It rained heavily jus now about 7pm. After the rained, I drive off with air set to 25. the air blowing out is warm, then proceed to set to 22, fan get louder, but the air is blowing is still warm. Finally set to 18, the fan was blower very loud, but still warm air blowing out. Finally wind down the window, the the air outside is much cooler.
Wonder is there anything wrong with my air con? Should i make a appt wit TC to check out the aircon?