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CARRIER Blower Wheel LA21RA425 - Replacement HVACR Fans, Filters & Ventilation Parts
CARRIERReplacement HVACR Fans, Filters & Ventilation Parts

CARRIER Blower Wheel LA21RA425

The CARRIER Blower Wheel, model LA21RA425, is a replacement HVACR fan component designed for use in ventilation systems. It is compatible with manufacturer part number 48DJD005-510 and is categorized under…

SKU 3G-OTH-75023

Brand
CARRIER
Item
Blower Wheel LA21RA425
Part Number
LA21RA425
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
Also known as:LA21RA425CARRIER
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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
LA21RA425
Product Type
Blower Wheel
Compatible Manufacturer Part Number
48DJD005-510

Technical Documents

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

Product Description

The CARRIER Blower Wheel, model LA21RA425, is a replacement HVACR fan component designed for use in ventilation systems. It is compatible with manufacturer part number 48DJD005-510 and is categorized under replacement HVACR fans, filters, and ventilation parts. This blower wheel serves as a direct replacement part for compatible CARRIER equipment.

Frequently Asked Questions

What is the CARRIER Blower Wheel LA21RA425 used for?

The CARRIER Blower Wheel LA21RA425 is a replacement fan component used in HVACR ventilation systems. It is designed to move air through ductwork and equipment, serving as a direct replacement part for compatible CARRIER units that require part number 48DJD005-510.

What are the specifications of the CARRIER Blower Wheel LA21RA425?

The CARRIER Blower Wheel LA21RA425 is a blower wheel type replacement part. Its manufacturer part number is LA21RA425, and it is compatible with manufacturer part number 48DJD005-510. It is categorized under replacement HVACR fans, filters, and ventilation parts for CARRIER equipment.

Where to buy the CARRIER Blower Wheel LA21RA425 worldwide?

You can source the CARRIER Blower Wheel LA21RA425 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and to place an order for this replacement blower wheel.

How to install the CARRIER Blower Wheel LA21RA425?

To install the CARRIER Blower Wheel LA21RA425, first disconnect power to the HVACR unit. Remove the old blower wheel by loosening the set screw and sliding it off the motor shaft. Align the new wheel on the shaft, tighten the set screw securely, and verify free rotation before restoring power.

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.
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CARRIER Products

3G Electric supplies CARRIER replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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