| | IGNITER SYSTEM | | |
| 1 | E0086100 | Transformer, 115V/24V 40VA Ignition | | |
| 2 | R0328800 | Ignition Control | | |
| 3 | E0228900 | In-Line Fuse Assembly | | |
| 4 | R0317200 | Hot Surface Ignitor | | |
| | MAIN GAS ASSEMBLY | | |
| 5 | R0360003 | Burner Tray Assembly | | |
| 6 | R0360300 | Air Inlet Elbow | | |
| 7 | R0336800 | Gas Valve | | |
| 8 | R0360100 | Gas Orifice (set of 8) (Note 1) | | |
| 9 | R0331800 | Anti-Rotation Bracket | | |
| 10 | R0360400 | Burner, Main | | |
| 11 | R0360200 | Gas Pipe with Attachment | | |
| 12 | R0360900 | Flame Sensor | | |
| 13 | R0365803 | Manifold | | |
| 14 | R0360600 | Air Inlet Hose | | |
| 15 | R0361800 | Fusible Link Assembly | | |
| 16 | R0361900 | Fusible Link | | |
| 17 | R0360500 | Blower | | |
| 18 | R0360700 | Air Pressure Switch with Tubing | | |
| 19 | E0077000 | Toggle Switch (on/off) (not shown) | | |
| E0109200 | Toggle Switch (on/off) (not shown) | | |
| 20 | E0015900 | Hi-Limit, Manual Reset | | |
| 21 | E0014400 | Temp Controller, On/Off | | |
| 22 | E0013000 | Flow Switch | | |
| 23 | E0121000 | Switch BVSS, Drafthood | | |
| 24 | 10697802 | Switch BVSS, Harness | | |
| 25 | 10887300 | BVSS Adaptor Cable | | |
| 26 | R0343403 | Top Enclosure | | |
| 27 | R0343703 | Top Filler Plate | | |
| 28 | R0318303 | Rainshield Kit | | |
| 29 | R0316403 | Flue Collector Assembly | | |
| 30 | 10561503 | Outdoor Vent Cap | | |
| 31 | R0369303 | Indoor Drafthood | | |
| 32 | 10861903 | Fule Transition Plate | | |
| 33 | 10535303 | Adapter Plate | | |
| 34 | 10211000 | Clip | | |
| 35 | 10726200 | Flue Collector Hold Down Bracket | | |
| | WATER SYSTEM | | |
| 36 | R0095503 | Heat Exch, Tube Assy, Copper | | |
| 37 | R0095603 | Heat Exch, Tube Assy, Cupronickel | | |
| 38 | P0026800 | Plug, 1/4 inch NPT | | |
| 39 | P0026800 | In/Out Header Cast Iron (S0079200), 2-Pass | | |
| 10593800 | Return Header Cast Iron (S0079200), 2-Pass | | |
| 40 | R0050800 | Header Gasket (18) | | |
| 41 | F0046100 | Bolt, Dome Head (8) | | |
| 42 | F0051400 | Screw, Hex Cap (4) | | |
| 43 | | Gasket | | |
| S0076500 | Cast Iron Flange | | |
| 44 | F0040800 | Nut | | |
| 45 | F0011100 | Washer | | |
| 46 | 10573600 | Flange, 1-1/2 inch Cast Iron (S0076400) | | |
| 47 | A0063300 | Pressure Relief Valve (75 psi) | | |
| 48 | 10999802 | Pump and Rainshield Assembly (not shown) | | |
| 49 | P0058700 | Valve, Drain | | |
| 50 | E0025900 | Well, Temp Control, 1/2 inch NPT | | |
| 51 | P0025300 | Nipple, Brass, 3/4 inch | | |
| 52 | P0024400 | Nipple, Cast Iron (1-1/2 inch) | | |
| 53 | P0071700 | Tee, Cast Iron | | |
| 54 | P0018500 | Bushing, Brass | | |
| 55 | 10457000 | Heat Exchanger Support Bracket | | |
| 56 | 10726300 | Flue Collector Hold Down Clamp | | |
| 57 | S0083900 | Clip, Baffle Retainer | | |
| 58 | 10697403 | Baffle, Heat Exchanger (8) | | |
| 59 | R0365903 | End Baffle, Heat Exchanger | | |
| | FIREBOX COMPONENTS | | |
| 60 | R0316703 | Complete Combustion Chamber Assy | | |
| | JACKET COMPONENTS | | |
| 61 | R0360803 | Door with Latch | | |
| 62 | R0343503 | Jacket Assy, Less Top Assy | | |
| 63 | R0344300 | Gap Closure, Inlet/Outlet | | |
| 64 | R0344400 | Gap Closure, Return | | |
| 65 | F0035300 | | | |
| 66 | F0035300 | | | |
| 67 | R0368900 | Outdoor Base (not shown) | | |
| | OPTIONAL COMPONENTS | | |
| 67 | R0335800 | Touch-up Spray Paint, Pewter + Black | | |
| 68 | X0022700 | Touch-up Spray Paint, Pewter Only | | |
| 69 | X0022900 | Touch-up Spray Paint, Black Only | | |
