The ongoing A/C issue...

[SixBanger]

Last week when I replaced my radio the A/C stopped blowing any air from the vents, however the top vents on the driver and passenger side of the regular vents are blowing hot air. I checked fuses related to A/C, replaced motor blower, and this am I replaced the resistor. I'm still having the same issue, no air coming from the vents. Temperature is climbing back up in FL and this just fucking sux. Where do I go from here? The A/C panel works and I'm able to hear the air get louder the more I increase fan speed. I threw a code 2 weeks ago for motor blower, but since I reset it it hasn't shown up again. Nor do I remember the code either. PLEASE HELP!!