So this is consistent no matter the outside temperatures. Can be 60 out or 110 (in arizona) with AC on driving, around about an hour of driving the air coming out of the vents gets worse and worse. The blower motor sounds loud and consistent. Then I park and the ac drains a colossal amount of water. Almost like something gets frozen and clogs the airways and I have to let it thaw for a while. Because after letting it thaw out and drain the airways go back to good air flow. What should I look into?