24" long window balance replacement

A handy person says:
May 4, 2018
Balance of single hung window. Balance measures metal to metal 24". The stamped number is 23-1
Thumbnail of the uploaded file named balance number 23-1.JPG
Thumbnail of the uploaded file named balance 2.JPG
Thumbnail of the uploaded file named balance 3.JPG
Thumbnail of the uploaded file named balance 4.JPG
Thumbnail of the uploaded file named balance 5.JPG
A handy person says:
May 4, 2018
In addition to being 24 " metal to metal long. The balance is 7/8 " wide at the end. The metal in 1/2 wide.
Profile picture of Paul
Paul from SWISCO responded:
May 8, 2018

Our S377-24 channel balance should be the replacement for you. You would go with the 2310 option based on your stamping of "23-1" which holds a sash weight of 5-9 pounds. 
24" Series 377 Channel Balance
24" Series 377 Channel Balance
S377-24
$10.77
Top Sash Guide Pair, Pan Am
Top Sash Guide Pair, Pan Am
18-042
$1.97
Pan Am Take Out Clip
Pan Am Take Out Clip
16-023
$1.17
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 Top Sash Guide [1080p]
How to Replace a Top Sash Guide [1080p]
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.