a/c retrofit kit??

[amalventano1@comcast.net (Allyn)]

the 134a conversion kits come with an 'r-12 seal safe' conversion type of oil. this allows r134 to
be used directly in a non-modified r12 system.
Al

----- Original Message -----
From: "Corey Muscavitz" <skyrocco16v@prodigy.net>
To: "Allyn" <amalventano1@comcast.net>; <Captnbr@aol.com>; <scirocco-l@scirocco.org>
Sent: Wednesday, June 26, 2002 11:29 PM
Subject: Re: a/c retrofit kit??


> well obviously you want to draw a vacuum on the sys. to get all of the
> moisture and "non-condensables" out of the piping, reciver-dryer, condenser
> and evaporator.  in school we just went over all of the HAVC theory, so it's
> all pretty fresh in my mind.   i'm not too familiar with the kits you get
> from pep-boys or what not, do they come with oil and all the new fitings you
> need?  and as far as temp. goes, the only thing that is a big difference
> between r-12 and r-134a (besides the price) is how efficently it transfers
> heat energy.  they say that for a r-134a system to work as good as r-12, you
> need an evaporator that is about 1/2 again as large as the origional.
> something that also affects a/c output is this little thing they call "heat
> load" .  this is a combination of abient air temp, humidity, "sun load", and
> the amount of people in the vehicle.  the more heat load there is on the
> system, the warmer the outlet temp is going to be.   annother drawback of
> r-134a is that a small r-12 leak is will leak more with r-134a, due to the
> fact that the r-134a molecule is smaller than an r-12 molecule.  but as far
> as being the best "bang for your buck" r-134a is definatly the way to go.
> not to mention that it's more ozone safe than r-12.  sorry for the ranting,
> but i just aced my hvac final today, so i've got a pretty big ego right now
> and need to show off my knowledge of the subject. ;)  thanks for listening
> to me rant.
> corey
> 88 16v
> 82 green machine
> ----- Original Message -----
> From: Allyn <amalventano1@comcast.net>
> To: <Captnbr@aol.com>; <skyrocco16v@prodigy.net>; <scirocco-l@scirocco.org>
> Sent: Wednesday, June 26, 2002 11:02 PM
> Subject: Re: a/c retrofit kit??
>
>
> > i've gotten a 134a conversion to hit 40F at the vents. the only thing i
> did differently was draw a
> > vacuum on the system prior to refilling.
> > Al
> >
> > ----- Original Message -----
> > From: <Captnbr@aol.com>
> > To: <skyrocco16v@prodigy.net>; <scirocco-l@scirocco.org>
> > Sent: Wednesday, June 26, 2002 10:40 PM
> > Subject: Re: a/c retrofit kit??
> >
> >
> > > In a message dated Wed, 26 Jun 2002 8:14:17 PM Eastern Standard Time,
> skyrocco16v@prodigy.net
> > writes:
> > >
> > > > does anybody know if there is an a/c retrofit kit available for a 16v
> rocco?  with the extremely
> > high cost of r-12, i
> > > > want to convert my car to r-134a.  thanks
> > > > corey
> > >
> > > Yeah Corey, you can go to wal-mart or Pepboys or probably any auto store
> they have the whole kit
> > for like 40 bucks and you can do it yourself.  I haven't done it yet but I
> will soon, from what I
> > heard it is not as cold as the original system.  Important thing to do is
> when you change all the
> > seals, before you fill it with the new freon make sure you go to a mech.
> and have them pull a vacume
> > on the system. Peace out
> > >
> > > Brian 86 16v
> > > 98 Jetta Vr6 GLX
> > >
> > > _______________________________________________
> > > Scirocco-l mailing list
> > > Scirocco-l@scirocco.org
> > > http://neubayern.net/mailman/listinfo/scirocco-l
> >
> >
> > _______________________________________________
> > Scirocco-l mailing list
> > Scirocco-l@scirocco.org
> > http://neubayern.net/mailman/listinfo/scirocco-l
>
>
> ---
> Outgoing mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/02
>
>
> _______________________________________________
> Scirocco-l mailing list
> Scirocco-l@scirocco.org
> http://neubayern.net/mailman/listinfo/scirocco-l