Anderson balance

A home owner from NYC says:
Hi ! I need 2 balance for my Anderson double hung windows
Thumbnail of the uploaded file named 8#31
Profile picture of Bob
Bob from SWISCO responded:

See our 24-837. This is meant to replace Andersen balances that include the stamp code 8#31, or 831. 

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at