Lennox SLP98UHV Error Code E 292: Indoor Blower Motor Unable to Start
What Does Code E 292 Mean?
Error code E292 on the Lennox SLP98UHV indicates that the indoor blower motor is unable to start. The control board sends the command to run the blower, but the motor does not spin. Without the blower, the furnace cannot circulate heated air through your home and will shut down.
The most common cause is seized motor bearings. Over time, the bearings in the blower motor wear out and can eventually lock up, preventing the motor shaft from turning. Another possibility is a stuck blower wheel — if debris gets caught between the wheel and the housing, or if the wheel comes loose on the shaft and shifts position, it can jam against the housing.
A technician will need to physically inspect the blower assembly. If the motor bearings are seized, the motor must be replaced. If the blower wheel is jammed or damaged, the wheel or the entire blower assembly may need replacement.
Common Causes
| Cause | Likelihood | DIY? |
|---|---|---|
| Blower motor bearings seized from age or lack of maintenance | Most common | ✗ Call a pro → |
When to Call a Professional
Contact a licensed HVAC technician if:
- The blower does not spin and the furnace displays E292
- You hear a humming or buzzing sound from the blower compartment but no air movement
- The blower motor is hot to the touch
✓ Verified against manufacturer service manual — March 2026