there is 2 evap.coils and one is in the dash and the other is in the bac
but the system as a whoile is only one so you need to have it checked for
leaks because that sounds like what you have going on. the fisrt shop is
not one you want to go bac to
a complete recharge of the system should be done with leak detection dye
added and then checked for leaks bet they find 2

wrote:

> The rear A/C on my 2000 T&C is not blowing cool air.
>
> I had taken it to a local repair shop for the front A/C. He had
> mention that there were two systems. The first one they plugged into,
> the air would never get cold. After moving to the other input, they
> got it down to 42 degrees out of the panel. Took about a pound of
> Freon.
>
> Now I'm noticing the rear A/C is not cool. Took it too a different
> place, more convenient at the time, and they said there was only one
> system, and that there is a flapper valve or an acuator that sends cool
> air to the rear.
>
> Regardless of the service I'm getting... My real question is:
>
> Is there two condensers on this system or just one?
>
> I recall at one point that the water would drip towards the rear of the
> van, and I no longer see that. Just at the front.
>
> If there is a condenser back there, where is the Freon input for it?
>
> Haven't had the time just yet to look into real good. Just hoping
> someone would know off hand.
>
> I tried the calibration technique from another post, pushing the top
> rear wiper button and bottom rear washer button at the same time, and
> holding down until the LEDs flash. It goes through its calibration
> process, but doesn't improve the temperatrure in the rear.