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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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What is 5 flashes with an "F" code mean. I have a SmartAir

Customer Question

What is 5 flashes with an "F" code mean. I have a SmartAir furnace from Reliance Home Comfort. The furnace fan will run, but the air conditioner fan will not turn on
Submitted: 2 years ago.
Category: HVAC
Expert:  Brian HVAC Guy replied 2 years ago.
Hi, I'm Brian. I'm here to help! Smart Air is a re-branded trademark. I would need the model number of the furnace to tell you what the fault code is. You can find the model number by removing the furnace's blower panel, it will be on a data sticker inside usually on one of the sides.
Thanks, -Brian