Blue Star Split AC Error Codes

E3 Blue Star Split AC E3 on a Blue Star AC means the outdoor unit high pressure protection has … E5 Blue Star Split AC E5 on a Blue Star AC means the low pressure switch in the outdoor unit has … F1 Blue Star Split AC F1 on a Blue Star AC means the indoor ambient temperature sensor has a … HC Blue Star Split AC HC on a Blue Star AC means the outdoor unit has detected an overcurrent or Power … F2 Blue Star Split AC F2 on a Blue Star AC means the indoor coil (evaporator pipe) temperature … F3 Blue Star Split AC F3 on a Blue Star AC means the outdoor temperature sensor (thermistor) has … F4 Blue Star Split AC F4 on a Blue Star AC means the outdoor coil (condenser pipe) temperature …