Auto Air Conditioning & Heater Repair: montana sv6 2005, montana sv6, center vent

Question
my montana sv6 2005 aircondition does not cool properly as a new car sholl do.

Answer
Inside vent temperature depends upon the temperature and humidity of the day and the speed of the vehicle.

at approximately 80 degrees on a dry day the center vent temperature with the engine running at about 1500 rpm's with the ac system ON and on LOW speed you should get about 40 degree air after approx 15 minutes of running the vehicle.

The HIGHER the fan speed the HIGHER the vent temperature will be.