Window channel replacement

A quick learner from Plano tx says:
I need to order for all my house and this is what they look like
Thumbnail of the uploaded file named 15641717122131143892580.jpg
Thumbnail of the uploaded file named 15641717503052033397920.jpg
Thumbnail of the uploaded file named 15641717724822090481558.jpg
Profile picture of Paul
Paul from SWISCO responded:

Welcome to Swisco.com. Your balance looks close to both our S351-24 and S390-24. The only difference between these two parts lie within the bottom balance shoe. For the Series 351, the bottom shoe's depth measures 1" and for the Series 390, it measures 1-1/8". You will need to measure the depth of your shoe, like in the diagram below to determine which balance will work. For whichever one you will choose will use a 2340 option in place of your stamping of "23D."

Comparison of 15-001 & 15-002
Comparison of 15-001 & 15-002
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.