Today we showed up on a complimentary plumbing evaluation. Upon arrival one of our AC text was out there performing a diagnosis, and figured out there was a clog in the connection to condensation drain. The unit was not fully backing up, but it was draining very slowly. I took apart the fittings underneath, and replaced them . Put everything back up, and tested. Everything was working well I left. No leaks. Thank you for choosing comfort experts!