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24-531 Andersen Sash Balance, 519, 523, 525, 527, 531
24-531 Andersen Sash Balance, 519, 523, 525, 527, 531

Quick Learner from Port Byron, NY
Aug 15, 2013
Can you replace the string on an Andersen sash balance?
The strings have broken on 2 of my Anderson windows. These windows are seldom opened up since we have central air. What could be the cause of the strings coming loose? One is a large window and the other a small one. How do I know what size to order without taking the windows apart? Thank you for y ... (cont.)

Quick Learner from Upstate New York
Mar 9, 2025
Anderson window balance replacement
1965 was manufactured date. It says f.f. 5 23

Quick Learner
Nov 17, 2024
sash replacement for anderson window
Looking to find what works as a replacement for this part. What would be the replacement part number.

Contractor from New York
Nov 6, 2024
Anderson sash balance
Need sash balancer

Handy Person from Connecticut
Oct 25, 2024
Which replacement part do I need
Hi I have uploaded photos of my original window balances that need replacing however I am unclear which I need to purchase replace if you can help me please. Thank you.

Quick Learner
Oct 19, 2024
Anderson Sash-Balancer Parts
Looking for replacement for Anderson double hung 1990's era balancers. Code on the balancer: J23 5#27 10-85 The Anderson logo on the window pane states: To the left of the triangle is an 'II' On the bottom is an 'Xi" and a circle with an R or B maybe On the right is '85/' and something else that i ... (cont.)

Home Owner from Roger's City Michigan
Oct 16, 2024
Anderson window balancer
Hi, can you tell me what balancer I need

Home Owner from Pennsylvania
Oct 13, 2024
Anderson window balancer replacement
I am replacing these 527 balancers from the early 90s and I was wondering if balancer 531 will work the same and if everything is compatible to the 527. Thank you.

Handy Person from Canton ma
Oct 13, 2024
Balance
First part J395199-87 second part BC177#258-87

Home Owner from pennslyvania
Sep 13, 2024
Andersen Balance Queston
visible glass in sash 24 7/16 width, 15 15/16 height Looking at window from inside: Left Balancer - 519 J76 8 92 I FOUND SWISCO PN 24-531 Right Balancer - 519 Staple deformed next two digits(maybe 3J) ??84 8 92 Are there different balancers for the left and right? Thank You for your as ... (cont.)

Handy Person from Pennsylvania
Sep 13, 2024
Andersen sash balance
Hi Can you tell me the replacement balance # based on the picture? Looks like 5#23 if that's a reference number . Thanks

Quick Learner
Aug 23, 2024
Andersen sash balancer
I have a sash balancer from my Anderson window. My house was built in 1988. numbers I can find are B J 13 5# 19. Also 11600-17. I would like replacement. Thanks

Home Owner from West Babylon, New York
Aug 14, 2024
Replacement Andersen Sash Balance
Good Day:I need a replacement sash balance. Numbers on the old part are J47 527 6-88 and 11600-17Mark

Quick Learner from Scranton PA
Aug 9, 2024
Need replacements for 24" window installed 1995. Double hung.
Attached are all identifying numbers on the weights. Need to order two. Please advise.

Contractor from Bunker Hill WV
Aug 8, 2024
String balances
Anderson Corp B 145p23 475 Thanks for your help!

Quick Learner from 04107
Jul 26, 2024
sash balance identification
I need to replace a couple sash balances and want to confirm the correct part. it has a stamp of 183 5#23 10 82 along with a part # of 11600-2. Please let me know if you have something that would fit. Thank you,

Home Owner from ohio
Jul 25, 2024
Anderson Sash Balance Part Number?
The only part number I am able to locate appears to be a faint number 23 indicated in photo 492. This part number is not indicated on your list. I included a photo of the pat# to help identify the part. Could you please advise me on which part to order. Thanks

Home Owner from Valparaiso, IN
Jul 22, 2024
Anderson balancers
I'm looking to purchase window balancers

Handy Person from Westsalem ohio
Jul 18, 2024
Anderson window balance
Numbers 11600-17. On the tab where you screw it on numbers 519. 3. 54. 9. 89.which one to buy and do I need to replace both only one is broke

Landlord from NY
Jul 16, 2024
Anderson sash balance
Looking for the replacement for what looks like 5#23. Thank you