Lennox 71W99 Blade 321894-706 The 117U6003 is the start

The 117U6003 is the start relay component

for high-torque requirements up to 540 in-lbs

1 ventilation control

Integrating this genuine Carrier replacement part ensures your refrigerant flow regulation meets factory specifications

For service professionals maintaining legacy systems

Lennox 71W99 Blade 321894-706 The 117U6003 is the startThe Lennox 71W99 is a high performance 3 blade condenser fan blade engineered for heavy duty HVACR applications. This OEM Lennox fan blade features a 23. 5 inch diameter and a 26 degree pitch, specifically calibrated to optimize airflow across condenser coils in residential and commercial outdoor units. With a 1 2 inch bore and clockwise (CW) rotation, the 71W99 ensures a secure fit on standard motor shafts, maintaining the static pressure