Resilient Construction: Manufactured to handle the thermal stress of furnace startup and continuous exhaust cycles without blade deformation

Maintains peak combustion efficiency by preventing air bypass in the burner and flue assemblies

Does the kit include the bleedport fitting

For technicians managing Lochinvar boiler maintenance or A

turning clockwise to increase the pressure threshold from the low side

Lennox 12U70 Motor 319848-301 Resilient Construction: Manufactured to handleThe Lennox 12U70 Motor is a high efficiency ECM Condenser Fan Motor specifically engineered for residential and light commercial outdoor units. Operating at 208 230V and delivering 1 3 HP, this variable speed motor (300 1200 RPM) optimizes airflow by adjusting its output to meet real time system demands. As a genuine OEM replacement part, it is frequently used in high performance Lennox XC20 and XP20 series units. The CCWLE rotation and stud mount