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Carrier LA11XA046 Blower Wheel 4.5" X 1.65" 1/4" Bore

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Special Price $52.46 Regular Price $60.33
In stock
SKU
LA11XA046
The Carrier LA11XA046 Blower Wheel used in the HVAC systems. It also has a essential function of distributing air all round the system for purposes of heating, cooling, or even ventilating. The wheel size has been designed to be 4.5” x 1.65” in order to enhance the airflow without compromising on the noise and vibration. This blower has a 1/4” bore which makes it easy to be used with different blower motors and housings. Carrier blower wheel is responsible for moving air with efficiency leading to better system performance, energy efficiency and comfort.
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Motors & Capacitors, Blower Motors & Components
Manufacturer:
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Specifications

  • Type: Blower Wheel
  • Bore Size: 1/4"
  • Dimensions: 4.5"X1.65"
Manufacturer Name: Carrier
Product Number: LA11XA046
OEM Part Number: LA11XA046
Product Description: Inducer Wheel
Weight:0.46lbs/208.65g

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Product Questions (2)
Customer Questions
What maintenance is required for the Carrier LA11XA046 Blower Wheel?

Inspect and clean the blower wheel regularly to remove dust buildup and ensure smooth airflow. Check balance and tighten the hub set screw to prevent vibration. Regular maintenance improves efficiency and reduces motor strain. Always disconnect power before servicing.

What are common issues with the Carrier LA11XA046 Blower Wheel?

  • Wheel imbalance causing vibration.
  • Dust accumulation reducing airflow.
  • Worn bearings leading to noise.
  • Loose hub set screw causing slippage.
  • Uneven airflow due to dirt buildup.
  • Motor strain from restricted airflow.

Installation Steps

Step 1: Turn off electrical supply and confirm system is fully de-energized before starting.

Step 2: Remove access panel and carefully take out old blower wheel from shaft area.

Step 3: Loosen set screw slide out old wheel without bending shaft.

Step 4: Position new wheel on shaft align center ensure proper spacing.

Step 5: Tighten set screw securely and check smooth rotation by hand.

Step 6: Restore power and test airflow for stable operation.