Dash AC / Sight glass

[Stephen Birtles]

http://www.duracool.com

Stephen 77fc35



--- In WanderlodgeForum@yahoogroups.com, "sfedeli3" <sfedeli3@c...>
wrote:
> Hi Jay,
>
> Yes, I replaced the rooftop condenser with a new one from Acme
> radiator and A/C. Ran around $350. Is larger and does a great job.
> Flushed and pulled the whole system down to a full zero. Since I
can
> recover, filter and reuse, I'll probably replace the dryer and old
> compressor after the summer. The R-134A is much harder on rubber
in
> the system. There is talk of something better than R-134A coming
> down the pike, but don't know what it is yet. It is supposed to be
> more compatible and work at lower pressures than the R-134A.
>
> Shane Fedeli
> 85PT40
> Hershey, PA
>
> --- In WanderlodgeForum@yahoogroups.com, "Jay Darst"
> wrote:
> > Shane,
> >
> > When I switched the dash a/c over to 134, only "hardware" update
> was
> > a new expansion valve.
> >
> > Pulled a vacuum on it for a while, then filled system with 38oz
of
> > R134. Works like a champ!
> >
> > 5 pounds is a lot more than what I used. Did you repace the roof
> top
> > condenser with something larger?
> >
> > Jay Darst
> > 85PT40
> > SpringfieldIL
> >