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

I'm new to your site. Recently, my father passed away, and I'm settling his estate. He has a house built in the mid '80's (I'm in the process of selling it now) that has Andersen double hung windows that when raised, the sash cords don't retract. Is there a way to lubricate the balance instead of ... (cont.)

my balance is identified by several numbers 1600-17,11600-3, and J20 5#23 10-85. what replacement item do I order?

The part number on the balance doesn't match any number on any list. It appears the part was made in Canada. Could that be the difference. The part number appears to be J17 5# 6-85.

I would never have believed how difficult it would be to figure out what the right part number is to replace one of these balancers. I have removed the unit and none of the numbers stamped into the unit correlate to any number I've seen on any website (yours or Andersen's), nor do the "visible glass ... (cont.)

Need to replace two Andersen window balances for double hung window. Markings on pull side are: 11600-2 and 171 5#23 9 81 Markings on opposite side are 11600-3 with US Patent numbers. Thanks Stan

double pane 27 1/2" X 53"

The sash balancer I have is broken. Top of box is stamped 11600-3 bottom of box is stamped 11600-17 and J17 5#23 683. What part is the replacement for it? Thanks

Looking to replace a broken window balance but need to find the correct part. Looking at it in the sash I can see it stamped with 5 27 Spaced like that. I don't see a 527 part number on the site. Suggestions as to the correct one to purchase? These seem to be the original windows in the house ... (cont.)

We have a Andersen Window Sash balance stamped J58 5#23 5 80, It's from an Andersen window, house was built in 1979.Can you let me know the correct replacement part. Thank You

My sash balance is marked 11600-2, I don't see a replacement part. These windows were made in 1981. The top sash is 20in., bottom sash is 19in. The cord is approx. 25in. Can you please help? I found another number - "J70 5423 9-81" The sash is about 27 7/8in. wide. The previous measurements of ... (cont.)

I have a 2032 Hi Perf Narrowline (double pane)bought in 1989 that has both lower casement balancers locked (can't move the cords). The house is under contract and do to close on 12 July. I am traveling until 26 Jun and wanted to tackle the problem when I returned home. I had just replaced the up ... (cont.)

i have a doublehung window from 1987. i took balance box out of it...looking at the window from the inside the left hand balance box has the following numbers..BJ19 5#19 7 87. IT ALSO HAS 11600-17. WHICH NUMBER DO I USE? ALSO THERE IS A BALANCE BOX ON THE RIGHT SIDE AS WELL. I THOUGHT I SHOULD ... (cont.)

I would like to order replacement parts from you for an Anderson window sash. The only identifier, other than the patent number, that I can find on the sash are the stampings DD 5 27 85. Also, is there a left and right unit? They seem to be identical.

Need to replace an Anderson Balance. Stamped 11600-17 with another stamp in upper corner J46 527 5 88. Which replacement part do you recommend. Thanks

need to order andersen counterbalance replacements identification nos. BJ9 5#23 5-87 11600-17

My Anderson window cord was broken. The stamp on the parts is c6 5 23 1073. I couldn't find the sash balance stamp to match. what part should I order so it will match this balance part? I will need more than 5.

I need to replace an Anderson sash balance having the following stamps: Stamps on Cover: 11600-3 US Pat 3,335,455 Stamps on body (coil springs are attached this) 11600-17 B J9 5#23 3-87 Do you have a compatible part? Thanks

window size is 2032 stamp on balances I think is J41 519 1 88.....hard to read though....need help ID...ing correct replacement part Warren

here is the number on the bottom of the box i removed. 113 5 27 600. hard to read the last three digits, if not 600 then 660 or 669. i will need 12 i think

I need replacement balancers for my Anderson window. The numbers stamped on the balancers is 1 6 5 23 369. I was not able to find this number on your website. Thank you, Paul