Description
The Carrier HD46AQ273 is an OEM X13 electronically commutated motor (ECM) designed as a direct replacement blower motor for compatible Carrier heating and cooling systems. X13 motors deliver significant efficiency advantages over standard PSC motors by using a built-in control module to maintain consistent airflow and reduce energy consumption across varying system conditions.
Key Features
- OEM Carrier replacement motor for precise fit and performance
- X13 ECM technology for improved energy efficiency over standard PSC motors
- 208-230V operating voltage for broad compatibility
- 3/4 HP motor output for reliable blower performance
- Built-in control module simplifies installation — no external ECM controller required
- Designed for consistent airflow delivery across a range of static pressure conditions
- Durable construction engineered to OEM specifications
Specifications
- SKU: HD46AQ273
- Brand: Carrier
- Motor Type: X13 ECM
- Voltage: 208-230V
- Horsepower: 3/4 HP
Application
The HD46AQ273 is intended for use in Carrier residential and light commercial air handlers and furnaces that originally specified an X13 blower motor. Always verify the OEM part number against your unit’s data plate or service manual before ordering to ensure compatibility.







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