Description
Upgrade the airflow performance and energy efficiency of your HVAC system with this genuine OEM blower motor assembly from Carrier. The P257 FLEX1374 is a ¾ HP, 208/230 V ECM (Electronically Commutated Motor) designed for high efficiency air handlers and furnaces — specifically built to replace X13 constant torque motors and step up your system reliability.
Key Features
- Manufactured by Carrier/Totaline for exact fit performance and long service life; ensures proper compatibility with many Carrier, Bryant, and Payne systems.
- ¾ HP, 208 230 V, 50/60 Hz, single phase, 1050 RPM ECM motor — designed to deliver strong airflow while reducing energy consumption and operational noise.
- Dual rotation (automatic left or right) for easier installation where the direction of the blower shaft may vary.
- 48Y frame, ball bearings, and designed to use existing OEM wiring harness (in many cases) — minimizing installation time and reducing complexity.
- Five selectable speed taps allow dialing in proper airflow, enabling HVAC professionals to optimize static pressure, system efficiency, and indoor comfort.






