Lennox 12F49 1/10 HP Fan Motor (208 - 230V)
An OEM Lennox fan motor used in Lennox HVAC equipment to drive an air-moving fan and help keep the system operating properly when the specified replacement motor is required.
Key Features
- Official OEM 1/10 HP fan motor for Lennox HVAC equipment
- Rated 208/230V
- SupplyHouse lists it as replacing 47W86
- Listed Accessory: 5 Microfarad 370Vac Oval Run Capacitor (Brand:Jard SKU:12905)
Compatibility & Applications
- Listed for Lennox HVAC equipment (the provided sources do not identify specific unit models/series).
- Must only be used where the manufacturer specifies this exact part number: 12F49.
Installation & Operation Notes
- Installation should be performed by a qualified HVAC service technician.
- Reference the unit's service/installation manual for correct wiring, rotation/airflow requirements, mounting hardware, and checkout steps.
- Lennox emphasizes that matching replacement motors to the system's controls is important for proper performance, and that blower/fan motors are a core part of moving conditioned air through the system.
Maintenance & Troubleshooting
- Fan/blower motor issues commonly show up as reduced airflow, unusual noises, uneven temperatures, or system performance problems; Lennox notes these are typical signs associated with blower motor trouble.
- Before replacement, follow the unit's diagnostic procedure to confirm the motor is the root cause (and not controls, capacitor, wiring, or airflow restrictions).
- After replacement, verify normal operation through the unit's startup/checkout procedure.
User Reviews & Q&A Summary
- Correct-fit replacement: Reviews frequently describe it as a perfect/direct fit and the "right part," commonly used to get a central A/C unit running again.
- Ease of install and savings: Multiple reviewers describe the swap as straightforward and mention avoiding a costly service call.
- Performance feedback: Some users report the unit ran quieter and/or better after installation compared with the failing motor.