Window coil balancers

Question

I don't know the window is called I couldn't find the stamp when I did take it out. Need help finding this plz.

Jasmine · Accepted Answer

You shoe can be replaced with the 15-180 Coil Balance Shoe. It uses the Series 190 Coil Balance. To determine the correct coil weight option, you'll need to look for a stamp/marking on the channel or weigh the sash. Take a look at the video tutorial, tagged below, for instructions on how to do so.

The springs are attached to shoe using the 33-073 screw and anchored to the window track using the 15-181 Double Support Detent Clip (used along with the 15-182 Balance Bushing).

Alternate image for 15-180