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Lennox Error Code E797
E797 means different things on different Lennox equipment. Choose the equipment you are working on.
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always refer to your unit's service manual.
What does it mean? Select your equipment
- Air handler Air handler (indoor) Error indicating another indoor unit that shares the outdoor unit detects the R-32 refrigerant.Error indicating another indoor unit that shares the outdoor unit detects->
- VRF / VRV VRF indoor unit (indoor) Connected indoor unit stops because another affected indoor unit detects R-32.->
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.