Blue Star F3 Error Code
Ambient Temp. Sensor Error.
ac · BO-5CNHW12QATU/QATX, BO-5CNHW18QATU/QATX
Ambient Temp. Sensor Error
Cause: Outdoor ambient temperature sensor open/short
How to fix: Check sensor resistance, replace ambient sensor if faulty.
Blue Star boards that may fix F3
If the board is the cause, these refurbished Blue Star boards are in stock. Match the part number before you order.
Bluestar F35BS 1 Ton Outdoor PCB
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Bluestar Godrej GRJ554-A V1 2013
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Bluestar Godrej GRJ519-A3 V1 Non Inverter PCB
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