Please help with the right replacement "Window Channel Balance".
Sash weight: 16.6 lbs
27" on the metal part of the existing channel balance
Stamp: 26 3 ES Caldwell
26 3 ES Caldwell Window Channel Balance

Quick Learner from Washington State
Aug 5, 2021 8:08 pm
3 user uploaded images
2 Replies

Emily from SWISCO
Aug 10, 2021 11:05 am


Hi there!
With this combination of attachments, you could have either an S380-27 or S385-27 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 a spring strength option of 2630.
If you have any further questions just let us know!

Comparison of the S378, S380 and S385 balance shoes.
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