Balance Replacement

Handy Person from North Carolina
Oct 13, 2023 10:58 am


Double hung window is approximately 41" x 32"

Balance is marked - 2000 BS

Balance is 20"L x 9/16W x 1/2" Deep

Attachment screw center is 1/4" from top

Tab is 5/8"L x 5/16"W x 3/32" Thick
20231013_092822 20231013_100947 20231013_092721 20231013_092751 20231013_092743
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Casey
Casey from SWISCO
Oct 13, 2023 2:51 pm
SWISCO
EXPERT

Hello,

Your photos resemble the S770-20 channel balance. You'll also need to weigh your sash to determine which strength option you'll need since your balance stamp does not correspond to ours. There is a chart on the product page that explains how to choose your option based on the sash weight. Thank you and let us know if you have any other questions or concerns.

Close up view of the Series 770 balance top.
Close up view of the Series 770 balance top.

Close up view of the Series 770 balance bottom.
Close up view of the Series 770 balance bottom.

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Products and resources found in this discussion
20" Series 770 Balance
20" Series 770 Balance
S770-20
$12.00
How to replace a tilt-window channel balance.
How to replace a tilt-window channel balance.
VIDEO
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