Balance replacement

A quick learner from Jacksonville, Fl says:
January 16, 2020
2820 29in. Balances, can you tell me what series I need.
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Casey from SWISCO responded:
January 16, 2020

Depending on the 'depth' measurement of your bottom balance shoe will determine whether the S351-29 or S390-29 balance would work. The depth of the bottom shoe for the Series 351 is 1" and for the Series 390 is 1-1/8". Whichever one chosen will use a 2820 option that holds a sash weight of 12-16 pounds. 
A quick learner from Jacksonville, Fl says:
January 16, 2020
Hi Manuela,
So by show you are talking about the plastic pieces on each end. I measured the one at the bottom. It is one inch. So that would mean I need an S351-29 correct?
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Casey from SWISCO responded:
January 17, 2020

Yes, that is exactly right. 
A quick learner from Jacksonville, Fl says:
January 17, 2020
Manuela, Thank you for your help.
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Casey from SWISCO responded:
January 17, 2020

You are very welcome. Please get back to us and let us know how everything works out. 
A quick learner from Jacksonville, Fl says:
January 17, 2020
I am going to order two S351-29 's for one window and see how it works out before I order for the rest of the windows.
Thank you,
Scott
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Casey from SWISCO responded:
January 21, 2020

Sounds great, Scott. 
29" Series 351 Channel Balance
29" Series 351 Channel Balance
S351-29
$11.10
29" Series 390 Channel Balance
29" Series 390 Channel Balance
S390-29
$11.10
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