Carrier HK42ER228 Motor Module 326058-758 or D) to ensure the

or D) to ensure the wiring harnesses and sensor inputs align with your unit's current configuration

as long as the system utilizes a standard 3-15 psig pneumatic signal

making it a direct replacement for existing installations

ensuring the 7-3/4 inch installation length is maintained for existing piping layouts

including RV3

Carrier HK42ER228 Motor Module 326058-758 or D) to ensure theThe Carrier HK42ER228 is an OEM ECM X 13 Motor Module specifically engineered for 1 3 HP constant torque motors found in high efficiency Carrier, Bryant, and Payne air handlers and furnaces. As a programmed power head replacement, this component manages the communication between the HVAC control board and the blower motor, translating 24V speed taps into precise brushless DC motor rotations. Designed to maintain airflow against varying static