Ever wonder where all the lint goes in a ventless washer & dryer? These machines are necessary in some of the small ski condos here in Summit county. There slow but they do get the job done. After 8 years or so on this machine (LG) the drain pump failed. I came over, brought one with me and installed it. …When I was done before I reassembled the machine, the customer mentioned that the dryer takes twice as long to dry a load as it used to. I removed the tube where the lint is captured and was amazed, the inlet was packed full. I cleaned it out, reassembled and reinstalled the machine. She called me a day later to thank me as her machine was working like it did when it was new. If you have one of these and have been using it for a few years, clean the lint tube out. It needs it.