Dave Sr. from SWISCO responded:
September 21, 2018
Hi! You have an older Andersen operator. The trouble with older Andersen operators is that if they are no longer available, they are very expensive to replace. The 39-389 is similar to the one you need, but not the same. You might have to adapt the newer operator to your window, but being similar, it could work -- with a little adjustment in the installation. See if you can manage that to save yourself a buck. |