Carrier HD42AQ256 OEM Replacement Blower Motor 1/2 HP 208-230V ECM Variable Speed

The Carrier HD42AQ256 is a genuine OEM replacement blower motor designed for use in Carrier, Bryant, and Payne residential and light commercial air handlers and furnaces. Engineered to restore factory-spec airflow and system performance, this motor is a direct drop-in replacement that eliminates the need for mounting modifications or custom wiring work.

Key Features:

• Horsepower: 1/2 HP
• Voltage: 208-230V AC
• Amperage: 3.5–3.0A
• Speed: 1050 RPM
• Phase: Single Phase (1PH)
• Frequency: 50/60 Hz
• Rotation: Counter-Clockwise (CCW)
• Motor Type: ECM Variable Speed
• Cross-Reference / Also Known As: ZWK702D0H0003

As a Factory Authorized Part (FAP), the HD42AQ256 is engineered to meet exact OEM design specifications, maintaining the system's original AHRI ratings, published efficiencies, agency certifications, and sound quality requirements. ECM variable-speed technology delivers precise airflow control, improved humidity removal, and quieter operation compared to standard PSC motors.

This blower motor is UL and CSA listed, ensuring safe and compliant system operation. Installation is straightforward with original hardware, making it an ideal solution for HVAC technicians and service professionals performing field replacements on compatible Carrier, Bryant, and Payne equipment.