Description
Carrier P257-FLEX1376D Flex-Speed Blower Motor Overview
The Carrier P257-FLEX1376D is an OEM-quality replacement blower motor engineered for reliable, efficient airflow in a wide range of Carrier HVAC systems. With dual horsepower ratings of 0.5/0.33 HP and multi-voltage compatibility at 115/208-230V, this motor delivers the flexibility needed to meet varying system demands without sacrificing performance. Its 5-speed operation at 1075 RPM allows for precise airflow control, making it an ideal fit for residential and light commercial heating and cooling applications.
Key Features
- Dual horsepower ratings: 0.5 HP / 0.33 HP for versatile application compatibility
- Multi-voltage operation: 115V / 208-230V for broad system flexibility
- Operating speed: 1075 RPM for consistent, quiet airflow delivery
- 5-speed motor design for precise airflow and comfort control
- FLEX designation for adaptable multi-speed performance
- OEM Carrier part number P257-FLEX1376D ensures direct-fit replacement
- Built for long-lasting, dependable operation in residential and light commercial HVAC systems
Application
The P257-FLEX1376D is designed as a direct OEM replacement blower motor for compatible Carrier air handlers, furnaces, and fan coil units. Its multi-voltage and dual-HP ratings make it suitable for a variety of installations, reducing the need to stock multiple motor SKUs. Always verify compatibility with your specific Carrier equipment model before installation.
Why Choose the Carrier P257-FLEX1376D?
Carrier OEM replacement motors are manufactured to the same exacting standards as original equipment, ensuring proper fit, function, and longevity. The flex-speed design supports efficient system staging, helping to optimize energy use and maintain consistent indoor comfort levels across varying load conditions.







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