Window balances

Home Owner from Noblesville IN

May 29, 2022 11:59 am

I have 28 year old home that has 8 broken balances

I'm at my wits end trying to replace them I hope you can help

They are non tilting windows single hung with a block and tackle system. The only part number I found is 28 4 DN CALDWELL

Thank you

Mark

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Emily from SWISCO

Jun 1, 2022 11:17 am

EXPERT

Hi, Mark.

It appears you have either our S380-29 or S385-29 channel balance, depending on the depth of your bottom shoe. The Series 380 has a 1" deep shoe and the Series 385 has a 1-3/32" deep shoe. Measure as shown below to see which one matches up. You will also need the 2840 spring strength option.