Beckett 51805U Electronic Oil Igniter with AFII Base provides 120 VAC ignition for Beckett AFII oil burners in a compact 2 in high, 4 in wide, 4.5 in deep enclosure. It delivers up to 20 kV peak ignition voltage and a 6 kW RMS ignition output, drawing 35 VA at 60 Hz for quick, reliable starts. The rugged thermoplastic housing uses vacuum encapsulation for moisture resistance and electrical insulation, and the unit weighs about 0.5 lb. UL recognized in the US and Canada, the 51805U is designed as a universal replacement on AFII base plates for Beckett AFII burners (including AFII 85, AFII 100, and AFII 150 configurations), often replacing older igniters such as 5260101U.
