I want to get into the Car Air Conditioning business here in Spain,
and I need help on equipment choice. My question is, although I do not
intend to get into the domestic air conditioning business at this
time, I would prefer to buy equipment that can do both. I am guessing
that a vacuum pump with the highest CFM rating is better than one with
a lower rating. Is this correct? can you have too high a rating one,
for small systems like car A/C?
Is there a bible of Oil/Refrigerant quantities for cars, that is
available for European models?
Oil/Dye injector units. Do I understand things correctly when I say
that they are a vessel with a screw top lid, you fill them up with the
required amount of Oil, the oil is squirted into the evacuated system
(via the incorporated valve), when putting new refridgerant into the
system? If so, is there not a small amount of air left in the top of
the oil vessel, which also goes into the system, or is it of no
Sorry for so many questions, really would appreciate positive help in