5 Signs Your Furnace Inducer Motor Is Failing
The inducer motor is the first component that runs when the furnace starts. A rattling sound indicat
1. Rattling or Grinding Noise at Startup
The inducer motor is the first component that runs when the furnace starts. A rattling sound indicates worn bearings that will eventually seize.
2. Intermittent Furnace Shutdown
If the furnace starts but shuts off before the burners ignite, the pressure switch may not be detecting proper draft from a weak inducer motor.
3. Burning Smell from Vents
An inducer motor that is overworking produces a distinctive burning electrical smell from overheated windings — a sign of imminent failure.
4. Furnace Error Code for Pressure Switch
Error codes related to the pressure switch often trace back to an inducer motor that is not spinning fast enough to create the required draft.
5. Inducer Motor Runs but Fan Does Not
If you can hear the inducer motor running when the furnace calls for heat but no flame ignites and the main blower does not start, the inducer may be spinning too slowly for the pressure switch to close.
Professional Inspection in Greater Vancouver
If you notice any of these signs, a professional inspection is the best next step. BC Wide Home Services Ltd, doing business as BC Wide Heating & Air Conditioning provides thorough diagnostic inspections across Greater Vancouver. Our technicians assess your equipment condition and provide an honest recommendation — whether repair or replacement is the most cost-effective solution. Call (604) 330-3953 to schedule your inspection.
Safety Reminder
If you smell gas, suspect carbon monoxide or believe there is an immediate danger, leave the property and contact emergency services or the appropriate gas emergency authority. Do not remain inside — exit the building immediately and call for help from outside.