Water drops on the passenger side floor board when running the AC

Just had this happen recently on my 2016 Tacoma. I have been running recirculation for about 4 years during the hot/warm weather here in SC. I never ran fresh air for some reason but I was reading you should not run recirculation all the time bc mildew will develop in your AC evaporator. So I started running the AC NOT on recirculate and noticed small water drops in my passenger side floor board it’s from condensation from the AC. I am not sure were it could be coming from. I never noticed it before when running it on recirculation and I am a very observant person so I would have noticed. I took it to the dealer and they say it’s just condensation but I didn’t think it’s normal to have water dripping in the cab.

 

The condensation should drain out of the evaporator case on to the ground not inside the cab. Make sure the drain isn't plugged

 

I agree drain is probably plugged. Try blowing some compressed air through it.

Here's a link to the drain location. https://www.tacomaworld.com/threads/rust-on-frame-with-a-c-drain-mod-fix.444138/