Allanson 421-664 Transformer Els PW 17895 and mounting screws to reduce

and mounting screws to reduce downtime on the job site

Built for high-reliability flame rectification

this component ensures reliable operation under demanding inductive motor starting loads and resistive heating applications

Durable Construction: Epoxy molded design offers superior heat dissipation and vibration resistance compared to standard HVAC coils

Allanson 421-664 Transformer Els PW 17895 and mounting screws to reduceThe Allanson 421 664 ignition transformer is a critical replacement component engineered specifically for Webster Engineering burners. This heavy duty oil burner transformer operates on a 120V AC supply voltage and delivers a consistent 10,000V secondary voltage at 23mA, ensuring reliable arc stabilization for efficient combustion. Designed with a mid point ground configuration, this unit minimizes electrical interference and enhances safety during