Carrier HD46AR344 Motor 320788-703 always consult the blower performance

always consult the blower performance data of the indoor unit to ensure sufficient CFM is maintained to prevent high-limit tripping

this component ensures your service call maintains system integrity without requiring extensive cabinet modifications

while the second (Line-M1) operates an auxiliary device like a status light or an automated alarm system when a low-pressure event occurs

Aluminized Steel Construction: High thermal conductivity and resistance to oxidation and scaling

Carrier HD46AR344 Motor 320788-703 always consult the blower performanceThe Carrier HD46AR344 is a heavy duty 3 4 HP PSC motor designed for high static applications in Bryant, Carrier, and Payne furnace and air handler units. This 1050 RPM multi speed motor features a dual voltage 115 208 230V configuration, making it a versatile field replacement for damaged OEM blowers. Built with an open air over (OAO) enclosure and NEMA 48 frame, it ensures optimal thermal management during continuous operation. The reversible