we have a 6' Pella door. Our spring for the screen door does not seem to be sprung, but it does not close the door anymore. Is the 86-021 the correct spring for that size door? And do you think we actually have a spring problem? Can't figure out any other way to tighten it to make the door close.
Thanks, Karen
Dave Sr. from SWISCO responded:
June 9, 2010
Your spring could have lost it's tension. Did you try to possibly shorten it? If not, you might need to replace it.