which is the ac vaccum hose? been searching all day

Look for the vacuum line on the engine side that goes through the firewall. The info I looked at was automatic hvac.

Ok well the ac was blowing cold on the floor and defrost but the front vents was hot, I found the vacuum door actuator so I'm thinking I should replace it but before I pay money for it I wanna know if that sounds like the problem to you? Ac blows cold on floor and defrost but front vents be hot...

Is there vacuum going to the actuator, engine running? If so and the actuator does move, maybe faulty actuator?

I was going to replace the one that's in the glove box, but the vacuum hose under the hood its really hard to tell which is which even with a diagram

Usually there is only one vacuum line that goes through the firewall. Look for a vacuum tee on the firewall. I'd have to look at it. Just find anything that has a vacuum line and follow the line. Your cruise control may have a vacuum line, your map sensor, Your fuel pressure regulator probably has a vacuum line. The throttle-body may have vacuum lines going to it.

So am I looking for that 1 line that has the leak are all of them? I see so many but the problem is so small I'm trying not to have to go and pay an arm in a leg for a small problem, I apreciate the help.

If you can move it between floor and defrost, the vacuum may be ok? I can't see much from here.