Bob from SWISCO responded:
July 23, 2023
Thanks for posting. This looks like a Series 140 Coil Balance assembly. Unlike many of other other coil balance systems, the Series 140 is sold as whole systems, rather than as modular pieces sold separately. Because of this, I'm afraid you're better off replacing the assemblies on both sides of the window outright. See our S140-11. I believe this should do the job. |