Andersen Narrowline double hung balancer

Question

As the subject states I believe these balancers are from Andersen Narrowline windows but can't make sense of the numbers to order replacements.

Lauren · Accepted Answer

Hello, thank you for posting,

Thank you for highlighting the numbers for us! Please see the 24-431 Andersen Balance as a replacement for balance boxes marked with 4#19.

Let us know if you have any additional questions!