Parts List
NOVEMBER 24, 2015  23 DFG-100/200
BURNER & PIPING, EXPLODED
Ref. Part
No.  No.  Description
  8717  Orice, Main Burner Set of 2,
    Specify gas type & model
  21079  Secondary Air Duct (Set of 2)
3  90063  Shutter Only, Air
4  3001  Locknut, Air Shutter
5  15871  Manifold Assy w/RH controls
    (Includes 33249, manifold ex tubing)
  33249  Tubing, Manifold Flex Hose ONLY 
    Units after 02/86
7  90023  Tubing, Manifold Flex Hose, w/ttings 
    Units before 02/86
NOTE:  The solid manifold tubing has been con-
verted to a exible tubing. 90023 comes w/
all necessary parts to use the ex tubing. 
  18414  Bracket, Ignitor 
    Units between 07/84 & 02/86
  20357  Shield, Ignitor (After 02/86) 
Ref. Part
No.  No.  Description
NOTE:  ALL PARTS LISTED BELOW ARE FOR 
UNITS  AFTER 01/86 WITH SPARK IGNI-
TION
  18792  Mounting Plate, for Spark Box   
9  56463  Pilot Burner, Complete, Nat
9  56464  Pilot Burner, Complete, LP
  18256  Flame Sensor Probe, Only
  19677  Wire, Flame Sensor
  18263  Orice, Pilot, Nat
  18257  Orice, Pilot, LP
  20195  Spark Gap Gauge
8  32265  Ignitor (Units before 02/86 w/Hot
    Surface Ignition)
  18364  Flame Simulator
  22310  Transducer, Signal
5  54708  Manifold Assy w/LH controls
    (Includes 33249, manifold ex tubing)
STEEL TUBE BURNER
ON UNITS BEFORE 02/86
STEEL TUBE BURNER
ON UNITS AFTER 01/86
8
4
3
5
4
3
4
5
9
4










