Could the issue be AC Clutch?
I have a 2006 honda crv. Once in awhile when I turn
the ac on, it does not blow at all. When this
happens, the air will suddenly kick in and start
blowing. Sometimes the air blows warm. I turn the
air off and right back on and it freezes you out of
the car. Could this be the ac clutch? The blower
was replaced a year and a half ago.