My existing springs are over 23 years old. I am looking a replacing at least six springs, but may be adding more to the list as I weigh more windows that need springs.
I had spring service years ago and it looks like they used a green tip part not the red tip for my window weight of 9.6 pounds. I measure a 3/8 inch spring housing with a length of 23 inches.
Photos are attached above.
What replacement springs do you think will work for me?
Thank you,
Rick
Bob from SWISCO responded:
August 5, 2021
Thanks for posting. See our S900-23 3/8" Spiral Balances. If the window sash weighs 9.8 pounds, use a Red Tip option, which will cover a window sash in the weight range of 7 through 21 pounds. |