Extended-Travel Channel Balance Quote

Question

--Length of the metal channel: 30 inch.
--Stamp printed:"2975 (a logo) AC".
--Manufacture: Milgard Window. It was probably from 2007.
--It's a single hung Milgard window.
--Need 4 balances for two of the Milgard single hung window.

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either an S380-30 or S385-30 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 to weigh your sash to determine which option you'll need. There is a chart on the product page that explains how to choose your option based on the sash weight.

Thank you and let us know if you have any other questions or concerns.

Comparison of the S378, S380 and S385 balance shoes.