
Replacement balances
Quick Learner from Triadelphia, WV
Feb 19, 2018 9:17 am
Bonneville windows, double hung, tilt in windows. Wood interior. Balances are Unique 30D 40.

2 Replies
Paul from SWISCO
Feb 22, 2018 10:08 am
Unfortunately, the manufacturer of this Bonneville window balance has gone out of business. You may be able to replace your balance with our S795-31 channel balance. You would also need a 15-194 t-lock shoe to swap out with the default shoe that comes with the balance. You would go with the 31 D option to compensate for your stamping of "3040". This balance is mounted at the top of the window with a screw. Take a close look. Does this look like it would work for you?
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