Replace Window Balance
A home owner from Phoenix says:
October 8, 2016
Trying to replace Atrium window balance set, marked 28 3 CW CMC 10. Can you identify?
Tom from SWISCO responded:
October 10, 2016
Thanks for posting. Sounds like you have a 29" block & tackle balance with a stamp option of 2830. I'm afraid that's all I can tell based on your information, though. Now you just need to pick out the top and bottom fittings in order to determine the Series.
I recommend that you look at our Channel Balance Home Page and follow the steps in order to find the Series that best matches what you have.