Allanson Transformers 2721-452 Transformer Els PW 17895 preventing high-amp draws and mechanical

preventing high-amp draws and mechanical stress during startup

this high limit control switch provides the reliability required for 24/7 HVAC operations

which can lead to pressure switch trip-outs

The element type is typically etched onto the top of the power assembly

65" WC for consistent performance and accurate draft pressure monitoring

Allanson Transformers 2721-452 Transformer Els PW 17895 preventing high-amp draws and mechanicalWhen you are troubleshooting an ignition failure on an ABC D & LC burner, the Allanson 2721 452 ignition transformer is the specific field replacement engineered for these high demand applications. This 120V primary, 10,000V secondary ferromagnetic unit delivers a consistent 23mA of ignition power, ensuring reliable fuel to air combustion even in cold start environments. Designed as part of the Small Can Series, it features a mid point ground