Peter Frederick wrote:
High low side pressure and low high side pressure (250 is a bit low for
the current outside temps unless you are in International Falls or the
mountains in Montana) make me think there is air in the system.
Air does not condense, so it raises the low side pressure considerably
(no significant expansion, not heat required) and hence prevents the
proper expansion of the Freon. If the system was charged by pressure,
it will be somewhat low on capacity due to the air.
So he should vacuum it all out and start over?
Mitch.
_______________________________________
http://www.okiebenz.com
For new and used parts go to www.okiebenz.com
To search list archives http://www.okiebenz.com/archive/
To Unsubscribe or change delivery options go to:
http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
