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View Full Version : Why is my ac unit not blowing cold air


da1524
Sep 5, 2012, 04:46 PM
I just replaced the blower motor because it was bad. Installed new ductwork to improve air flow, cleaned inside and outside coil. Thermostat is working properly. Checked pressures, they are good. Not low on freon. Everything seems to be working properly, just not blowing cold air. Got air, just not cold. I used to be in hvac for 15 years, but this has me stumped!

ma0641
Sep 5, 2012, 06:18 PM
Condenser/compressor running? All ductwork connected? Line set cold? Not much else can be wrong if you checked freon and other items.