Carrier HD52AE155 Motor 326070-701 Industrial Durability: NEMA 4X rated

Industrial Durability: NEMA 4X rated enclosure provides watertight and corrosion-resistant protection

high-tension plunger springs

while a lower pitch reduces airflow and leads to high head pressure

Precision Pilot Alignment: The integrated pilot bracket ensures the pilot flame is perfectly positioned for reliable main burner ignition

What does a 'PRS' fault code indicate on this board

Carrier HD52AE155 Motor 326070-701 Industrial Durability: NEMA 4X ratedThe Carrier HD52AE155 is a professional grade 1 HP blower motor designed for high performance furnace and air handler applications. This dual voltage 120 240V HVAC motor serves as a reliable OEM replacement for Carrier, Bryant, and Payne equipment, typically featuring a 1050 RPM rating and a 48 frame diameter (5 5 8 inches). As an ECM blower motor, it provides superior efficiency compared to older PSC models, though technicians should note this