Quick answer: Lennox code 292 (E292) means the indoor blower motor is unable to start. Lennox lists an obstructed blower wheel or seized motor bearings as the typical causes, and a failing motor or motor module can trigger it too. The furnace will not heat until the blower runs.
Safety first: if you smell gas, do not reset or relight anything. Leave the home and call Nicor Gas at 1-888-642-6748 or 911 from outside.
What Does Lennox Error Code 292 Mean?
Lennox describes code 292 as indoor blower motor unable to start due to obstructed wheel, seized bearings. The control tried to start the blower and the motor did not turn. Because the furnace cannot heat safely without airflow, it stops and may wait before trying again.
Common Causes of Code 292
- Something blocking the blower wheel, such as a collapsed filter, debris or insulation.
- Seized motor bearings, common on older or heavily used motors.
- A failed blower motor or motor control module.
- A heavily clogged blower wheel from years of dust buildup.
- Wiring or connector problems at the motor.
Safe Checks You Can Do First
- Turn off power to the furnace at the furnace switch before checking anything.
- Check the air filter. A filter that has collapsed or been sucked into the blower area can jam the wheel. Replace it if it is dirty or damaged.
- Restore power and restart once.
Do not reach into the blower compartment or try to spin the wheel by hand. ECM motors hold a charge, and the wheel and housing have sharp edges.
What a Technician Will Check
We inspect the blower wheel and housing, check the motor bearings, test power and control signals at the motor, and evaluate the motor module. A dirty blower wheel can often be cleaned. A seized or failed motor is replaced with the correct Lennox motor and programmed for your furnace. As a Lennox Premier Dealer, we handle Lennox warranty parts for registered furnaces.
Seeing a Lennox code in the Northwest Suburbs?
Pure Comfort Heating and Cooling is a Lennox Premier Dealer in Streamwood, IL. Diagnostics are $75, or $99 on evenings, weekends and holidays, and you approve a flat-rate price before any repair. Phones are answered 24/7.
Frequently Asked Questions
Will my furnace restart on its own after code 292?
The control may retry after a delay, but if the blower is jammed or the motor has failed, the code will keep coming back. Call for service if it repeats.
Can a dirty filter cause code 292?
Indirectly, yes. A filter that collapses or gets pulled into the blower can obstruct the wheel. Replacing filters on schedule helps prevent it.
Is a blower motor covered by the Lennox warranty?
Yes, blower motors are covered under the Lennox 10-year limited parts warranty on registered furnaces. Labor is covered with extended labor coverage like Lennox ComfortShield.
How much does it cost to diagnose code 292?
Our diagnostic is $75, or $99 on evenings, weekends and holidays. You get a flat-rate repair price before any work starts.
We service Lennox furnaces from our shop in Streamwood across Streamwood, Bartlett, Hoffman Estates, Schaumburg, Elgin, Hanover Park, Roselle and the rest of the Northwest Suburbs.
Looking up a different code? See our full Lennox furnace error code guide.