Caldwell Window Balances

A home owner from USA says:

I am trying to find some window balances for my Cladwell windows. One of the part numbers is 13 9 DR Caldwell and the other is 25 3 JR Caldwell. I would need 10 of the smaller ones and 4 of the bigger ones. Please, let me know if you have something that will work for me.

User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting, David. Based on these pictures, I would recommend looking at our Series 385 channel balance for both cases. Just make sure the nylon attachments are the same size.

Specifically, look at our S385-26 with a 2530 option and our S385-14. For the S385-14 option, I recommend that you weigh your sash, since "13 9" does not correspond to any of our standard options. We have a chart on the S385-14 store page that lists each of our options and how much weight they can support, so all you need to do is reference that chart after you weigh your sash.
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