Dear Swisco,
I have a broken window balance that needs to be replaced.
It seems to be matching your product '29" Series 770 Balance Product Code: S770-29'.
Were you able to verify for me whether that's the case?
Attached are the pictures of the balance.
It has a stamp reads like '29B B.S.I. JM'.
If you need further information, please let me know.
Regards,
Wenlan
Lauren from SWISCO responded:
March 8, 2024
Hi Wenlan, thank you for posting, I agree that your balance resembles the S770-29 channel balance with a 29B stamp option. I cannot see the top of the balance, but note that the Series 770 installs with a screw that goes through the top of the channel. If your balance installs differently, please let me know! Let us know if you have any additional questions! |
Lauren from SWISCO responded:
March 8, 2024
Hello, Yes, the installation hole matches the style of the Series 770. This balance should be a good fit for your window. Let us know if you have any additional questions! |