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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I'm getting an error code 12 on my carrier furnace. The

Customer Question

I'm getting an error code 12 on my carrier furnace. The flames shut off as soon or right after the main blower kicks on.
Submitted: 10 months ago.
Category: HVAC
Expert:  airheatman replied 10 months ago.

Can you give me the complete model number on the furnace? It will be on a label on inside furnace panel just above burners.Remove panel to burner compartment and look inside. The model number will help me give accurate assistance for your specific unit.

Below is a link showing where to find label with model number:

http://i.imgur.com/EkrwIdi.jpg.

Also do this. Turn thermostat to OFF and then cycle power to furnace at breaker or switch and tell me if error code goes away.

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