25 inch long Channel balance that clips into pivot shoe

Quick Learner from Bailey, NC
Apr 13, 2020 1:42 pm
The length is 25 inches and width is 9/16.
20200413_133714 20200413_133442 20200413_133433 20200413_131314 15867995965855200064375510862318
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5 Replies
Tom
Tom from SWISCO
Apr 15, 2020 11:12 am
SWISCO
EXPERT

Hello! Your balance appears to match our S770-25. I am confident that this will repair your window, but look it over and tell me if you agree.

Tom
Tom from SWISCO
Apr 15, 2020 12:29 pm
SWISCO
EXPERT

You're welcome! I think it looks pretty close, too. Thanks for reaching out to us and please let me know if you had any follow-up questions.

Quick Learner from Bailey, NC
Apr 15, 2020 12:32 pm
Thank you for assisting me in this matter. Looks perfect
Tom
Tom from SWISCO
Apr 22, 2020 9:36 am
SWISCO
EXPERT

Oh, I see. If you don't have stamps on your old balances, then you will need to weigh your sash on a scale to determine it's weight. Then, refer to the chart we show on the S770-25 store page.

This is a very important step and I wouldn't guess or estimate the weight. Get an exact rating. The primary function of a this part is to counter-balance the weight of the sash, so you want it to be accurate.

Quick Learner from Bailey, NC
Apr 22, 2020 9:49 am
Sorry sir, you recommended the s770 25 product. But I am not sure what the spring tension is and I do not have the old product anymore to check before I purchase. I do not see a stamp on my other ones that are installed.

Should I just purchase 2 replacement parts of s770 25a or s770 25b?
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