbs. Balance is 1/2" wide. Please advise replacement options including shoes.
Thanks!
5 user uploaded images
4 Replies
Tom
Tom from SWISCO
SWISCO
Expert

Thanks for your photos. Based on what I see here, you have either our Series 380 or Series 385, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S378, S380 and S385 balance shoes.
Comparison of the S378, S380 and S385 balance shoes.
Quick Learner from Bradenton Florida
Thank you! Can you also please advise replacement for this guide?
3 user uploaded images
Tom
Tom from SWISCO
SWISCO
Expert

Sure, that looks to be a match for our 18-180. I feel confident this is what you want but as before you should check the dimensions to confirm they align.

Detail of 18-180
Detail of 18-180

Side view of 18-180
Side view of 18-180

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