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24-637 Andersen Sash Balance, 623, 627, 631, 637

Please, could you help me to identify Sash Support Andersen Window Balance - c39 6#23 3-78 - these are the only markings I found on the sash box. House built in 1978.

I have a balance box with the following stamps: one has : 1600-17 623-3 H34 4084 The other has: 1600-17 623-3 H34 1089 What would be the replacement boxes? Thanks for your time

LARGER STAMPED NUMBER IS 6 23. AM I CORRECT IN ASSUMING THE REPLACEMENT BALANCE IS: Andersen Sash Balance, 623, 627, 631, 637 Product Code: 24-637 TOM

I have an older sash balance I believe the numbers are 11600-17, could you recommend what sash balance I need to order? Thank you

Can you tell me if your Product Code: 24-637 Is the same as my picture? I would like to order if it is

Good morning: Swisco, Thanks to Mike and the video I decidesd to replace the broken sash balance with limp cord. The existng pancake unit is in a Andersen DH window, left side, has the this ID: H2 6#27 7-87 Also 11600 17 stamped on oppposite side The unit measures approx 2-15/16 x 6-1/4 (plus ... (cont.)

I'm looking for a replacement balance for an anderson double hung window, circa 1975. The attached picture shows the only identifiable markings on the balance. Please help!

I have c42 623 9 87 replacement ba[ances do I need

i need to replace the left and right balances on my parents wood double hung window. the numbers on the original balances are 11600-17 and H106233-88. can you tell me which replacement balances i need. i got the numbers off the balances that are on the window now.

Hello. Not a first time I'm replacing ballast, - but every time I'm having issue to find a right one . Now I've got Andersen Ballast C35 6#23 5-77 . Any ideas about replacement? Thank you Regards JS.

Hello, Anderson window is 24x20 and balancer says 11600-17 plus H2 6#23 8 87 on one side and 11600 3 on the other side. Thanks

Thank you for posting. I'm sorry, is this for an Andersen window? If so, please see our 24-637 Andersen Sash Balance, which can replace balance boxes with the stamp 6#23.

I see other number 116-17

I have Ander Son Sash Ballance number on unit is 11600-17. I can not match the numbers on your sign. I need to puchase one full unit. Do you sell replacement strings? Please let me know. I may purchase all four (4) new

i have older single pane, double hung sash windows. the dimensions are 32 5/16 X 27 3/4" inside. the sash balances have D 6 31 then -126 in a smaller font size stamped. my balances do not have the tab with the two screw holes. instead, the screw holes are about in the middle of the balance box. ... (cont.)

the numbers i have c98 6#23 384 11600-17

I am looking for a replacement for my Anderson sash balances with the following # C266(then there is a vertical line with two hashes)312-86. They are for a double hung window from the early 80s, narrowline I believe. Each sash of the window has an other dimension of 24"wide by 28"high and glass 2 ... (cont.)

I would like to know how to cross-reference model numbers for window balances. I have several different sizes of windows that need replacement balances. I removed the first one and checked the numbers against what you show on this site, and none of the numbers are close. As you can see, the numbe ... (cont.)

We took apart all of our different windows and wrote down the numbers stamped on the balances. The pictures we took make it almost impossible to see the stamping but are attached in case you need them. We need the following: C1 5 23 573 C5 6 23 873 E2 9P 27 773 F1 10 31 673 Let us know which repla ... (cont.)

the numbers on your replacement balances do not resemble the numbers on either the existing old balances or the numbers I have for new ones purchased somewhere? about a year ago..... these are the numbers I have, could you tell me would be the appropriate replacement? 637h24 0506 A ... (cont.)