AF/AFG Oil Burner

In the AFG burner, technically advanced components meet increased demand for improved burner performance in high-efficiency appliances and modern well-insulated homes. These advanced components are available on our B2000 series chassis and on a growing number of OEM appliances. The AFG’s performance-enhancing features will help you meet today’s toughest heating system challenges.

Capacities

  • 0.40 to 3.00 gph
  • 56,000 to 420,000 BTU/hr input

Fuels

  • No. 1 or No. 2 heating oil (ASTM D396) only

Dimensions (standard)

  • Height: 11½”
  • Width: 12⅞”
  • Depth: 6 9/16

Electrical Characteristics

  • Motor: 3450 rpm, NEMA M-flange, manual reset overload protection
  • Power Supply: 120 V/60 Hz/1 phase
  • Ignition: 10,000 V/23 mA secondary, continuous duty shielded transformer
  • Operating Load: 5.8 amps (maximum)
  • Alternated Voltages or Frequency: Consult Customer Service

Fuel Unit

  • Single stage or two stage.

Chassis Plan

  • Reduces Investment Up To 65%
  • Reduces Storage Space Up To 85%
  • Speeds Service Calls

Performance Capabilities

Nozzle Line Electrode Assembly – Self-centering, delivers oil to the nozzle, high voltage electricity to the electrodes; static plate controls and evens out air flow to the head for smooth, efficient combustion.

Flame Retention Head – One-piece flame retention burner head. Highly stable and intense combustion increases efficiency by as much as 35%.

Drive Motor – Continuous duty, permanent split capacitor, built for daily hard use and years of trouble-free operation. Overload protection included.

Ignition Transformer – 10,000 V/23 mA secondary positively and smoothly ignites fuel. Electrically balanced and shielded. No TV interference. Designed for heavy duty continuous operation.

Connector Tube Fitting – Special Beckett, high quality flare fitting.

Burner Housing – Sturdy die cast, precisely machined aluminum housing aligns pump and motor for smoothest operation and longest coupling life.

Order Burner Chassis

  • Model AF Burner Chassis
  • Type of Fuel Unit
  • Primary Control

Order Air Tube Combination

Air Tube Length (dimension A) and Firing Rate or Air Tube Combination Code (see table).

Order Accessories

  • Specify type of supports required
  • Add any other items such as spare parts, related controls, valves, control panels, etc.

Air Tube Combination Chart

Firing Rate
Min-Max (G.P.H.)
Burner HeadUsable Air Tube Length “A”
4½”5⅜”6⅝”7¼”9″10½”13″16″
Less HeadLessAF44AF53AF65AF72AF90AF104AF130AF160
0.40-0.75F0AF44XRAF53XRAF65XRAF72XRAF90XRAF104XRAF130XRAF160XR
0.75-1.25F3AF44XNAF53XNAF65XNAF72XNAF90XNAF104XNAF130XNAF160XN
0.85-1.65F6AF44YBAF53YBAF65YBAF72YBAF90YBAF104YBAF130YBAF160YB
1.10-2.00F12AF44XOAF53XOAF65XOAF72XOAF90XOAF104XOAF130XOAF160XO
1.65-2.50F22AF44XPAF53XPAF65XPAF72XPAF90XPAF104XPAF130XPAF160XP
2.50-3.00F31AF44XSAF53XSAF65XSAF72XSAF90XSAF104XSAF130XSAF160XS

To Determine Air Tube Length

96
The Air tube Length (Dimension A) is the distance from the front of the burner housing to the end of the air tube.

Optional Supports

No. 5685 Pedestal Kit – For conversion applications where no mounting flange is required.
No. 5606 Pedestal Kit Extended – Provides elevation from 8¼” to 13″.

Adjustable Mounting Flange Kit


No. 5850 or 5432 Adjustable Mounting Flange Kit

No. 5850 is a two-piece split flange. No. 5432 is a one-piece flange. Both kits include a flange mounting gasket.

Flame Retention Heads

AF-AFG Burner Manual

AF-AFG Product Sheet
AF-AFG 240V Product Sheet

Warranty Information