Field Adjustability: Features a visible calibrated pressure scale for fast and accurate setpoint verification during commissioning

Contractors prefer the VT3223 3-way valve for its actuator compatibility

leading to an unstable or non-existent pilot flame

This quartz model includes a battery backup to keep time during outages

The set point indicates the specific amount of vacuum (measured in inches of water column) required to actuate the switch and signal the control board that it is safe to proceed with the firing sequence

Allanson Transformers 2744-628G Transformer Els PW 17895 Field Adjustability: Features a visibleThe Allanson 2744 628G Ferromagnetic Ignition Transformer is a high performance OEM replacement specifically engineered for Beckett A, AF, and AFG oil burners. Operating on a 240Vac supply voltage, this unit steps up to a 10,000V secondary output with a 23mA current rating, providing the high energy spark required for reliable oil burner ignition in residential and commercial heating systems. This small can series transformer features midpoint