GREE EE error code

What it means

EE means the outdoor control board memory data is not being read or stored correctly. This is not a thermostat setting or filter issue; the outdoor controls need technician diagnosis. Manual trigger: EE means the outdoor unit reports an EEPROM memory fault.

Urgency

Likely causes

1. Temporary control memory or startup fault
2. Incorrect board setup after installation or service
3. Loose board connector or harness problem
4. Failed indoor, outdoor, display, or main PCB

Homeowner fix

Turn the system off at the remote, then power cycle once at the breaker if you can do that safely. Expected result: a temporary control fault clears; if the same code returns, stop resetting and schedule service.

When to call a pro

Call a licensed HVAC technician if EE returns. Tell them the code is outdoor EEPROM malfunction.

Repair vs replace

This is normally repairable, but it is not a homeowner repair. If the unit is older, out of warranty, or a technician quotes a major compressor, inverter, or sealed-system repair, compare that quote with replacement before approving it.

• GREE Livo R32 9,000 BTU (230V)

  Livo R32

• GREE Livo R32 9,000 BTU R-32 115V (LIV09HP115V1R32AH / LIV09HP115V1R32AO)

  Livo R32

• GREE Livo R32 12,000 BTU (230V)

  Livo R32

• GREE Livo R32 12,000 BTU R-32 115V (LIV12HP115V1R32AH / LIV12HP115V1R32AO)

  Livo R32

Parts for this line

The parts catalog for GREE Livo R32 lists 8 sourced replacement parts for this product line.

For your technician

Technician note: verify power quality and board part/programming; EEPROM faults generally require outdoor board diagnosis or replacement per GREE procedure. Page context: GREE maps this display to the Livo R32 line; source: GREE R32 residential mini-split service manuals; display convention: match the letter E and letter E marker exactly before comparing neighboring codes.

Which systems show it

• GREE LIVO R32 wall-mounted single-zone systems.
• GREE VIREO R32, ENVO R32, and Sapphire R32 wall-mounted single-zone systems using the common GREE R32 high-wall diagnostic table.
• GREE Free Match/Multi R32 and Free Match ECO/Multi ECO R32 systems when the connected indoor unit uses this common GREE indoor display table; GREE notes that multi-zone codes can differ by indoor unit type.

Related troubleshooting

Use the symptom guide alongside the exact display code if the unit is flashing, cycling, or showing comfort symptoms.

Reset note

Turn the system off at the remote, then power cycle once at the breaker if you can do that safely. Expected result: a temporary control fault clears; if the same code returns, stop resetting and schedule service.

Manual trigger

EE means the outdoor unit reports an EEPROM memory fault.

Related codes

Source

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