Tom from SWISCO responded:
July 28, 2017
Thanks for posting, Mike. I'm not sure what you need, either. That code on your window does not tell me what your balance is. As for the option, you can usually use the stamp on the balance itself to determine the best choice, but if you're still not sure you can always weigh your sash on a scale and refer to the chart on the S350-17 store page.
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Hi! Been trying to iD the manufacturer of my insulated windows. Only thing I could find was etched on the metal frame between the two window panes, "ALP 93-3". One has ALP 93-4. Hope you can help, thank you. Ken
Tom from SWISCO responded:
May 2, 2023
Hello, Ken. I'm afraid that information is not enough to go by. Might there be a metallic AAMA sticker on the inside of the frame? If so, seeing that may allow me to narrow down the list of possibilities. |