Window Balance 2821DS, 33DS 19, & 3316

A quick learner from Sebastian, FL says:
March 22, 2017
Hello, I am in need of 8 new window balances for double pane no tilt storm windows.

I need
4 that say 2821DS and are 29 inches long metal end to metal end, and 1/2 inch wide.
2 that say 33DS 19 and are 34 inches long metal end to metal end, and 1/2 inch wide.
2 that say 3316 and is 34 inches long metal end to metal end, and 1/2 inch wide.

They all have the same type of top and shoe. Could you please advise which product we would use to replace these with. We were thinking the series 350 with top 19-002 and shoe 15-004. And how quickly could we get these parts, we are selling our home and they wanted us to replace these before we close.

Thank you
Matthew


User submitted photos of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
March 28, 2017
I agree, the Series 350 looks like our best match. You just might want to weigh the sash for each window to confirm which option to choose. Your stamps are a little non standard and I'm not sure which of our options would work in each case.

Delivery time depends on what shipping method you choose during checkout. If none of our options match your sash weights, it's possible your balances will need to be custom made, which tends to take longer.
29" Series 350 Channel Balance
29" Series 350 Channel Balance
S350-29
$11.10
34" Series 350 Channel Balance
34" Series 350 Channel Balance
S350-34
$11.73
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