Window parts

Quick Learner from Infiana

Aug 24, 2022 7:43 pm

I belive it is called a nylon window balance. The circled image says 25HD. I believe these are crestline double hung windows from January of 1997.

4 user uploaded images

4 Replies

Casey from SWISCO

Aug 25, 2022 3:57 pm

Hello,

We'd be happy to help but, unfortunately, we can't make out the necessary details needed to identify a replacement. We would need to see an undamaged version removed from one of your windows with a clear view of any end fittings and the clip at the end of the pulley cord to compare to our inventory. Essentially, we need to confirm how our balance attaches to the window jamb, as well as the sash. Thank you!

Quick Learner from Infiana

Aug 26, 2022 6:26 pm

Uses single screw to mount to the window jam. Has a metal piece on the end of the nylon line that connects it to the pivot piece

2 user uploaded images

Casey from SWISCO

Aug 29, 2022 8:18 am

It looks like your metal channel measures 26" long based on your photo. If so, see the S770-26 and compare the specifications to your assembly. I would also recommend weighing your window sash and following the chart under the balance product description to choose the corresponding strength option for your replacements. Thank you.