Balance Spring Replacement Parts

Question

Hi,

It looks like I have double spring (very busted) on the larger window (40x30 pane) and single springs on the smaller windows. Do these come in different widths/sizes or are they standard?

Casey · Accepted Answer

Hello,

We'd be happy to help but these could come in various sizes and strength options. To determine what you need, we would need to see an intact coil spring and pivot shoe removed from the window to compare to our inventory. There should also be numbers stamped on the original coils we'll need to determine the corresponding strength options. If not, we would need to know the exact weight of the sash that the balances support. See the videos related on this page to assist you in the meantime. Thank you!