My drain line is leaking out at the air handler on a regular basis. I had my A/C guy install an easy to access feature so I could regularly blow it out but I can't seem to keep up on it any longer and it is dripping after just a day or two.

The fixture allows me to insert my hose spray nozzle and when I do, it generally blows a little slime out and then the water flows freely. Why would it be dripping if the water is flowing with the hose?

I have even put acid into the line to try and clean it, that didn't seem to help.

Thanks

It is backed up in the coil area.

Try sucking it out next time with a shop vac/if there is a clump of something pluging the hole, all you are doing is blowing it out and its making its way right back again in a few days