Product Description
Keep your furnace running efficiently with the ERP LA11AA005 Blower Wheel, a high-quality replacement designed for Carrier, Bryant, and Payne furnace inducer motors. This durable blower wheel restores proper airflow and combustion efficiency, helping your HVAC system maintain peak performance and safety.
Compatibility
Fits select furnace models from:
- Carrier
- Bryant
- Payne
Commonly used in inducer motor assemblies for mid- and high-efficiency gas furnaces.
Always verify your furnace model number to ensure compatibility
Replaces / Cross Reference
- Carrier LA11AA005
- ERLA11AA005
- AP8026523
Technical Specifications
- Model: LA11AA005
- Type: Inducer blower wheel (squirrel cage)
- Diameter: 4"
- Height: 1-7/16"
- Number of Fins: 28
- Mounting: Press-fit or set-screw (depending on motor shaft)
Symptoms This Part Fixes
- Furnace not igniting or shutting down prematurely
- Weak or no airflow from the inducer motor
- Unusual noises (rattinling, squealing) from the inducer assembly
- Furnace error codes related to pressure switch or draft issues
Why This Part Fails
- Wear and Tear: Over time, fins can crack or warp due to heat and vibration
- Debris buildup: Dust or soot can unbalance the wheel, causing noise or failure
- Motor shaft wear: Loose fit or misalignment can lead to slippage or inefficiency
- Overheating: Prolonged high temperatures can degrade plastic components
Installation Notes
- Safety First: Turn off power and gas supply before servicing the furnace
- Access: Remove the furnace panel to access the inducer motor assembly
- Removal: Detach the old blower wheel from the motor shaft (may require loosening a set screw)
- Installation: Align and secure the new blower wheel on the shaft, ensuring proper fit and rotation
- Testing: Restore power and test for smooth operation and airflow
