Constant Force Balance

Question

We need to replace the Constant force balance on a few of our windows, however we do not know the weight of the balance and need help figuring out what replacement part we should get.

Casey · Accepted Answer

Hello,

Take a look at our 15-180 pivot shoe that uses the Series 190 coil springs. Look over these parts and related the items to replace any damaged parts of your coil balance assembly.

If there are no stamps on the coils indicating the strength option you need, you'll need to weigh the window sash and divide the weight by the number of coils in the window. Thank you!