We purchased our windows in 2006 from Accent Windows in Denver, CO. (no longer in business). I need to know what replacement window coil I need. I think I need a S210 Roller Tilt Balance Double Coil . I don't know the pound rating. The window is 4'x4' double hung. I am including pictures as well. The 4th photo shows the right broken coil.
Thank You, Mark