E59 - Compressor start-up error (1 to 5 flashes)

What does E59 mean?

This error indicates that the compressor is having trouble starting up, possibly due to electrical or mechanical issues.

• Faulty compressor motor.
• Problem with compressor starting components (e.g., capacitor, inverter).
• Electrical supply issues to the compressor.
• Compressor attempting to start under abnormal conditions (e.g., high pressure).

Click steps to track your progress.

1. 1

   Turn off the main power to the AC system at the circuit breaker and wait at least 30 minutes.

2. 2

   Check for any visible signs of damage or unusual noises from the outdoor unit when attempting to start.

3. 3

   Contact a qualified HVAC technician to inspect the compressor, its starting components, and the electrical supply.

4. 4

   Do not continuously attempt to start the unit, as this may cause further damage to the compressor.