Casey from SWISCO responded:
June 18, 2020
Unfortunately, these coils are no longer made with 39" travel length but you should be able to compensate by installing our S160 with 35" of travel in a lower position. Please let us know if you have any other questions. |
Paul from SWISCO responded:
August 13, 2020
Unfortunately, these coils are no longer made with 39" travel lengths, so it would not be possible to supply them that way. The manufacturers suggest you install the coil spring cover lower on the window track to compensate to the difference in length, as Casey mentioned. I recommend bringing them down with the springs just below where the top tilt latches would be when the window is closed. That way, the top tilt latches won't hit the coil spring cover. |