Lennox Select Equipment
Lennox Error Code E1
E1 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
- VRF / VRV Reheat coil (indoor), VRF indoor unit (indoor) Communication error between indoor and main outdoor unitComm. error with outdoor unitCommunication error between indoor and outdoor units + 1 more readings->
- Split & Multi-Split Mini-split unit, Mini-split unit (indoor) Communication error between indoor and outdoor units (E2 for outdoor code)Communication error between indoor unit and outdoor units->
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
