What It Means
- Flame sensed out of sequence - Flame still present.
Lennox Ducted Heating
Lennox Ducted Heating Error Code E241
Ducted Heating: Gas furnace (indoor)
Causes & actions from Lennox
How it shows
- Integrated control 7-segment display: E241
Shut off gas. Check for gas valve leak. Replace, if necessary. Alert clears when fault is recovered.
Other manual wording (1 of 3)
EL280UHEK, EL280UHEK(X), EL297UHEK, ML296UHVK, ML297UH045XV36BK, ML297UH070XV36BK, ML297UH090XV36CK, ML297UH090XV60CK, ML297UH110XV60CK,…
Shut off gas. Check for gas valve leak. Replace, if neces- sary. Alert clears when fault is recovered.
Other manual wording (2 of 3)
SL280DFNV, SL280UHV, SL297UHNV
Shut off gas. Check for gas valve leak. Replace, if nec- essary. Alert clears when fault is recovered.
Other manual wording (3 of 3)
SLP98UHV, SLP99UHV
Shut off gas, check for gas valve leak.
Applicable models & manual sources
- EL180UHNE(K)
Flame sensed out of sequence - Flame still present.
- EL195UHNEK
Flame sensed out of sequence - Flame still present.
EL195UHNEK, EL195UHNEK-01, EL195UHNEK-02
- EL196UHEK
Flame sensed out of sequence - Flame still present.
- EL280UHE(X)
Flame sensed out of sequence - Flame still present.
- EL296UHE
Flame sensed out of sequence - Flame still present.
- ML180UHVK
Flame sensed out of sequence - Flame still present.
- ML193DFEK
Flame sensed out of sequence - Flame still present.
- ML196UHEK
Flame sensed out of sequence - Flame still present.
- ML196UHEK
Flame sensed out of sequence - Flame still present.
- EL280UHEK
Flame sensed out of sequence - Flame still pres- ent.
EL280UHEK, EL280UHEK(X)
- EL297UHEK
Flame sensed out of sequence - Flame still pres- ent.
- ML296UHVK
Flame sensed out of sequence - Flame still pres- ent.
- ML297UH045XV36BK
Flame sensed out of sequence - Flame still pres- ent.
ML297UH045XV36BK, ML297UH070XV36BK, ML297UH090XV36CK, ML297UH090XV60CK, ML297UH110XV60CK, ML297UH135XV60DK, ML297UHVK
- SL280DFNV
Flame sensed out of sequence - Flame still pres- ent.
- SL280UHV
Flame sensed out of sequence - Flame still pres- ent.
- SL297UHNV
Flame sensed out of sequence - Flame still pres- ent.
- SLP98UHV
Flame sensed out of sequence − Flame still present.
- SLP99UHV
Flame sensed out of sequence - Flame still present.
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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