Lennox Select Equipment
Lennox Error Code E125
E125 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 Gas furnace (indoor) Control failed self-check, internal error, failed hardware. Will restart if error recovers. Integrated control not communicating. Covers…->
- Split & Multi-Split Air conditioner (outdoor), Heat pump (outdoor) There is a hardware problem with the outdoor control.There is a hardware problem with the air-handler control.->
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
