Replacement channel for Lincoln windows

Question

I have a bunch of channel balance to repleace in Lincoln double hung windows installed in 1994. Marking is 28hd. Here are some picture to help identify them.
Let me know if you need anything else

Thanks tom

User submitted photos of a window balance.

Paul · Accepted Answer

It's tough to tell what you have based on these photos. Is your metal channel ribbed? If so, consider our Series 751 channel balance. This may be a good match.