If you’re looking for help fixing your Keeprite air conditioner, look no further! Our comprehensive Keeprite air conditioner repair guide will explain common issues, provide troubleshooting tips, and show you how to read your model’s error codes.

CODE: E1
PROBLEM: High pressure protection of system.

CODE: E2
PROBLEM: Anti-freezing protection.

CODE: E3
PROBLEM: Block or Low pressure of refrigerant system.

CODE: E4
PROBLEM: Compressor exhaust high temperature protection.

CODE: E5
PROBLEM: AC over-current protection.

CODE: E6
PROBLEM: Communication failure between indoor unit and outdoor unit.

CODE: E8
PROBLEM: Anti-high temperature protection.

CODE: H4
PROBLEM: Anti-high temperature protection.

CODE: H6
PROBLEM: No feedback of indoor fan motor.

CODE: C5
PROBLEM: Jumper cap malfunction protection.

CODE: LP
PROBLEM: Indoor unit and outdoor unit doesn’t match.

CODE: L3.
PROBLEM: Outdoor DC fan motor malfunction.

CODE: L9
PROBLEM: Power protection.

CODE: Fo
PROBLEM: Gathering refrigerant.

CODE: F1
PROBLEM: Indoor ambient sensor open or short circuit.

CODE: F2
PROBLEM: Indoor tube sensor open or short circuit.

CODE: F3
PROBLEM: Outdoor ambient sensor open or short circuit.

CODE: F4
PROBLEM: Outdoor tube sensor open or short circuit.

CODE: F5
PROBLEM: Exhaust sensor open or short circuit.

keeprite air conditioner codes

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