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Burner (2)
Burner Part (35)
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$5 to $10 (12)
$10 to $15 (22)
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$30 to $35 (8)
$35 to $40 (9)
$40 to $45 (8)
$45 to $50 (7)
$50 to $60 (21)

Pilot Burners & Intermittent Ignition Controls (Commercial)

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Product Image of Kit, Insulation Board, Right Bottom, 100112980
Kit, Insulation Board, Right Bottom, 100112980
SKU: 100112980
AO Smith
SKU: 100112980
Brand: AO Smith
$235.39 each
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Product Image of Orifice, .50"hex, .132"dia, Y.brass, Rh, 100027514
Orifice, .50"hex, .132"dia, Y.brass, Rh, 100027514
SKU: 100027514
AO Smith
SKU: 100027514
Brand: AO Smith
$8.24 each
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Product Image of Burner Assembly, BT100 Upgrade Series, 100111468
Burner Assembly, BT100 Upgrade Series, 100111468
SKU: 100111468
AO Smith
SKU: 100111468
Brand: AO Smith
$159.34 each
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Product Image of LP Final Burner Assembly (#50 Orifice), 100111659
LP Final Burner Assembly (#50 Orifice), 100111659
SKU: 100111659
AO Smith
SKU: 100111659
Brand: AO Smith
$128.99 each
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Product Image of Kit, Manifold, Brnr Ass'y, 16", Lp, Orifice#50, 100302618
Kit, Manifold, Brnr Ass'y, 16", Lp, Orifice#50, 100302618
SKU: 100302618
AO Smith
SKU: 100302618
Brand: AO Smith
$112.72 each
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Product Image of Kit, Insulation Pad, Top, 100112905
Kit, Insulation Pad, Top, 100112905
SKU: 100112905
AO Smith
SKU: 100112905
Brand: AO Smith
$12.99 each
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Product Image of Kit, 1" Water Mixing Valve, 100112742
Kit, 1" Water Mixing Valve, 100112742
SKU: 100112742
AO Smith
SKU: 100112742
Brand: AO Smith
$275.79 each
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Product Image of Kit, Heat Exchanger/baffle Assembly, 100112512
Kit, Heat Exchanger/baffle Assembly, 100112512
SKU: 100112512
AO Smith
SKU: 100112512
Brand: AO Smith
$3,939.20 each
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Product Image of Kit, Control Board, 100112787
Kit, Control Board, 100112787
SKU: 100112787
AO Smith
SKU: 100112787
Brand: AO Smith
$398.82 each
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Product Image of Kit, Final Burner Assembly, Nat, Fv, #35 Orifice, 100109332
Kit, Final Burner Assembly, Nat, Fv, #35 Orifice, 100109332
SKU: 100109332
AO Smith
SKU: 100109332
Brand: AO Smith
$164.88 each
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Product Image of Burner System for BTL 366 , 100191102
Burner System for BTL 366 , 100191102
SKU: 100191102
AO Smith
SKU: 100191102
Brand: AO Smith
$1,541.81 each
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Product Image of Kit, Gasket, Heat Shield, 100112866
Kit, Gasket, Heat Shield, 100112866
SKU: 100112866
AO Smith
SKU: 100112866
Brand: AO Smith
$17.58 each
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Product Image of Baffle, Flue, 41.25", .040min 1023 Stl, 100046781
Baffle, Flue, 41.25", .040min 1023 Stl, 100046781
SKU: 100046781
AO Smith
SKU: 100046781
Brand: AO Smith
$22.38 each
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Product Image of Kit, Final Burner Assembly, Nat, 18", #34 Orifice, 100187923
Kit, Final Burner Assembly, Nat, 18", #34 Orifice, 100187923
SKU: 100187923
AO Smith
SKU: 100187923
Brand: AO Smith
$180.49 each
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Product Image of Kit, Conversion, Nat To Lp, Dv-mh, 40, 100111387
Kit, Conversion, Nat To Lp, Dv-mh, 40, 100111387
SKU: 100111387
AO Smith
SKU: 100111387
Brand: AO Smith
$121.02 each
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Product Image of Kit, Final Burner Assembly, Lp, 20", #48 Orifice, 100112752
Kit, Final Burner Assembly, Lp, 20", #48 Orifice, 100112752
SKU: 100112752
AO Smith
SKU: 100112752
Brand: AO Smith
$148.51 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #51 Orifice, 100109319
Kit, Final Burner Assembly, Lp, Fv, #51 Orifice, 100109319
SKU: 100109319
AO Smith
SKU: 100109319
Brand: AO Smith
$117.14 each
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Product Image of Kit, Final Burner Assembly, Nat, #31 Orifice, 100111673
Kit, Final Burner Assembly, Nat, #31 Orifice, 100111673
SKU: 100111673
AO Smith
SKU: 100111673
Brand: AO Smith
$154.20 each
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Product Image of Burner Gasket, 100110730
Burner Gasket, 100110730
SKU: 100110730
AO Smith
SKU: 100110730
Brand: AO Smith
$25.34 each
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Product Image of Kit, Manifold/orifice Assembly, Nat 100 Gallon, 100281567
Kit, Manifold/orifice Assembly, Nat 100 Gallon, 100281567
SKU: 100281567
AO Smith
SKU: 100281567
Brand: AO Smith
$44.31 each
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Product Image of Kit, Thermistor Well Set Point, 100111486
Kit, Thermistor Well Set Point, 100111486
SKU: 100111486
AO Smith
SKU: 100111486
Brand: AO Smith
$65.30 each
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Product Image of Kit, Final Burner Assembly, Nat, 18", #39 Orifice, 100111406
Kit, Final Burner Assembly, Nat, 18", #39 Orifice, 100111406
SKU: 100111406
AO Smith
SKU: 100111406
Brand: AO Smith
$145.99 each
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Product Image of Kit, Valve, Ball, 1-1/4", 100112816
Kit, Valve, Ball, 1-1/4", 100112816
SKU: 100112816
AO Smith
SKU: 100112816
Brand: AO Smith
$136.24 each
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Product Image of 18" LP Final Burner Assembly Kit (#51 Orifice), 100210025
18" LP Final Burner Assembly Kit (#51 Orifice), 100210025
SKU: 100210025
AO Smith
SKU: 100210025
Brand: AO Smith
$140.10 each
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Product Image of Kit, Final Burner Assembly, Nat, 20", #31, 100187898
Kit, Final Burner Assembly, Nat, 20", #31, 100187898
SKU: 100187898
AO Smith
SKU: 100187898
Brand: AO Smith
$148.43 each
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Product Image of Kit, Orifice, Lp, 1/2"hex, #51, 100111411
Kit, Orifice, Lp, 1/2"hex, #51, 100111411
SKU: 100111411
AO Smith
SKU: 100111411
Brand: AO Smith
$13.91 each
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Product Image of Kit, Final Burner Assembly, Nat, #33 Orifice, 100111681
Kit, Final Burner Assembly, Nat, #33 Orifice, 100111681
SKU: 100111681
AO Smith
SKU: 100111681
Brand: AO Smith
$182.38 each
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Product Image of 14" NG Final Burner Assembly Kit (#37 Orifice), 100210017
14" NG Final Burner Assembly Kit (#37 Orifice), 100210017
SKU: 100210017
AO Smith
SKU: 100210017
Brand: AO Smith
$155.49 each
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Product Image of Orifice, Burner, Stamped, W/lp, #52, 100046102
Orifice, Burner, Stamped, W/lp, #52, 100046102
SKU: 100046102
AO Smith
SKU: 100046102
Brand: AO Smith
$11.00 each
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Product Image of Ram H.S.I Control, 100109887
Ram H.S.I Control, 100109887
SKU: 100109887
AO Smith
SKU: 100109887
Brand: AO Smith
$372.80 each
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Product Image of Transformer, Spark Ignition Models, 100088614
Transformer, Spark Ignition Models, 100088614
SKU: 100088614
AO Smith
SKU: 100088614
Brand: AO Smith
$53.03 each
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Product Image of Kit, Conversion, Lp To Nat, Gs650hrrt, 100110812
Kit, Conversion, Lp To Nat, Gs650hrrt, 100110812
SKU: 100110812
AO Smith
SKU: 100110812
Brand: AO Smith
$339.18 each
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Product Image of Kit, Display Touch Screen, 100112821
Kit, Display Touch Screen, 100112821
SKU: 100112821
AO Smith
SKU: 100112821
Brand: AO Smith
$1,624.54 each
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Product Image of Kit, Final Burner Assembly, Lp, 22", #42 Orifice, 100112677
Kit, Final Burner Assembly, Lp, 22", #42 Orifice, 100112677
SKU: 100112677
AO Smith
SKU: 100112677
Brand: AO Smith
$153.63 each
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Product Image of Kit, Final Burner Assembly, Lp, 18", #51 Orifice, 100112806
Kit, Final Burner Assembly, Lp, 18", #51 Orifice, 100112806
SKU: 100112806
AO Smith
SKU: 100112806
Brand: AO Smith
$160.89 each
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Product Image of Honeywell Intermittent Ignition Control, Propane Gas, 100110205
Honeywell Intermittent Ignition Control, Propane Gas, 100110205
SKU: 100110205
AO Smith
SKU: 100110205
Brand: AO Smith
$252.63 each
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Product Image of Natural Gas Burner Assembly, 100109660
Natural Gas Burner Assembly, 100109660
SKU: 100109660
AO Smith
SKU: 100109660
Brand: AO Smith
$174.39 each
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Product Image of LP Final Burner Assembly Kit (#52 Orifice), 100109328
LP Final Burner Assembly Kit (#52 Orifice), 100109328
SKU: 100109328
AO Smith
SKU: 100109328
Brand: AO Smith
$167.26 each
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Product Image of Burner for BTH 400, 100111864
Burner for BTH 400, 100111864
SKU: 100111864
AO Smith
SKU: 100111864
Brand: AO Smith
$1,307.44 each
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Product Image of Box, Junction, 5.5"od X 1.5"h, .0255 Crs, 100044661
Box, Junction, 5.5"od X 1.5"h, .0255 Crs, 100044661
SKU: 100044661
AO Smith
SKU: 100044661
Brand: AO Smith
$15.86 each
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Product Image of Kit, Variable Frequency Drive, 100112649
Kit, Variable Frequency Drive, 100112649
SKU: 100112649
AO Smith
SKU: 100112649
Brand: AO Smith
$594.89 each
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Product Image of Gasket, Header, Gen2, 100061541
Gasket, Header, Gen2, 100061541
SKU: 100061541
AO Smith
SKU: 100061541
Brand: AO Smith
$201.70 each
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Product Image of Kit, Plastic Top, 100110787
Kit, Plastic Top, 100110787
SKU: 100110787
AO Smith
SKU: 100110787
Brand: AO Smith
$108.94 each
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Product Image of Burner Orifice, Brass, Red, 0.98" Dia., 100042033
Burner Orifice, Brass, Red, 0.98" Dia., 100042033
SKU: 100042033
AO Smith
SKU: 100042033
Brand: AO Smith
$14.28 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #51 Orifice, 100109249
Kit, Final Burner Assembly, Lp, Fv, #51 Orifice, 100109249
SKU: 100109249
AO Smith
SKU: 100109249
Brand: AO Smith
$159.81 each
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Product Image of Burner, Gasket, Adapter Flange for BTP J Series, 100030381
Burner, Gasket, Adapter Flange for BTP J Series, 100030381
SKU: 100030381
AO Smith
SKU: 100030381
Brand: AO Smith
$38.94 each
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Product Image of Kit, Manifold, Brnr Ass'y, 14", Nat, Orifice#44, 100302621
Kit, Manifold, Brnr Ass'y, 14", Nat, Orifice#44, 100302621
SKU: 100302621
AO Smith
SKU: 100302621
Brand: AO Smith
$119.91 each
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Product Image of Kit, Mnfld Door Assembly, Nat, Mfg40, 100093924
Kit, Mnfld Door Assembly, Nat, Mfg40, 100093924
SKU: 100093924
AO Smith
SKU: 100093924
Brand: AO Smith
$172.13 each
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