A.O. Smith BTR(C) 120 Thru 400A Standard - Manual (Page 5)

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ITEM PARTS DESCRIPTION BTR 99 BTR 200/A BTR 250/A BTR 25/A
1............ Flue Baffle...............................................9005823......................9005293......................9005288....................9005288
2............ Main Burner.............................................9005889......................9005889......................9005889....................9005889
3............ Main Burner w/Pilot Bracket....................9005291......................9005291......................9005291....................9005291
4............ Pilot Burner, Natural................................9004541......................9004541......................9004541....................9004541
5............ Pilot Burner, LP........................................9004542......................9004542......................9004542....................9004542
6............ Control, Ignition Module...........................9004544......................9004544......................9004544....................9004544
7............ Control Thermostat..................................9004570......................9004570......................9004570....................9004570
8............ Lower Probe............................................9006048......................9006048......................9006048....................9006048
9............ Upper Probe............................................9006047......................9006047......................9006047....................9006047
10.......... On/OffSwitch............................................9005929......................9005929......................9005929....................9005929
11........... Drafthood.................................................9005934......................9005934......................9005926....................9005926
12.......... Damper Drive Assembly..........................9002537......................9002537......................9002539....................9002539
13.......... Manifold...................................................9006062......................9006062......................9006062....................9006063
14.......... Main Burner Orifice - Natural...................9005896......................9005896......................9005896....................9006069
15.......... Main Burner Orifice - LP..........................9005896......................9005896......................9006072....................9006075
16.......... T&P.Relief.Valve......................................9005899......................9005899......................9005903....................9005903
17.......... Pilot Tubing..............................................9003925......................9003925......................9003925....................9003925
18.......... Inlet Tube.................................................9006046......................9006046......................9006044........................N/A
19.......... Gas Valve - Natural..................................9006055......................9006055......................9006055....................9006055
20.......... Gas Valve - LP.........................................9006059......................9006059......................9006059....................9006059
21.......... Harness-Gas Valve Natural.....................9006056......................9006056......................9006056....................9006056
22.......... Harness - Gas Valve LP..........................9006067......................9006067......................9006067....................9006067
23.......... Ground Wire............................................9004991......................9004991......................9004991....................9004991
24.......... Harness - Control....................................9006057......................9006057......................9006057....................9006057
25.......... Harness - Power......................................9006058......................9006058......................9006058....................9006058
26.......... The Eliminator.........................................9006050......................9006054......................9006054....................9006052
27.......... Galvanized Pipe Union, 1-1/2”.................9006053......................9006065......................9006065....................9006053
ITEM PARTS DESCRIPTION BTRC 99 BTRC 200/A BTRC 250/A BTRC 25/A
1............ Flue Baffle...............................................9006077......................9005293......................9005288....................9005288
2............ Main Burner.............................................9005889......................9005889......................9005889....................9005889
3............ Main Burner w/Pilot Bracket....................9005291......................9005291......................9005291....................9005291
4............ Pilot Burner, Natural................................9004541......................9004541......................9004541....................9004541
5............ Pilot Burner, LP........................................9004542......................9004542......................9004542....................9004542
6............ Control, Ignition Module...........................9004544......................9004544......................9004544....................9004544
7............ Control Thermostat..................................9004570......................9004570......................9004570....................9004570
8............ Lower Probe............................................9006048......................9006048......................9006048....................9006048
9............ Upper Probe............................................9006047......................9006047......................9006047....................9006047
10.......... On/OffSwitch............................................9005929......................9005929......................9005929....................9005929
11........... Drafthood.................................................9006061......................9005934......................9005926....................9005926
12.......... Damper Drive Assembly..........................9002537......................9002537......................9002539....................9002539
13.......... Manifold...................................................9006062......................9006062......................9006062....................9006063
14.......... Main Burner Orifice - Natural...................9005896......................9005896......................9005896....................9006069
15.......... Main Burner Orifice - LP..........................9005896......................9005896......................9006072....................9006075
16.......... T&P.Relief.Valve......................................9005899......................9005899......................9005903....................9005903
17.......... Pilot Tubing..............................................9003925......................9003925......................9003925....................9003925
18.......... Inlet Tube.................................................9006046......................9006046......................9006044........................N/A
19.......... Gas Valve - Natural..................................9006055......................9006055......................9006055....................9006055
20.......... Gas Valve - LP.........................................9006059......................9006059......................9006059....................9006059
21.......... Harness-Gas ValveNatural......................9006056......................9006056......................9006056....................9006056
22.......... Harness - Gas Valve LP..........................9006067......................9006067......................9006067....................9006067
23.......... Ground Wire............................................9004991......................9004991......................9004991....................9004991
24.......... Harness - Control....................................9006057......................9006057......................9006057....................9006057
25.......... Harness - Power......................................9006058......................9006058......................9006058....................9006058
26.......... The Eliminator.........................................9006051......................9006054......................9006054....................9006052
27.......... Galvanized Pipe Union, 1-1/2”.................9006053......................9006065......................9006065....................9006053