Product Type High-Efficiency Oil Burner Voltage 120 V AC Valve Type Integrated Solenoid Includes Adjustable Mounting Flange Assorted Heads And Static Plates Low Fire Baffle Overall Height 10 1/2 in Overall Length 15 1/2 in Overall Width 12 1/2 in Pump Type Single Stage Air Tube Diameter 4 in Air Tube Length 9 in Amperage 5.8 A Burner Type Complete Flame Retention Fuel Consumption 0.75 gph 2 gph Ignition Type Electronic Model Number B2503 Motor Speed 3 450 RPM