What It Means
- Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
Lennox Ducted Heating
Lennox Ducted Heating Error Code 5
Ducted Heating:
Causes & actions from Lennox
How it shows
- Integrated control red LED: 5
This manual entry does not list further causes or actions.
Applicable models & manual sources
- EL195UH
Watchguard − burner failed to light, exceeded maximum number of retries or recycles.
- EL195UHNE
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
- EL196UHE
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
- ML180UHE
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
- ML180UHV
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
- ML193UHE
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
- ML196UHE
Watchguard - burner failed to light, exceeded maximum number of retries or recycles.
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.
