I just installed a whole house humidifier on my HVAC system. The issue that I have is that I don't know how to run the drain. I have to use 1/2" ID plastic tubing, but my existing drain line already has a tube going into it from the condensate pump. There isn't enough room for the tubing from the humidifier. Since my humidifier is well above the drain line, I assume that I can run it directly to the drain (and bypass the condensate pump). Is there an ideal way to make this work? I wasn't sure if there is some type of adapter that I can use or if I need to install a tee. I apologize if this is more of an HVAC question.