refrigerant identification: was; the ever controversial "DASH AIR"

[Ralph L. Fullenwider]

Scott:

Here is a web address that has a decent chart to follow;
http://hvacwebtech.com/freons.htm
It is only off by .2

Safe travels,

Ralph and Charolette Fullenwider
Ralph's RV Solutions, Duncan, Oklahoma
http://home.swbell.net/rlf47/index.htm

At 10:12 AM 8/10/2005 -0700, you wrote:
>Yes Ralph, A/C system service is quite complicated
>these days isn't it? I have a friend who owns a auto
>repair shop, and he says the average a/c repair job
>runs about $1,000. Lots of people running around in
>older cars with their windows down.
>
>Where can I get the pressure/temp/performance charts
>that you are using? Last week I was recharging my
>Acura with liquid gold (R12) and searched the net
>without luck for the performance parameters of R12. I
>recall some nice charts with inlet temp, outlet temp,
>vs. pressures, etc. I want to be fully prepared when I
>tackle the PT40 dash air.
>
>Scott Peatross
>'87PT40
>dash air not working---yet
>
>