What It Means
- Call For Heat / Burner Operation
- ML180UHV: Call For Heat / Burner Operation. Continuous rapid flash: 1/3 second on, 1/3 second off, repeating.
Lennox Ducted Heating
Lennox Error Code Continuous Rapid Flash
Ducted Heating
Continuous Rapid Flash means different things on different Ducted Heating models. Enter your model number to see only your reading, or find your model below.
Causes & actions from Lennox
Call For Heat / Burner Operation
5 models
EL195UHNE, EL196UHE, ML180UHE, ML193UHE, ML196UHE
How it shows
- Integrated control red LED: Continuous Rapid Flash
This manual entry does not list further causes or actions.
Applicable models & manual sources
- EL195UHNE
Call For Heat / Burner Operation
- EL196UHE
Call For Heat / Burner Operation
- ML180UHE
Call For Heat / Burner Operation
- ML193UHE
Call For Heat / Burner Operation
- ML196UHE
Call For Heat / Burner Operation
Call For Heat / Burner Operation. Continuous rapid flash: 1/3 second on, 1/3 second off, repeating.
Models: ML180UHV
How it shows
- Integrated control red LED: Continuous Rapid Flash
Call For Heat / Burner Operation. A 'Rapid Flash' is indicated by a 1/3 second on, 1/3 second off, repeating.
Applicable models & manual sources
- ML180UHV
Call For Heat / Burner Operation. Continuous rapid flash: 1/3 second on, 1/3 second off, repeating.
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
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