Replacement Parts Needed
Quick Learner from Plano, Texas
Aug 23, 2023 4:44 pm
First two photos are the coil balance system and the last photo is of the shoe.
3 user uploaded images
6 Replies
Emily from SWISCO
Aug 24, 2023 10:01 am
Hello!
We don't have an identical match for this but we may still be able to help. I recommend you consider the Series 140. Look over the specifications and see what you think.
Quick Learner from Plano, Texas
Aug 28, 2023 9:27 am
How are the number of coils determined for recommendation ?
Emily from SWISCO
Aug 28, 2023 9:47 am
We recommend you check the band of the coil spring for a stamped weight code. If there aren't any, you will need to divide the window sash weight by the total number of springs in the window to determine the proper weights.
Quick Learner from Plano, Texas
Aug 30, 2023 3:50 pm
So the weight of my sash window is 21.8 lbs , but on the description of the coils it recommends,
"A pair of 11 lb assemblies will carry 21-22.99 lbs, (sold individually). The weight you need should be indicated as a stamp or imprint on your old balance cartridge cover."
What do you believe I should go with, 11lb assemblies or how do I figure what each coil can carry?
"A pair of 11 lb assemblies will carry 21-22.99 lbs, (sold individually). The weight you need should be indicated as a stamp or imprint on your old balance cartridge cover."
What do you believe I should go with, 11lb assemblies or how do I figure what each coil can carry?
Emily from SWISCO
Aug 31, 2023 8:14 am
With a 21.8-pound sash, I would go with the S140-11 since the sash weight falls within the 21 to 22.99-pound range.
