Hi guys! I am currently trying to do some spring cleaning and get the lint out of my dryer vent but have run into some issues. One is when I went in my attic it looks like the hose is kind of disconnected in a spot should this be fixed and how do I do it? (Picture attached) Also I cannot find the outside vent anywhere. For context my dryer is in the middle of the house and not hear an exterior wall. The hose goes into the attic could it be possible it’s going out the roof and if so how pertinent is it I clean the outside since that would be a little harder? Thank you!!
Hose picture https://imgur.com/a/MGcP7nQ