Window channel balance

The marking on the balance (20 4 JQ CALDWELL)

Photos




Hello,
With this combination of attachments, you could have either the S380-21 or S385-21 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 2040 spring strength options for your replacement balances. Keep in mind that both balances should be replaced at the same time to the the sash is equally supported.
Unforutnately, our company does not handle installation, only replacement parts, but take a look at the installation videos related on this page to assist you. Thank you and let us know if you have any other questions or concerns.

