the left screw sets the range (cut-in) while the right screw adjusts the differential to determine the cut-out point

this specific motor is fixed for Counter-Clockwise Lead End (CCWLE) rotation

This part is a direct cross-reference for various Heil

OEM Engineering: Authentic Carrier replacement part ensures exact electrical specifications and fitment within the outdoor control box

For horizontal runs

ClimateMaster 14B0058N01 Motor 322057-301 the left screw sets theThe ClimateMaster 14B0058N01 Motor is a high efficiency 1 HP variable speed blower motor engineered for precision performance in water source heat pump applications and advanced air handling units. This ECM motor provides significant airflow modulation, allowing for quieter operation and reduced energy consumption compared to standard permanent split capacitor (PSC) motors. Designed for maximum field flexibility, it operates across a wide voltage