What It Means
- Error indicating the refrigerant leak sensor's lifespan cannot be predicted
Lennox Air handler
Lennox Error Code 695
Air handler: Air handler (indoor)
Causes & actions from Lennox
How it shows
- Wired controller display: 695
This manual entry does not list further causes or actions.
Applicable models & manual sources
- MMD***M6-1P
Error indicating the refrigerant leak sensor's lifespan cannot be predicted
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
