30 DS BSI MC 32 channel balance

A home owner from Missouri says:
April 27, 2020
I am trying to find the proper channel balance to purchase for my non tilt windows. Attached are the images and of the measurements of the top and the shoe. The metal channel is 31" x 9/16" the manufacturing stamp is 30 ds BSI MC 32. Thank you.

Christopher
Thumbnail of the uploaded file named 30DS32
Thumbnail of the uploaded file named IMG_20200427_110235.jpg
Thumbnail of the uploaded file named IMG_20200427_110330.jpg
Thumbnail of the uploaded file named IMG_20200427_110415.jpg
Thumbnail of the uploaded file named IMG_20200427_110503.jpg
Profile picture of Paul
Paul from SWISCO responded:
April 30, 2020

Thank you for contacting us. Based on your photos, I believe you have an S390-31 channel balance. Based on your stamp, I think you should go with our 3060 option for sashes weighing 32 through 35 pounds. Please review this information and let me know what you think.
31" Series 390 Channel Balance
31" Series 390 Channel Balance
S390-31
$11.30
How to Replace a Non-Tilt Channel Balance
How to Replace a Non-Tilt Channel Balance
VIDEO
WATCH >
How to Repair a Jammed Window
How to Repair a Jammed Window
VIDEO
WATCH >
How to Identify Replacement Channel Balances
How to Identify Replacement Channel Balances
VIDEO
WATCH >
How to replace a non-tilt channel balance
How to replace a non-tilt channel balance
GUIDE
READ >
Choosing a Non-tilt Channel Balance: What Will We Need?
Choosing a Non-tilt Channel Balance: What Will We Need?
GUIDE
READ >
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)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.