Facebook Pixel

Carrier HD52MQ129 Motor Blower 1 HP ECM

Special Price $855.15 Regular Price $1,089.30
In stock
SKU
HD52MQ129
The Carrier HD52MQ129 is a Motor Blower replacement part for HVAC systems. It is a single phase blower, an electronically commutated motor used for circulating air in the heating and cooling system. Unlike basic motors, ECM motors utilize fixed magnets and operate at different speeds and they are more efficient and less noisy. It works at an average voltage of 115-120 volts and has a power of up to 1 horsepower at a speed of 1400 RPM It is easy to transport and install and is a more efficient replacement for similar HVAC systems as it has improved airflow, less noise, and possibly lower energy consumption.
Manufacturer:
https://www.partshnc.com/media/catalog/product/h/d/hd52mq129_carrier_partshnc.jpg

Specifications

  • Motor Type: Electronically Commutated Motor
  • Voltage: 115-120V
  • RPM (Revolutions Per Minute): 1400 RPM
  • Horsepower(HP): 1 HP
  • Phase: Single
  • Frequency: 50/60Hz
  • Weight: 18.12Lbs
Manufacturer Name: Carrier
Product Number: HD52MQ129
OEM Part Number: HD52MQ129
Product Description: Motor Blower 1 Hp Ecm
Weight:18.12lbs/8219.09g

Choose the best HVAC equipment parts and supplies from PartsHnC!

  • Same Day Shipping

  • Best Quality And Best Price

  • Wide Range of Inventory

  • Best Customer Service

Have More Questions or Need Help to Place The Order?
Reach us at (866)773-0907 or [email protected]

Write Your Own Review
You're reviewing:Carrier HD52MQ129 Motor Blower 1 HP ECM
Your Rating
Customer Questions
What maintenance is required for the Carrier HD52MQ129 Motor Blower?

Inspect electrical connections and mounting hardware to prevent vibration damage and ensure stable operation. Clean blower wheel and surrounding housing to maintain airflow and reduce strain on ECM motor. Check controller signals and wiring integrity during servicing to avoid interruptions.

What are common issues with the Carrier HD52MQ129 Motor Blower?

  • Motor may fail to start due to ECM controller failure or wiring faults.
  • Reduced airflow caused by dirty blower wheel or mechanical obstruction.
  • Overheating from restricted airflow or accumulated debris in housing.
  • Irregular speed control due to faulty sensors or communication errors.

Installation Steps

Step 1: Turn off main power and disconnect unit for safety.

Step 2: Remove old blower assembly carefully from housing compartment.

Step 3: Label and disconnect electrical wiring harness connections.

Step 4: Mount new motor blower securely into position.

Step 5: Reconnect wiring according to manufacturer diagram.

Step 6: Tighten all fasteners and properly align fan wheel.

Step 7: Restore power and test airflow operation thoroughly and check performance.