I need 2 replacement window channel balances
Stamp on current atrium window
34-4 AA CMC 4
Length 33"
Shoes 5/8" & 1 1/4"
Can you tell me which one I need to purchase please and thank you ?
34-4 AA CMC 4 replacement balances
Home Owner from Arizona
Nov 14, 2022 12:00 am
1 user uploaded image
6 Replies
Emily from SWISCO
Nov 18, 2022 10:58 am
Hi there!
I'm afraid I can't identify your balance from this photo alone. I would need to see clear photos of the top and bottom fittings to determine a match. Your metal channel should also measure as 35", not 33". Can you confirm that you only measured the length of the metal channel?
Home Owner from Arizona
Nov 19, 2022 9:03 pm
I didn't measure wrong. It is 35".
4 user uploaded images
Tom from SWISCO
Nov 21, 2022 10:36 am
Home Owner from Arizona
Nov 22, 2022 10:04 pm
This one is the same as the one I have. How do I know what option to select? Stamp says:
34-4 AA CMC 4
What weight rating do I select?
34-4 AA CMC 4
What weight rating do I select?
Tom from SWISCO
Nov 23, 2022 8:11 am
Based on your 34-4 stamp, you would need the 3440 spring strength option.
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