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CARRIER Blower Wheel: 4 in Dia, 1 1/2 in W, CW Closed End, Steel Wheel, 1 Inlets - Single-Inlet Forward-Curved Blower Wheels
CARRIERSingle-Inlet Forward-Curved Blower Wheels

CARRIER Blower Wheel: 4 in Dia, 1 1/2 in W, CW Closed End, Steel Wheel, 1 Inlets

This CARRIER blower wheel is a single-inlet forward-curved blower wheel with a 4-inch diameter and 1 1/2-inch width. It features a steel wheel, CW closed-end rotation, a 5/16-inch bore, and a tabbed design. The wheel…

SKU 3G-OTH-75549

Brand
CARRIER
Item
Blower Wheel: 4 in Dia, 1 1/2 in W, CW Closed End, Steel Wheel, 1 Inlets
Category
Single-Inlet Forward-Curved Blower Wheels
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CARRIER
Manufacturer Part Number
LA11AA005
Type
1 1/2 in W, CW Closed End, Steel Wheel, Tabbed
Bore
5/16 in
Inlets
1
Includes
Blower Wheel
Rotation
CW Closed End
Product Type
Blower Wheel
Compatible with Brand
Carrier
Compatible with Manufacturer Model Number
373LAD060090ACJA

Technical Documents

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CARRIER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

This CARRIER blower wheel is a single-inlet forward-curved blower wheel with a 4-inch diameter and 1 1/2-inch width. It features a steel wheel, CW closed-end rotation, a 5/16-inch bore, and a tabbed design. The wheel is compatible with Carrier model 373LAD060090ACJA and has manufacturer part number LA11AA005.

Frequently Asked Questions

What is the CARRIER LA11AA005 blower wheel used for?

The CARRIER LA11AA005 blower wheel is a single-inlet forward-curved wheel designed for HVAC air-moving applications. It is compatible with Carrier model 373LAD060090ACJA and is typically used in furnaces or air handlers to circulate air through the system.

What are the specifications of the CARRIER LA11AA005 blower wheel?

The CARRIER LA11AA005 blower wheel has a 4-inch diameter, 1 1/2-inch width, 5/16-inch bore, and a steel wheel with CW closed-end rotation. It features a tabbed design, one inlet, and is a single-inlet forward-curved type. The manufacturer part number is LA11AA005.

Where to buy the CARRIER LA11AA005 blower wheel worldwide?

You can source the CARRIER LA11AA005 blower wheel from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the CARRIER LA11AA005 blower wheel?

To install the CARRIER LA11AA005 blower wheel, ensure the 5/16-inch bore aligns with the motor shaft and secure it using the appropriate set screw. Verify the CW closed-end rotation matches the housing direction. Always follow the equipment manufacturer's service manual for safe installation.

Used in

Common applications for CARRIER
Commercial rooftop HVAC maintenance — Carrier heat exchanger kit 48GS660004 for replacing failed heat exchangers in packaged units.
Refrigeration system servicing — Carrier synthetic oil P903-2301 for lubricating compressors in HFC-based commercial refrigeration.
HVAC control system repair — Carrier blower control board HH84AA017 for restoring fan operation in air handlers.
Gas furnace safety inspection — Carrier rollout switch HH18HA449 for replacing faulty safety switches in heating systems.
Condenser unit overhaul — Carrier condenser fan blade 30GX660017 for replacing damaged blades in outdoor condensing units.
Compressor protection — Carrier crankcase heater HT31AZ121 for preventing liquid slugging in compressors during off-cycles.

CARRIER Products

3G Electric supplies CARRIER single-inlet forward-curved blower wheels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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Blower Wheel: 11 7/8 in Dia, 9 1/2 in W, CW Hub End, Steel Wheel, 1 Inlets, 1/2 in Bore, Tabbed (MPN LA22LA094)
Blower Wheel: 12 3/8 in Dia, 10 3/4 in W, CW Closed End, Steel Wheel, 1 Inlets, 1/2 in Bore, Tacked (MPN LA22RC011)
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Blower Wheel: 12 3/8 in Dia, 10 3/4 in W, CW Closed End, Steel Wheel, 1 Inlets, 1/2 in Bore, Tacked (MPN LA22RC011)
Blower Wheel: 15 in Dia, 15 in W, CW Hub End, Steel Wheel, 1 Inlets, 1 7/16 in Bore, Tacked, Center (MPN LA22LA143)
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Blower Wheel: 15 in Dia, 15 in W, CW Hub End, Steel Wheel, 1 Inlets, 1 7/16 in Bore, Tacked, Center (MPN LA22LA143)
Blower Wheel: 6 3/8 in Dia, 8 1/2 in W, CW Hub End, Steel Wheel, 1 Inlets, Tacked, Center (MPN LA22QD625)
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Blower Wheel: 6 3/8 in Dia, 8 1/2 in W, CW Hub End, Steel Wheel, 1 Inlets, Tacked, Center (MPN LA22QD625)
Blower Wheel: 12 in Dia, 10 in W, Steel Wheel, 1/2 in Bore (MPN LA22ZA118)
CARRIER
Blower Wheel: 12 in Dia, 10 in W, Steel Wheel, 1/2 in Bore (MPN LA22ZA118)
Blower Wheel: 11 1/8 in Dia, 6 in W, 1/2 in Bore (MPN LA22RA101)
CARRIER
Blower Wheel: 11 1/8 in Dia, 6 in W, 1/2 in Bore (MPN LA22RA101)

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Blower Wheel: 11 15/16 in Dia, 11 15/16 in W, Steel Wheel, 1/2 in Bore (MPN LA22ZA120)
CARRIER
Blower Wheel: 11 15/16 in Dia, 11 15/16 in W, Steel Wheel, 1/2 in Bore (MPN LA22ZA120)