P250AF 50,000 - 250,000 Btu/h

With a firing range of 50,000 – 250,000 Btu/hr., the P250AF is perfect for OEM and oil to gas conversion applications.

An adjustable flame spreader allows tailoring of the flame shape to the combustion chamber, making this burner extremely flexible and versatile.

Options/Variations: 63365, 63366

With a firing range of 50,000 – 250,000 Btu/hr., the P250AF is perfect for OEM and oil to gas conversion applications.

An adjustable flame spreader allows tailoring of the flame shape to the combustion chamber, making this burner extremely flexible and versatile.  

Built from a die cast aluminum housing for precise alignment of parts, the P250AF includes a universal mounting flange appropriate for any application.  Its cast iron venturi provides superior mixing of gas and air for maximum efficiency and control.  When compared to atmospheric burners, an efficiency of up to 30% can be obtained.    

All models are factory wired and test fired prior to shipment.

Name Value
BTU50,000 - 250,000 Btu/hr
Agency Approvals(UL) MH9297, CSA 189810-1156769, (MASS) G3-0903-67, (MEA NYC) 83-82-E
Air Tube Length(s)8"
Air Tube Diameter(s)4"
Electrical (Voltage)120V, 220/240V
Electrical (Hertz)50 Hz, 60 Hz
Floor AreaMinimum 0.6 sq/in / 1,000 Btu/hr; Maximum 0.9 sq/in / 1,000 Btu/hr
FuelNatural Gas or LP
Gas Inlet Connection1/2" NPT
IgnitionDirect Spark
Maximum BTU/Hr Input250,000 Btu/hr
Minimum BTU/Hr Input50,000 Btu/hr
Modulation Option AvailableYes
On/Off AvailabilityYes
Adjustable Flame SpreaderYes
Overall Height11.75"
Overall Width15.5"
Overall Length12.65" - 15.125"
Shipping Weight24 lbs