Looking for correct coil spring

Question

Hi I am looking to buy coil springs for my window. I attached the windows information if it could be of some use. It is a 33x40 vinyl window and looks like it uses your Double Support Detent Clip Product Code: 15-181 and Coil Balance Shoe Product Code: 15-180. Would you happen to know what spring and weight I would need? If not do I just weigh the sash and divide by 2 (one for each side)? Thank you

Lauren · Accepted Answer

Hello, thank you for posting,

The 15-180 pivot shoe is compatible with the Series 190 coil springs. The coils should have a number stamped into the metal to determine the weight options. If not, you will need to obtain the weight of the window sash and divide by the amount of coils in the window.

If you would like further confirmation, please provide the weight of the sash and I can help determine the correct weighted coils needed. Thank you!