I am in the works with my sun room and we were considering replacing all windows and doors. We had one guy come over to measure and give us an estimate. He said that the windows we have now are Andersen and it is no more than 5 years old. They are sliding windows and most of the times are had to open. Well, after looking at the costs and with this new information we are considering just during some work on our windows and replace just the doors which is a piece of junk.
The question is: how hard is it to work on those windows? I would like to have them open/close more smoothly and also take a closer look on the weatherstrips for replacement. Also, does anyone know I can find out which model the windows are? There are some info printed between the panels, but it means nothing to me. In one of them, for all what I can tell, it read: A27689X27B1. I am not completely sure if the number is correct....
Thanks for your help. Be well