Window spring
Handy Person from Cleveland, TN
Feb 4, 2020 3:18 am
The window is a 30x36 about 8 lbs. no marking on hardware. Windows 20 yrs old "Certainteed" brand. 3/4 in wide spring with short tongue.
3 user uploaded images
2 Replies
Casey from SWISCO
Feb 4, 2020 1:53 pm
Hello,
It sounds like the only thing in question is which spring option to choose. If your coils have no stamps on the end of the metal tongue, then you'll need to go based on the sash weight. If it's exactly 8 pounds, you'll want to use one S170-334 on each side of the window. Each coil supports 4 pounds, so they will support a combined weight of 8 pounds.
Keep in mind that you need to remove the hardware to make sure that you're choosing the correct replacement parts and that the stamp can be seen while the coils are installed. Thank you!
