My air conditioner quit blowing? What would cause this?

Hello, a blower that is not working shows that there is either an issue with the controls of the ventilation system, a concern with the blower motor, a concern with the blower motor resistor or relay, or a concern with circuit wiring. As far as the mode selection, fix the known concern first - in this case the blower - and then recheck operation. If further testing is needed, it can then be done. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops