Side Load Balance Replacement

Question

I had 2 windows repaired a few years ago and they both are bad again. I pulled the parts to replace them myself and would like to know which ones to order. The top part is winged but the shoe is not

Tom · Accepted Answer

For that configuration of wings, you will need a Series 395 balance, but it's anyone's guess which one. Check the metal surface for a stamped number that tells you the option you have, and measure the length of the metal channel to choose which Series 395 balance you need.