New channel balances

A home owner from Oregon says:
Window frame has sticker with
"Series Aeolus 809 SH" and "H-LC30-48x78" on it.

Channel balance is 27" long"
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Bob from SWISCO responded:

See either our S380-27 or S385-27 Channel Balances. The only difference between these two balances is the depth of the bottom nylon shoe, or the 'heel-to-toe' measurement, so compare both with your old hardware to see what matches best. For a new stamp option choose 2640. 

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