Window channel replacement

Question

We are looking to replace the window channels on 30+ year old Alpine brand windows. The metal channel is 26" long.
Is there something you can recommend that would work? Thank you for any info.

Bob · Accepted Answer

Thanks for posting. It looks like the top fitting lacks 'wings', or side tabs, but the bottom fitting has them. If so, this is a S350-26 Channel Balance. You have to choose a stamp option, which designates the strength of the balance. Look for a stamp on the metal channel that indicates this. If there is none, weigh the window sash the balances support. You can use that exact weight to pick the correct stamp option. Let me know if you have further questions.