Tom from SWISCO responded:
June 11, 2018
If the window is light, this is probably just an oddly-labeled stock balance. Let's see both end attachments, close up. Can you send photos? As well, how heavy is the window sash? That will help us be certain which option is right for you. |
Tom from SWISCO responded:
June 12, 2018
Ah, I didn't see the Series number up in your post's title. I was going to talk you through the Series identification process, but that wasn't necessary. I see you did order. I think going up to the 1430 option was best. 1430 has a narrower range of weights that averages 11 pounds, versus the 1420 option, which averages 8 pounds. |