What It Means
- SLP98UHV, SLP99UHV: Combustion air inducer motor amp draw is too high.
- SL280DFNV, SL297UHNV: Combustion air inducer over current.
Lennox Ducted Heating
Lennox Error Code E294
Ducted Heating
E294 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
Combustion air inducer motor amp draw is too high.
Models: SLP98UHV, SLP99UHV
How it shows
- Integrated control 7-segment display: E294
Check combustion blower bearings, wiring , am- peres, replace if it does not operate or meet perfor- mance.
Other manual wording
SLP99UHV
Check combustion blower bearings, wiring , amperes, replace if it does not operate or meet performance.
Applicable models & manual sources
- SLP98UHV
Combustion air inducer motor amp draw is too high.
- SLP99UHV
Combustion air inducer motor amp draw is too high.
Combustion air inducer over current.
Models: SL280DFNV, SL297UHNV
How it shows
- Integrated control 7-segment display: E294
Check combustion blower bearings, wiring and amps. Re- place if does not operate or does not meet performance standards. Clears after inducer current is sensed to be in- range after the ignition following the soft lockout or reset.
Applicable models & manual sources
- SL280DFNV
Combustion air inducer over current.
- SL297UHNV
Combustion air inducer over current.
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.
