Lennox Select Equipment
Lennox Error Code 6
6 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
- Ducted Heating Not UsedIgnitor Circuit Failure - not available on this control->
- Split & Multi-Split Heat pump (outdoor) Open Start Circuit - Current only in run circuitDC voltage or AC voltage high->
- Packaged Unit Packaged HVAC (outdoor) Invalid configuration of sensor count->
- Unit controller Unit controller DIRTY AIR FILTER->
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
