SWISCO - The Replacement Hardware Authority

Andersen Window Arm Control

A home owner from New York says:

I am looking to replace the left Arm control of my Anderson Window. The Window Screen size is 20.5 feet x 55.5 feet.
Kindly see attached.

Thanks a million

User submitted a photo of a window operator.
Profile picture of Dave
Dave from SWISCO responded:
Hey, Remi. I'm not sure what to suggest. I see the base of the operator in you photo, but not the arm. Do you still have that handy? If not, do you have another operator like this in the house, perhaps on the opposite side? I would need to see the entire part to identify a match. Operator arms are not available separately, you'd need a whole new operator.
A home owner says:
Hi Dave,
Thanks for your quick respond. The cover piece on the defective unit does have a 7191-33 number. Not sure if that will help in anyway. Also I will try uploading a picture of the Arm Control of another window that is fully functional.
Profile picture of Dave
Dave from SWISCO responded:
Numbers can be helpful, but they aren't the most reliable method of identifying parts. Manufacturers change those numbers from time to time. In this case, since it's on the cover, I don't think it will help us identify exactly what you need, since many different operators can use the same type of cover. Let me know if you are able to get us a picture of a complete operator.
A quick learner says:
Absolutely Dave. I will surely upload the pictures. Thanks again for your help.
A quick learner says:
Hi Dave
Here's a picture of a complete working arm operator.
Thanks for your help.
User submitted photo of their window operator.
Profile picture of Tom
Tom from SWISCO responded:
Thank you! Check out our 39-146 and 39-147. I believe these will match what you have.
A quick learner says:
Hi Tom, Thanks for the information. I ordered the item # your suggested plus extras. Hopefully it's a perfect match. I will surely update you guys.
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