Allanson 421-331 Transformer Els PW 17895 Versatile Application: Suitable for both

Versatile Application: Suitable for both steam and hot water systems across commercial and industrial environments

we recommend using a hub puller for removing old

Universal Compatibility: Works across various Peco Controls platforms and many standard 24V controllers requiring a Type 2 sensor

2W specification

Always verify the Full Load Amps (FLA) of your specific application

Allanson 421-331 Transformer Els PW 17895 Versatile Application: Suitable for bothThe Allanson 421 331 Ignition Transformer is a high performance direct replacement oil burner transformer engineered specifically for Lennox oil burners. Designed for reliability in demanding combustion environments, this unit features a 120V primary supply voltage and a robust 10,000V secondary output at 23mA. The midpoint ground configuration ensures stable arc performance and minimizes electromagnetic interference within the burner housing. Built