channel balance

Quick Learner from CA

Jul 16, 2022 10:34 am

I have window channel balance that broke It measures 28 inches long, 1/2 inches wide with a stamp 27 3. Is series 385 28, option 2730 the right replacement part?
Thanks.

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Casey from SWISCO

Jul 21, 2022 10:00 am

EXPERT

Hello,

With this combination of attachments, you could have either an S380-28 or S385-28 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need 2730 spring strength options for your replacement balances.

Thank you and let us know if you have any other questions or concerns.