I have a number of Andesen Narrowline 200 double hung windows of various sizes. They were manufactured in 1977. Several of the units require new sash balancers. Can you tell me how to determine which balancer I need based on the glass size of the window?
Thank you.
Andesen Narrowline 200 sash balancer

Handy Person from Northern New York
Jun 26, 2024 5:02 pm
2 Replies

Jasmine from SWISCO
Jun 27, 2024 12:16 pm


Hey there,
Thanks for reaching out! There is a good chance we can make a replacement recommendation for the balances you need but I'll need to see photos of them to confirm. It would also help to see any stamps/markings on the balance. Unfortunately, the size of the glass would not help to determine the exact balance you need or the amount of weight it would need to hold to support the window sash.
Please don't hesitate to reach out with any questions.