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24-737 Andersen Sash Balance, 725, 727, 731, 737

Hi, I'm trying to repair an old Andersen window where the sash balancer has failed. I've removed the balancers. I'm trying to find part numbers but the metal is tarnished (discolored) and the numbers are difficult to read. What I've attached pictures. It appears to me the part numbers are 11600- ... (cont.)

Hello. Have to replace some balances on my in-laws Andersen windows. The numbers on the balance boxes are: 7#25 8#27 BJ13 527 1087 (narrower sash) Any help you can provide would be appreciated. Thanks

I need to replace the balancers in my bathroom window. The #'s stamped on each existing balance are 977 27. Which balancers do I need? Thanks

Looking for replacement counter balance's for my 27 year old Anderson window

Andersen 11600A-3 stamped on front 11600-17 stamped on back 725 BD42 2 90 stamped on mounting flange Please confirm SWISCO replacement part product code is 24-737 Thank you.

Hi, I had the string snap on one of my Andersen Permashield double hung windows. The windows are about 4ft tall by about 3ft wide and installed new in my house back in 1976. I attached a couple of photos of the sash balancer, The number as I read it is D37/P27 776. Do you have anything that woul ... (cont.)

Hello: I need to replace two pairs of anderson balances, please help me to confirm what types of balance I need to buy? Is there any difference for the balance to install on the left side and on the right side? Thanks Colin

Hi I have a sash balancer with the numbers 11600-17. The number on the bottom looks like its D52 7727 1285 Thanks Chris

Good Morning, Need to replacement this Andersen Sash. Can you please provide the correct part I would need to order based off the attached photos? Thanks

D17 7#27 11 80 Need left and a right for my window

Need one for each side of window

What would be the correct replacement for this part? Window is From 1987 or 88

D67 7#27. 3-78 number on Anderson balancer

Can't find numbers on window.

I need this part for 4 windows. The picture only has 1 of the 2 .

Please let me know what part replaces the otiginal sash balance. I will need to replace both.

Is this a 731? The other numbers stamped on it are 6030 and 11600-17. Also, I have a number of similar Anderson windows installed at the same time when the house was built. Some are different sizes, will they have different balances? Thank you. Jim

I just bought an older house and need to replace two broken balances. The numbers on them are: 1.) D12 7427 (or 7#27) 5 84 and 2.) P69 12L 6 84 What replacement balances do I need? Thank you.

The numbers on the balance are 11600-17 d78 7-27-788 do you have this part and is it a left or right or unerversal ? thank you very much

SWISCO Experts:I have a triple double hung window (see attached picture) at the front of my house. Due to allergies, these windows are seldom opened. However, I opened one the other day and noticed the balance was not retracting all the way. With some great pointers from your video, I pulled out ... (cont.)