[DML] Re: A/C Question( A/C expect needed)

["content22207" <brobertson@xxxxxxxxxxxx>]

Sounds like you've got too much freon in there. I'd shoot for 30-35
PSI on the low side (R134 runs a little higher than R12). You'll know
you've got a proper charge when low side maintains constant pressure
irrespective of compressor RPM's.

You are pulling a vacuum before recharging? Moisture will totally foul
things up. Freon evaporates ("boils") at something like 22 degrees --
well below the freezing point of water.

Bill Robertson
#5939

>--- In dmcnews@xxxxxxxxxxxxxxx, John Podlewski <john_podlewski@xxxx>
wrote:
> A/C only gets down to 61 F. I am using R134a  and have recharged and
evac. several times.  I even flushed the both hoses and the condenser
TWICE installed a new orifice tube TWICE, first one was a little dirty
and put on a new accumulator.  Short of replacing a perfectly good
compressor (good pressures 45 low and 250 high @ idle) and condenser I
don't know what to do next.  The system is completely clean now but
still not cold. the accumulator seems just moist and dripping a little
but not cold  just cool?



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