You can turn the temperature of the AC up but if you turn the fan part of the AC up "high" or "low" it will only make it colder.
yes...
It would be advised if you do not want to get cold.
Turn the defroster on. If you have a separate AC switch, turn it on also. The AC should come on with the defroster automatically, but might not. If no AC, set the vent control to outside air instead of recirculate.
Turn it off.
If it's cold outside do you want cold air blasting when you get in your car?
Not to worry. The program for your heater/ac will not engage the ac option below a preset temperature. So even though it appears to be on it is really in standby. The ac comes on regardless of the temperature outside when the system is in defrost mode. This removes the moisture in the cabin air and helps clear the inside of the windshield quickly.
it should be blowing cold air(wish mine did)but really though you might try to adjust the warm air control i think we are on the same page i found out if you turn your control knob all the way counter clock wise to the coldest postition it closes the vent from the outside, the recyle should kick on and not allow outside air to come in even if the controler is turned off
Outside temp below 85 deg, a thermometer in the center vent with the system on recirculation and the fan on medium. You should get about 45 degrees,
Water condensates on the cold condenser coils of the ac; just like water condensates on the outside of your cold drink on a hot day. If your ac does not drain this water properly it will leak.
There is no real set temp for the lines ,the bigger thing is the heat that the outside unit is producing when the unit is on. A normal functional AC unit will be around 105 to 110 degrees as for the copper lines they should feel pretty cold to the touch like an ice colds beer feels in your hand......
Outside. Anything you do to the inside will restrict air flow.
Pressure gauges. In a home or car AC there is small pipe and a large pipe going to the compressor unit outside or in the engine compartment. The large pipe should be cold and "sweating" ( dripping water).
Well it should blow cold while driving and stopped. You probably need to get your AC recharged. Hope I helped!!