This is my old coil balance.

Question

What coil balances do I need to replace for 23 lb double sash window . I think they all 4 not working properly and two of them are broken. Spring is 1/2 inch wide.
Thank you.

Emily · Accepted Answer

Hi there!

Thanks for reaching out to us. We don't sell this exact pivot shoe, but take a look at the 15-228. Review the specifications and see if you think this could work for you.

You can use one S160-06 6.5-pound coil spring and one S160-05 5.5-pound coil spring on each side of the window. This provides 12 pounds of support on each side, totaling 24 pounds of overall support for the window.

Please let us know if you have any questions.

Dimensions for 15-228