Carrier E3 Error Code
Indoor Fan Speed Outside Normal Range.
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Indoor Fan Speed Outside Normal Range
Cause: Indoor fan motor speed feedback abnormal
How to fix: Check indoor fan motor, capacitor (if applicable), and Hall sensor feedback wiring.
Carrier boards that may fix E3
If the board is the cause, these refurbished Carrier boards are in stock. Match the part number before you order.
Carrier SKFN50PG Inverter PCB
From ₹2,800
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Carrier Voltas Godrej SKFW50C4 Outdoor PCB
From ₹5,500
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Carrier P-Series 42QP8A5501C 2 Ton Non Inverter PCB
From ₹2,800
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CACE-KFR50G Non Inverter PCB
From ₹1,800
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