Milgard channel balances needed

Question

I am in need of some Milgard channel balances.

One is numbered 20 3 DV CMC7 x2

And

One is numbered 32 5 GV CMC2 x6

I appreciate any assistance in getting these replacements.

Thank you ,

Tony

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either the 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.

You'll also need 2030 spring strength options for your 21" long replacement balances and 3250 options for the 33" balances. Keep in mind that both balances used in a single window will need to have the same strength options. Thank you and let us know if you have any other questions or concerns.

Comparison of the S378, S380 and S385 balance shoes.