Balance length question

Home Owner from USA
Dec 22, 2015 2:15 pm
Have Home Depot American Craftman Windows from 2006. Need balance springs. Looks like your 351 series. Metal measures 28" but numbers stamped on side are 27 4. Do I need 27" or 28"?
2 Replies

Tom from SWISCO
Dec 22, 2015 2:37 pm


Don't worry, that's normal. If you have a stamp that reads "27 4," then the metal channel should be 28" long. I know it's confusing but that's just how the industry makes them.
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