Can you help me in replacing these? I have a few window that will not close. They are Hurd windows from about 2002. Thanks! Mike
Bob from SWISCO responded:
June 22, 2021
This looks like either the 39-253LB & 39-253RB, or the 39-438B & 39-439B. The difference between these two operators is illustrated in the video below. Take a look and see what you think.