|  |  | Jacket and Combustion Chamber Components |  |  | 
	| 1 | 10535706 | Top Panel Assembly (Indoor) |  |  | 
	| 2 | 10540800 | Spacer, Flue Collector |  |  | 
	| 3 | 10533700 | End panel, Flue Collector, Left |  |  | 
	| 4 | 10533800 | End Panel, Flue Collector, Right |  |  | 
	| 5 | 10535706 | Rear Panel, Flue Collector |  |  | 
	| 6 | 10661806 | Rear Panel, Ext., Flue Collector (Indoor) |  |  | 
	| 7 | 10662106 | Front Support, Flue Collector |  |  | 
	| 8 | 10661506 | Tile Cover, Front/Rear |  |  | 
	| 10 | 10547903 | Tile Heat Shield/Spacer, Front |  |  | 
	|  | 10548101 | Tile Heat Shield/Spacer, Front |  |  | 
	| 11 | 10548203 | Tile Heat Shield/Spacer, Rear |  |  | 
	|  | 10548401 | Tile Heat Shield/Spacer, Rear |  |  | 
	| 12 | 10533600 | Saddle Assembly, End Tile |  |  | 
	| 13 | 10540701 | Lower End Panel/Heat Shield Weldment , Right |  |  | 
	| 14 | 10540702 | Lower End Panel/Heat Shield Weldment , Left |  |  | 
	| 15 | 10532906 | Lower Rear Panel Weldment |  |  | 
	| 16 | 10540406 | Middle Rear Panel/Heat Shield Weldment |  |  | 
	| 17 | 10531600 | End Panel, Upper Right |  |  | 
	| 18 | 10534000 | End Panel ,Upper Right |  |  | 
	| 19 | 10540506 | Upper Rear Panel/Heat Shield Weldment (Indoor) |  |  | 
	| 20 | 10531506 | Front Panel, Upper (Indoor) |  |  | 
	| 21 | 10551000 | Bracket, Support, End Tile |  |  | 
	| 22 | 10540906 | Drafthood, Relief Baffle, Right (Indoor) |  |  | 
	| 23 | 10541006 | Drafthood, Relief Baffle, Right (Indoor) |  |  | 
	| 24 | 10554606 | Lower Front Panel/Heat Shield Weldment |  |  | 
	| 25 | 10662006 | Middle Front Panel |  |  | 
	| 26 | 10662206 | Sweep Sheet, Flue Collector |  |  | 
	| 27 | 10545800 | Control Box Weldment |  |  | 
	| 28 | 10547200 | Control Box Cover (Indoor) |  |  | 
	|  | 10630300 | Control Box Cover (Outdoor) |  |  | 
	| 29 |  | Tile Assembles |  |  | 
	| 30 |  | Base/Tile Support Assembly |  |  | 
	|  |  | Water System |  |  | 
	| 31 | 10665906 | 10-Tube Assembly, Copper Tube/Cast Iron Tubs |  |  | 
	|  | 20001106 | 10-Tube Assembly, Copper Tube/Bronze Tubs |  |  | 
	|  | 20001006 | 10-Tube Assembly, CU-NI Tubes/Cast Iron Tubs |  |  | 
	|  | 10670406 | 10-Tube Assembly, CU-NI Tubes/Bronze Tubs |  |  | 
	| 32 | 20020106 | Baffle Heat Exchanger Front/Rear |  |  | 
	| 33 | 10667706 | Baffle, Heat Exchanger (10-Tube) |  |  | 
	| 34 | 10364304 | Inlet/Outlet Header (Glassed Cast Iron) |  |  | 
	|  | 10364305 | Inlet/Outlet Header (Bronze) |  |  | 
	| 35 | S0095100 | Gasket w/Barrier, Header |  |  | 
	| 36 | 20230101 | Barrier, Water |  |  | 
	| 37 | 10338300 | Baffle, Water Inlet |  |  | 
	| 38 | RE2058300 | Well, Immersion |  |  | 
	| 39 | S0063700 | Gasket, Flange Tee |  |  | 
	| 40 | R20150303 | Tee, Flange (Bronze) |  |  | 
	| 41 | E0013100 | Flow Switch (Indoor) |  |  | 
	|  | RE0013000 | Flow Switch (Outdoor) |  |  | 
	| 42 | A2089500 | Temperature Gauge |  |  | 
	| 43 | A0063300 | Valve, Pressure Relief (PH Model)3/4 NPT 75 PSI |  |  | 
	|  | RA0001200 | 125 PSI (PW Model) |  |  | 
	| 44 | RE2075100 | M/R Low Water Cutoff Switch |  |  | 
	| 45 | A2000800 | Pump, Motor/Impeller (PH Models) |  |  | 
	|  | RA2000700 | Pump, Motor/Impeller (PH Models) Soft |  |  | 
	|  | RA2000800 | Pump, Motor/Impeller (PH Models) Normal |  |  | 
	|  | A2000900 | Pump, Motor/Impeller (PH Models) Hard |  |  | 
	| 46 | A0021400 | Gasket Pump Motor |  |  | 
	| 47 | R10261501 | Pump Housing (Glassed Cast Iron) |  |  | 
	|  | 10483301 | Pump Housing (Bronze) |  |  | 
	| 48 | 10364200 | Pump Adapter (Glassed Cast Iron) |  |  | 
	|  | 10364201 | Pump Adapter (Cast Bronze) |  |  | 
	| 49 | S0024600 | Gasket, Pump Adapter |  |  | 
	| 50 | 10338400 | Baffle, Diffuser |  |  | 
	|  |  | Electrical Components |  |  | 
	| 51 | E00161400 | Switch, Air Pressure |  |  | 
	| 52 |  | Control Panel Components |  |  | 
	| 1 | 10602006 | Base, Lower Section |  |  | 
	| 2 | 10602106 | Base, Upper Section |  |  | 
	| 3 | 10955000 | Tile Rail, Left Support |  |  | 
	| 4 | 10954500 | Tile Rail, Right Support |  |  | 
	| 5 | 10536506 | Front Tile Support |  |  | 
	| 6 | 10955106 | Rear Tile Support |  |  | 
	| 7 | 10950906 | Rear Base Closure Panel |  |  | 
	| 8 | 10954606 | Base Insulation |  |  | 
	| 9 | 10950706 | Bracket, Burner Panel, Front |  |  | 
	| 10 | 10950801 | Bracket, Burner Panel, Left |  |  | 
	| 11 | 10950802 | Bracket, Burner Panel, Right |  |  | 
	| 1 | E0234900 | Ignition Control, Electronic |  |  | 
	| 2 | E0086100 | Transformer, 115V/24V |  |  | 
	| 3 | RE0015900 | Switch, High Limit, Manual Reset |  |  | 
	| 4 | E0093200 | Controller, Water Temp (2-stage) |  |  | 
	|  | RE0014400 | Controller, Water Temp (on-off) |  |  | 
	| 5 | E0101800 | Terminal Strip |  |  | 
	| 6 | E9830000 | Relay, SPST, 24 Volt |  |  | 
	| 7 | E2077700 | Relay, Time Delay |  |  | 
	| 8 | E0234800 | Switch, Toggle Main Power |  |  | 
	| 9 | E0071300 | Light, Indicator, Amber, 110V |  |  | 
	| 2 | V0004300 | Valve, Gas, Manual |  |  | 
	| 3 | RV0046700 | Valve, Gas, Safety |  |  | 
	| 4 | RV0047700 | Valve, Gas, Combination |  |  | 
	| 5 | V0004300 | Valve, Gas, Manual |  |  | 
	| 6 | RV0046700 | Valve, Gas, Safety |  |  | 
	| 7 | V0047600 | Valve, Gas, Combination |  |  | 
	| 1 | 11015000 | Housing, Inlet Air, Blower |  |  | 
	| 2 | 10953906 | Orifice, Air (Dual) |  |  | 
	| 3 | 10955901 | Housing, Blower, Right |  |  | 
	|  | 10955902 | Housing, Blower, Left |  |  | 
	| 4 | 10953401 | Panel, Right Mount, Blower |  |  | 
	|  | 10953402 | Panel, Left Mount, Blower |  |  | 
	| 5 | A2088100 | Blower, Right side |  |  | 
	|  | A2088101 | Blower, Left side |  |  | 
	| 6 | S0108300 | Gasket, Blower Inlet |  |  | 
	| 7 | 10953000 | Air Duct |  |  | 
	| 8 | 30-268 | Gasket, Cover |  |  | 
	| 9 | 10953906 | Cover, Air Mixture, Plenum |  |  | 
	| 10 | 10956600 | Divider, Air Mixture, Front |  |  | 
	| 11 | 10950506 | Air Mixture Box |  |  | 
	| 12 | A0109700 | Gasket, Plenum/Manifold Inlet |  |  | 
	| 13 | 10969901 | Plate, Front, Inlet, Air Box |  |  | 
	| 14 | 10969801 | Plate, Front, Inlet, Air Box |  |  | 
	| 15 | E0198300 | Grommet, Seal |  |  | 
	| 16 | P0092900 | Elbow, Barb |  |  | 
	| 17 | E0095500 | Grommet, Seal |  |  | 
	| 18 | W0041600 | Sensor, Flame |  |  | 
	| 19 | W0042000 | Igniter, Hot Surface |  |  | 
	| 20 | W0038100 | Gasket, Igniter |  |  | 
	| 21 | 10956800 | Divider, Air Mixture, Rear |  |  | 
	| 22 | L0060700 | Orifice, Gas, 1st. Right Side |  |  | 
	|  | L0060200 | Orifice, Gas |  |  | 
	| 23 | 10952806 | Manifold, Gas, Dual |  |  | 
	| 24 | L0057700 | Burner, Gas |  |  | 
	| 25 | 10953806 | Insulation ,Burner Panel |  |  | 
	| 26 | S0108400 | Gasket, Burner |  |  | 
	| 27 | 10950106 | Panel, Burner |  |  | 
	| 28 |  | Gas Train |  |  | 
	|  |  | Outdoor Jacket |  |  | 
	| 1 | 10660706 | Top Panel |  |  | 
	| 2 | 10658106 | Rear Windshield |  |  | 
	| 3 | 10657106 | Upper Rear Louver Shield |  |  | 
	| 4 | 10658706 | Upper Rear Panel |  |  | 
	| 5 | 10660200 | Gap Closure-Side |  |  | 
	| 6 | 10660106 | Gap Closure-Middle |  |  | 
	| 7 | 10660506 | Lower Rear Panel Assembly |  |  | 
	| 8 | 10657700 | Rear End Panel Left and Right |  |  | 
	| 9 | 10659906 | Lower Rear Shield -Inner |  |  | 
	| 10 | 10658506 | Rear Base Extension |  |  | 
	| 11 | 10936300 | Left Front End Panel |  |  | 
	| 12 | 10657502 | Right Front End Panel |  |  | 
	| 13 | 10659706 | Front Base Extension |  |  | 
	| 14 | 20050406 | Door Panel Weldment |  |  | 
	|  | 20100706 | Door Panel Weldment, Left |  |  | 
	| 15 | 10659106 | Front Windshield |  |  | 
	| 16 | 10658906 | Upper Front Panel |  |  | 
	| 17 | 10659506 | Flue Panel, Front |  |  | 
	| 18 | 10659306 | Flue Panel, Rear |  |  | 
	| 19 | 20050100 | Pump Cover Assembly |  |  |