They share the same technical specifications and can be used interchangeably in any Lennox motor mount application requiring a 1

The internal W905 jumper on the circuit board can be clipped to provide a longer heating cycle more suitable for hydronic heating

Versatile Compatibility: Tested for use with natural

or a failing blower motor causes the plenum temperature to hit the 160°F limit

Built with a 3/4 inch NPT inlet and outlet

Carrier 15010304 Motor 320788-703 They share the same technicalThe Carrier 15010304 Motor is a high performance direct drive blower motor engineered for precision performance in residential and light commercial HVAC systems. This OEM Carrier replacement motor features a 3 4 HP output and operates at a constant 1050 RPM, ensuring optimal static pressure management and airflow across the heat exchanger or cooling coil. Designed with a Permanent Split Capacitor (PSC) internal circuit, this motor provides high