I've noticed the clutch stops running during the time when the system is still on and blowing (even though the blower high setting is dead). The next day it's deja vue. It blows cold until the system has been on for a while, then the clutch stops running and blows hot until the next day. I just replaced the head control panel,no change.
My A/C blows @60 degress when suddenly it stops blowing cold. on 2004 Chevrolet Astro
by mpagliaro in Cape Coral, FL on June 08, 2013
ANSWER by guyonearth , February 05, 2015
System could be insufficiently charged, expansion valve plugged, etc. If fan won't work on high you might have a blown fuse.