Channel Balance
Quick Learner from Los Angeles
Jun 14, 2021 2:05 pm
Looking for replacement channel balances, the metal track is 30" long, 1/2" wide, window weight is 27lbs
5 user uploaded images
2 Replies
Emily from SWISCO
Jun 17, 2021 10:14 am
Hello!
With this combination of attachments, you could have either an S380 or S385 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment.
Does your metal channel have a stamp? If not, you'll need to remove and weigh your sash to choose the appropriate spring strength option. There's a chart on the S380 and S385's product page that shows you which option you'll need based on the weight of your sash.
Comparison of the S378, S380 and S385 balance shoes.
