Channel Balances

A quick learner from jacksonville Florida says:
I am trying to replace channel balances in my circa 2002 Kinko windows (non-tilting)

Series 380 looks like my balance with wings on each end I assume to keep 1/2" channels centered in track. My old balances are stamped 29 6 (or 29 4 or 29 3) and are 30" long (metal channel only not counting plastic end pieces. Am I correct that I need Series 380 2960, 2940 and 2930 to replace? Thanks for any help.
Profile picture of Tom
Tom from SWISCO responded:
Yes, a stamp of 29 6 corresponds to our 2960 option; 29 4 corresponds to 2940; and 29 3 corresponds to 2930.
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.