I have several old viking aluminum frame windows. The springs in the sash balances have broken and I need the replace the balance. The balance is 23" long. The number stamped on the channel is 2220 B.S.I.
I have looked at you catalog and can not identify which ones will work in my window. Can you help me?
Thank you,
Jackie
4 Replies
Tom from SWISCO
Dec 29, 2011 2:06 pm
Thanks for posting, Jackie! It seems that your top attachment is winged, while your bottom attachment is not, which is not a combination offered in any of our current Series. That's not a problem though; you will just have to fill out a custom balance form.
Before we get started on that, though, I will just have to identify your bottom shoe. Please refer to the following chart, and pick out the one that most closely matches your bottom shoe.
Diagram on how to choose between the 15-001, 15-002, 15-004, 15-005, and 15-029 channel balance shoes.
Quick Learner from Santa Cruz, CA
Dec 29, 2011 2:20 pm
The bottom shoe has no wings. It is 1 1/8 " wide.
Tom from SWISCO
Dec 29, 2011 3:26 pm
Thank you for the information. That should be everything I need. The channel balance you need is our S395-23 with the 2220 option.
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