Bob from SWISCO responded:
January 13, 2020
You have an older style Andersen operator which is no longer available. Is this a straight-arm operator? If so, take a look at our 39-365 to see if you could adapt this to your window. You could use an under-sash track like our 39-504 or the face mounted track like our 39-520. I'm afraid I cannot guarantee that any of these will work, since yours is so old, but we do not have a better option. |