identification

Quick Learner
Hi, your information on balances is super helpful, thanks! I have a window that needs channel balances. Unfortunately I do not have the original balances, they were discarded by a prior owner. I was able to identify that the window needs a channel balance, but is there a way to figure out what dimensions and style I need without the original parts? Thanks for your help!
8 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Hey there,

Thanks for writing in! I'm sorry to hear that the original balances were thrown out. There is a chance that we may be able to supply you with the replacements you need but I'll need a bit more information to confirm the correct hardware.

To start, are there any similar windows in the home that still have balances installed in them? If so, I'll need to see that balance removed from the window. I'll also need to know the measurement for the height of the visible glass pane (for the window with the missing balances) as well as the exact weight of the sash.

Please let me know if you have any questions in the meantime.

Quick Learner from Mountain View
Hi, thanks very much for your response! Unfortunately this is the only window in the home with balances. Here are some measurements and photos.
Exposed Window Glass 15-3/8"H x 31-1/8"W
Window O.D. 17-15/16"H x 33-11/16"W
Balance Track in sliding window 11/16"W x 17-7/8"L
Weight 11.3 pounds
Window Frame:
Height Bottom to hook aperture 17-3/8"
Height Bottom to Take-Out Clip 30-3/4"
Please let me know if there is any additional information I can provide.
5 user uploaded images
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks for confirming this information. I've consulted with our senior expert in regard to the best replacement we might be able to offer to repair your windows. His recommendation is an educated guess, especially since you do not have an existing balance to base it on.

That said, he suggests using the S390-17 channel balance with a 1620 stamp option. This will support a sash weighing 8 to 12lbs.

In regard to the top sash guide you have pictured here, I suggest reviewing and comparing the dimensions for the 18-009 5/8" Top Sash Guide.

Detail of 18-009
Detail of 18-009

Side view of 18-009
Side view of 18-009

Quick Learner from Mountain View
Again, thank you so much! I am totally OK with using your recommendation, and if it doesn't quite fit, trying another size. I'm thrilled that you're willing to take a chance and advise me.

For the Top Sash Guide, dimensions are exactly as you show.

I will order a set.

Best regards!
Jasmine
Jasmine from SWISCO
SWISCO
Expert

I'm happy to help! Please don't hesitate to reach out if you do run into any issues and we'll be glad to take a look into it for you.

Have a great weekend!

Quick Learner from Mountain View
I own one of 72 units in a complex. I will be sure to let everyone know about these balances, as well as your great service!
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks so much for your kind feedback! That is greatly appreciated.

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