Marathon D149 Motor 323613-751 it maintains a narrow differential

it maintains a narrow differential to prevent significant temperature overshoot

Key Benefits OEM Compatibility: Precision-fit for 2

allow for seamless integration into existing burner assemblies

Field Versatility: Features electrically reversible rotation and an extra-long shaft that can be trimmed for specific condenser fan motor depth requirements

Marathon D149 Motor 323613-751 it maintains a narrow differentialThe Regal Rexnord Marathon D149 blower motor is a dependable HVAC blower motor built for consistent airflow in residential and light commercial applications. Rated at 1 2 HP, 115VAC, single phase, and 1800 RPM, this single phase motor delivers steady torque for air handlers, furnaces, and ventilation systems. Designed with a 56 frame size and open drip proof motor enclosure, it is suitable for indoor installations where controlled airflow and cooling