I am completely clueless when it comes to plumbing. The house I moved into recently has a large RO unit and distilling unit in the basement because the previous owners didnt like the hard water in the house. How hard would it be to run a line for a sink in the basement? Is it something I could do myself or should I have a plumber do it? Also can I run a line off of the pipe that goes into the RO unit or will that mess up the amount of water the unit takes in? Any help is appreciated.