Lennox 23V71 Motor 323613-751 streamlining installation in residential and

streamlining installation in residential and light commercial settings

this 24V flue damper ensures the safety interlock—verifying the damper is in the fully open position before allowing the main burner to ignite—is maintained

ensuring correct 115V electrical loading and mounting alignment

this unit is shipped with high-quality Polyolester (POE) oil

The assembly includes a 6-foot capillary and a Style 4 sensing bulb—measuring 11/16" in diameter and 10" in length—with a 1/2" NPT external fitting for secure immersion sensing

Lennox 23V71 Motor 323613-751 streamlining installation in residential andThe Lennox 23V71 is a factory programmed Ensite ECM blower motor designed specifically for precision air delivery in residential Lennox HVAC systems. As a 1 2 HP, 115V single phase constant torque motor, it serves as the direct Lennox 624623 01 replacement, superseding the legacy Endura Pro series. Engineered for efficiency, this NEMA 48 frame motor operates between 01100 RPM with five programmable speed taps, allowing technicians to fine tune airflow