Carrier HD42AE231 Motor 321894-709 Direct-Acting Precision: Does not require

Direct-Acting Precision: Does not require a minimum pressure differential to operate

10" WC set point

Heil Quaker Blower Wheel Key Benefits

Contractor-Grade Durability: Features 28VA pilot duty at 24VAC and robust pressure-sensitive diaphragms built for long-term cycling in high-demand zoned systems

The White-Rodgers F55-0088 Packing Nut is a critical component designed for remote bulb controls and similar immersion applications

Carrier HD42AE231 Motor 321894-709 Direct-Acting Precision: Does not requireWhen you're looking for a reliable OEM Carrier replacement motor, the HD42AE231 is a critical multi fit component for residential air handlers and furnaces. This 1 3 HP blower motor operates on 208 230V single phase power, delivering 1050 RPM to maintain the precise static pressure required for efficient airflow. Designed as a high efficiency ECM X13 motor, this Genteq manufactured unit utilizes a 48 frame housing and features a 1 2 inch shaft