replacement part for coil balance

Home Owner from Orlando

Feb 16, 2023 7:39 pm

Hi Team,

I want to replace constant force window balance coil as its broken for one of the window which of type double hung slide up and down.
Please suggest me which coil i need to select as there are many options here and I am confused which one fits.
https://www.swisco.com/cl/Replacement-Sash-Support-Coil-Balances

Thanks,
Sindhu

4 user uploaded images

4 Replies

Casey from SWISCO

Feb 17, 2023 2:50 pm

Hello,

Your pivot shoe looks like a match to the 15-180 balance shoe, which is used with the Series 190 coil springs. Review the specifications of these parts and the related items shown on our product pages. Thanks for posting!

Home Owner from Orlando

Feb 17, 2023 5:54 pm

Hi Casey,

You suggested Series 190 coil balance . But in this its asking to choose a balance stamp from below https://www.swisco.com/cl/Series-190-Coil-Balance . How do we know which balance stamp works for my window coil balance ?
440
540
640
740
840
940

Thanks,
Sindhu

Casey from SWISCO

Feb 20, 2023 8:46 am

Your original coil springs should have numbers stamped on the base that would correlate to one of our strength options. The first number is what would match your original coil stamp since the 40 in our strength options indicates that the coil has 40" of travel length.