Crown Engineering CA505 Igniter 322838-754 With a 52100 steel bearing

With a 52100 steel bearing insert and NLGI 2 lithium complex grease

providing a linear resistance curve of 1097 Ohms at 77

This upgrade drastically reduces energy consumption while maintaining superior airflow control in UniTrane fan-coil and Force-Flo units

Most HVAC blower wheels fail due to heavy dust accumulation (putting the wheel out of balance)

Built for the rigors of professional furnace repair

Crown Engineering CA505 Igniter 322838-754 With a 52100 steel bearingWhen you're out in the field and dealing with a no fire scenario on an oil burner, you need a reliable spark. This Crown Engineering CA505 Igniter is a direct replacement for the Auburn I 31 and Westwood E5 I 31, designed specifically for high demand oil fired equipment. As a Crown CA505 spark plug ignitor, it features heavy duty ceramic insulation and precision ground electrodes to ensure a consistent high voltage arc in challenging combustion