Andersen balance with a 7#27 stamp

Question

Hello,

I need help identifying which anderson sash balance for my windows. The old stamp reads as:7#27.

Thank you!

Lauren · Accepted Answer

Hello, thank you for posting,

For a balance box marked with 7#27, you can use the 24-737 Andersen sash balance as a replacement. This balance would be used on the left and right. Please let us know if you have any additional questions!