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Water Heater (170)
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Pilot Assembly (101)
Pilot Tubing (5)

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$1 to $5 (5)
$5 to $10 (294)
$10 to $15 (286)
$15 to $20 (234)
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$45 to $50 (169)

AO Smith

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Product Image of Orifice w/ Gasket, 3/8" Hex, #33, Brass, NG, 100109266
$31.40 each
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Product Image of Kit, Orifice, 3/8"hex, Brass, Lp, #50, W/gasket, 100109268
$29.00 each
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Product Image of Kit, Pilot Assembly, Fv, 140 Deg C, Natural, 100109276
Kit, Pilot Assembly, Fv, 140 Deg C, Natural, 100109276
SKU: 100109276
AO Smith
SKU: 100109276
Brand: AO Smith
$107.02 each
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Product Image of Flue Baffle Kit, 100109277
Flue Baffle Kit, 100109277
SKU: 100109277
AO Smith
SKU: 100109277
Brand: AO Smith
(1)
$47.61 each
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Product Image of Kit, Burner Tube/boot/gasket, Natural, 100109284
$50.16 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #53 Orifice, 100109302
$171.60 each
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Product Image of Kit, Final Burner Assembly, Nat, Fv, #31 Orifice, 100109303
$178.36 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #51 Orifice, 100109319
$117.14 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #52 Orifice, 100109323
$153.78 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #52 Orifice, 100109324
$172.02 each
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Product Image of LP Final Burner Assembly Kit (#52 Orifice), 100109328
$167.26 each
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Product Image of Kit, Final Burner Assembly, Nat, Fv, #35 Orifice, 100109332
$164.88 each
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Product Image of Kit, Final Burner Assembly, Nat, Fv, #35 Orifice, 100109342
$166.47 each
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Product Image of Manifold, Intell, Elec. Ignition 75, NG, 100109352
$38.58 each
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Product Image of Burner Head Assembly w/ Gasket, LP, 100109360
$66.29 each
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Product Image of Flue Baffle Assembly, 100109371
Flue Baffle Assembly, 100109371
SKU: 100109371
AO Smith
SKU: 100109371
Brand: AO Smith
$46.03 each
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Product Image of Kit, Burner Tube/boot/gasket, Propane(lp), 100109374
$48.54 each
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Product Image of Dip Tube Assembly, Straight w/ Gasket 28", 100109381
$23.49 each
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Product Image of 28" Diffuser Dip Tube Assembly w/ Gasket, 100109382
$26.66 each
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Product Image of Kit Direct Vent Vertical 5" , 100109387
Kit Direct Vent Vertical 5" , 100109387
SKU: 100109387
AO Smith
SKU: 100109387
Brand: AO Smith
$1,013.33 each
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Product Image of Kit Direct Vent Vertical 6" , 100109388
Kit Direct Vent Vertical 6" , 100109388
SKU: 100109388
AO Smith
SKU: 100109388
Brand: AO Smith
$1,272.50 each
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Product Image of Kit Direct Vent Horizontal 4" , 100109390
Kit Direct Vent Horizontal 4" , 100109390
SKU: 100109390
AO Smith
SKU: 100109390
Brand: AO Smith
$1,102.50 each
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Product Image of Kit Direct Vent Horizontal 5" , 100109391
Kit Direct Vent Horizontal 5" , 100109391
SKU: 100109391
AO Smith
SKU: 100109391
Brand: AO Smith
$1,148.33 each
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Product Image of Kit, Direct Vent, Horizontal, 8"
Kit, Direct Vent, Horizontal, 8"
SKU: 100109393
AO Smith
SKU: 100109393
Brand: AO Smith
$2,294.17 each
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Product Image of Stack Racsmall, 100109396
Stack Racsmall, 100109396
SKU: 100109396
AO Smith
SKU: 100109396
Brand: AO Smith
$1,886.67 each
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Product Image of Kit Direct Vent Horizontal Genesis Ii, 100109403
$2,214.17 each
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Product Image of Kit Direct Vent Horizontal Genesis Ii, 100109405
$1,943.33 each
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Product Image of Kit Stack Rack Assembly, 100109408
Kit Stack Rack Assembly, 100109408
SKU: 100109408
AO Smith
SKU: 100109408
Brand: AO Smith
$2,641.67 each
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Product Image of Kit Extended Power Vent, 100109416
Kit Extended Power Vent, 100109416
SKU: 100109416
AO Smith
SKU: 100109416
Brand: AO Smith
$6,800.83 each
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Product Image of Kit, Manifold, Direct Vent, Natural, 100109418
$52.15 each
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Product Image of Kit, Manifold, Direct Vent, Propane(lp), 100109423
$50.43 each
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Product Image of Kit, Final Burner Assembly, Lp, Fv, #52 Orifice, 100109437
$135.56 each
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Product Image of Burner Tube/Boot/Gasket, LP, 100109439
Burner Tube/Boot/Gasket, LP, 100109439
SKU: 100109439
AO Smith
SKU: 100109439
Brand: AO Smith
$62.32 each
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Product Image of Burner Tube Kit, 100109441
Burner Tube Kit, 100109441
SKU: 100109441
AO Smith
SKU: 100109441
Brand: AO Smith
$44.28 each
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Product Image of Draft Hood Brace, 100109445
Draft Hood Brace, 100109445
SKU: 100109445
AO Smith
SKU: 100109445
Brand: AO Smith
$24.95 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 1500w120v, 100109451
$126.05 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 2000w277v, 100109455
$126.05 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 3000w277v, 100109457
$126.05 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 4000w277v, 100109458
$126.05 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 1500w120v, 100109461
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 3000w277v, 100109468
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 4000w277v, 100109469
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 1500w208v, 100109472
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 2500w208v, 100109474
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 4500w208v, 100109478
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 1 Element, 5000w208v, 100109479
$94.89 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 3500w208v, 100109502
$126.05 each
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Product Image of Kit, Conversion, Pce/pcv, 2 Element, 4000w208v, 100109503
Kit, Conversion, Pce/pcv, 2 Element, 4000w208v, 100109503
SKU: 100109503
AO Smith
SKU: 100109503
Brand: AO Smith
$126.05 each
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More About AO Smith
A. O. Smith has manufactured high quality products and provided innovative hot water solutions for nearly 70 years. A. O. Smith patented the process for glass lining a water heater tank in 1936, and the glass-lined water heater remains the standard of the industry today.