Coil Balancer - Bathroom Window

Question

Good morning,

The coil balancers on my MI Windows in my bathroom have both snapped. One broke over the winter and it still would support the window, but now both have broke. I've uploaded pictures to help identify which parts I might need. Let me know if you need more photos.

Thanks,
Matt

Emily · Accepted Answer

Hi there Matt!

The 15-181 double support clip appears to match what you show here. This part is used with the 15-180 pivot shoe which is compatible with the S190 coil springs.

I recommend checking the band of the spring for a stamped number that may indicate the weight. If there aren't any numbers, you will have to divide the sash weight by the total number of springs.

Let me know if you have any questions!