Which one do I need?
I see on the side it says 623 and then it has a number BH25
Andersen Sash Balancers
Quick Learner from New Bedford
Aug 11, 2026 6:27 pm
5 user uploaded images
2 Replies
Bob from SWISCO
Aug 17, 2026 5:58 am
See the 24-637 Andersen Balance. This will replace old balances with the 623 stamp.
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