Identify Constant Force Window Balance

A home owner from Blaine, MN says:
Part size 2 15/16 inch by 1 3/16 inch, not including shoe part in photo.

I need two constant force window balances including shoe and coil springs.

Window manufacturer is Hayfield Windows, Double Hung Window #800

Part # on photo is 801020

Window weight is 24 lbs., so need to support 12 lbs. on each side.

Again, I need parts including shoe and coil springs, for both sides of window.
User submitted a photo of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting. Please see our 15-111 shoe, 15-150D cover, and S160-6 coil spring and let me know if this hardware matches up. They look good to me but go over their details to confirm.
A home owner from Blaine, MN says:
Thanks. I ordered the parts today.
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)