Replacing channel balances 2840 JT

Home Owner from 32976 Sebastian, FL
Apr 16, 2024 6:31 pm
What part number should we order to replace these in our windows?
Thank you for your help.

2840 JT stamp winged bottom shoe side of winged shoe 2840 stamped channel
4 user uploaded images
3 Replies
Emily
Emily from SWISCO
Apr 18, 2024 1:25 pm
SWISCO
EXPERT

Hey there! 

We appreciate you reaching out to us. I'm confident we can help with this though I'll need more information. Can you show us photos of the top fitting of this balance? We would also like to see a photo of the inside of the metal channel where the innerspring connects to the pulley mechanism. 

Home Owner from 32976 Sebastian, FL
Apr 18, 2024 2:14 pm
Thank you for your help. Attached are photos I hope help.
winged top fitting spring connection winged bottom shoe balance assembly
4 user uploaded images
Emily
Emily from SWISCO
Apr 19, 2024 8:21 am
SWISCO
EXPERT

These photos are a huge help, thank you! Based on what I see in the photos you've provided, my recommendation is the S380-29 or S385-29 channel balances with the 2840 stamp option. You will have to measure as shown below to determine which Series is best for your repair.

Let me know if you have any questions!

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

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