Every unit varies based off model and other factors. Typically I notice 60F-70F to be normal which is plenty for anyone to cool down on.
Depends on the ambient air temperature, humidity level, and type of refrigerant used.
Pressure drops when the temperature drops.
It depends on how cold you want the area that your using the air conditioner on.
try 78 degrees when cold
Yes It should be cold and sweatting
You don't.Suction temperature does.Suction line should be cold and sweating.That's what keeps compressor motor cool.Discharge will always be hot.
cold, very cold.
straight from the vent should be around 47 degrees
If it is broken. It could be a faulty temperature blend door actuator.
Of course, set the heater/air conditioner temperature control to cold.
It should be a cold temperature.
You should rinse your shampoo and conditioner out with warm to hot water to kill the germs left over...but afterwards (after you rinse out your conditioner) rinse with cold to seal the cuticles and make your hair nice and healthy! :)