For those who are particularly handy, or are able to follow instructions, then installing a whole house dehumidifier is actually quite easy. Some whole house dehumidifiers will have installation kits included with them; if not, then you may have to purchase a separate kit for installation. There are fortunately many online videos that will walk you through the necessary steps. For those who are not technically savvy, or are hesitant to start a new project, there is no shame in asking for professional help. For a dehumidifier to work to the best of its abilities, the drain pipe needs to be connected properly and if not, then you can be creating the type of leaks that you are trying to avoid in the first place.