AC blows warm air

Old 07-21-15, 05:21 AM
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AC blows warm air

Hello, I have a 7 year old Lennox Elite furnace with the AC and air purification...currently I'm having a problem with the AC. The system works as normal with the settings and everything turns on, but the air that blows is warm air, not cold?
Old 07-21-15, 06:02 AM
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Set the thermostat for cooling and go outside and see if the outside unit is running. Let us know if it isn't running (probably won't be). Do you have a multimeter? If the outside unit isn't running, it will be helpful to help troubleshoot the system if you have one or can borrow one.

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