double coil spring ballance

Contractor from Pensacola Fl.

Apr 28, 2014 9:31 am

cl stamped on springs they are both 1/2 inch wide and 40 inches long when stretched out. they are screw applied to the shoe. not sure of the sash weight but it is a vinyl sash approx. 30 inches wide and 30 inches tall with a 3/4 insulated glass unit about 10 lbs. if i had to guess.

4 Replies

Paul from SWISCO

Apr 28, 2014 1:05 pm

Sounds like you need two 5 pound coil springs on each side, I just don't specifically know what kind. Can you take a few pictures of the springs and the pivot shoes they attach to? That will help us identify your Series. Thank you!

Contractor from Pensacola, FL

May 1, 2014 10:17 am

Here are some photos.

User submitted photos of window hardware.

Paul from SWISCO

May 1, 2014 3:38 pm

Thank you for posting. Look at our 15-175 pivot shoe and S152-5 springs and let me know if these match your hardware.