and the high-fire is 3

and potential tripping of the overcurrent protection

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

Does this model require manual reset after a low water trip

this Honeywell thermostat cover protects sensitive internal pilot-bleed components while maintaining clear user accessibility to the setpoint adjustment slider

Lennox 12U70 Motor 319848-301 and the high-fire is 3The 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