Description
Carrier HD46MQ134 Blower Motor Overview
The Carrier HD46MQ134 is a direct-replacement blower motor engineered for dependable, long-term performance in residential and light commercial HVAC air-handling applications. Designed to OEM specifications, this motor delivers consistent airflow and efficient operation, making it an ideal choice for technicians and contractors who demand quality replacement parts.
Key Specifications
- Horsepower: 3/4 HP
- Voltage: 115V
- Speed: 1050 RPM
- Frame: 48 Frame
- Rotation: Counter Clockwise (CCW)
- Mounting Style: Arms and Grommet
- SKU / Part Number: HD46MQ134
Features & Benefits
- OEM-quality construction ensures a precise fit and reliable replacement for compatible Carrier systems
- Counter clockwise rotation delivers correct airflow direction for designed air-handler configurations
- Arms and grommet mounting system provides vibration-dampened, secure installation
- 48 Frame standardized design simplifies cross-referencing and installation
- 1050 RPM operating speed optimized for efficient, quiet blower performance
- 115V single-phase power supply compatible with standard residential electrical systems
Application
The HD46MQ134 is suited for use in Carrier air handlers, furnaces, and fan coil units requiring a 3/4 HP, 115V blower motor with counter clockwise rotation. Always verify rotation direction, voltage, horsepower, and frame size against the existing motor nameplate before installation.







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