- Home
- /
- Error Codes
- /
- Lennox
- /
- --

Lennox Select Equipment
Lennox Error Code --
-- 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
- Split & Multi-Split Mini-split unit (indoor), Mini-split unit (outdoor) Mode conflict for multi-zone systemsMode conflictMulti zone mode conflict - - (dash dash) indoor display or operation lamp Flashes 6 times, timer lamp Flashing, - - display + 1 more readings->
- Ducted Heating Soft disable - Soft disabling is when thermostat finds a device on the BUS that it does not recognize and the thermostat sends a the device…->
- Equipment not specified --->
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.