It is functionally identical and serves as the current replacement part for the older "AA" suffix model

protecting internal components from environmental contaminants in outdoor units

ensuring mounting alignment and port orientation are correct

System Protection: Actively regulates the pressure drop to safeguard the compressor from liquid floodback during low-load conditions

allowing for standard furnace cycling after the fault condition is cleared

Heil Quaker ICP 1050906 Motor 324846-701 It is functionally identical andThe Heil Quaker ICP 1050906 Motor is a high performance, OEM condenser fan motor designed specifically for ICP, Heil, Tempstar, and Arcoaire condensing units. This 1 4 HP replacement motor operates on a 208 230Vac single phase power supply at a low speed 840 RPM, providing efficient heat dissipation for residential and light commercial HVAC systems. Built with a 48 NEMA frame size and a robust sleeve bearing system, this PSC (Permanent Split