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Water Heater (170)
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Pilot Assembly (101)
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AO Smith

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Product Image of Kit, Fastener, 14-22, 100074290
Kit, Fastener, 14-22, 100074290
SKU: 100074290
AO Smith
SKU: 100074290
Brand: AO Smith
$6.65 each
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Product Image of Kit, Gasket, Thermistor, Exhaust, 100074296
$5.82 each
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Product Image of Kit, Thermistor, Inlet, 510u, 100074626
Kit, Thermistor, Inlet, 510u, 100074626
SKU: 100074626
AO Smith
SKU: 100074626
Brand: AO Smith
$21.84 each
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Product Image of Kit, Rod, Flame Sense Assembly, Polaris, 100284489
Kit, Rod, Flame Sense Assembly, Polaris, 100284489
SKU: 100284489
AO Smith
SKU: 100284489
Brand: AO Smith
$87.49 each
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Product Image of 50 Gallon GDV-50 40,000 BTU ProLine Direct Vent Residential Gas Water Heater - Tall (LP)
$2,367.67 each
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Product Image of 100 Gallon PCG-100 75,100 BTU ProLine High Recovery Residential Gas Water Heater, 10 Yr Warranty - Tall (NG)
$3,624.37 each
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Product Image of Kit, Rod, Igniter, 100076532
Kit, Rod, Igniter, 100076532
SKU: 100076532
AO Smith
SKU: 100076532
Brand: AO Smith
$10.45 each
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Product Image of 38" Concentric Vent Kit, Roof Termination
38" Concentric Vent Kit, Roof Termination
SKU: 100266118
AO Smith
SKU: 100266118
Brand: AO Smith
(1)
$297.51 each
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Product Image of High Limit Switch, 200°F, 100108899
High Limit Switch, 200°F, 100108899
SKU: 100108899
AO Smith
SKU: 100108899
Brand: AO Smith
(1)
$53.95 each
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Product Image of Flanged Incoloy Element, 480/277V 15KW, 100110122
$434.65 each
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Product Image of Inlet Filter Assembly, 100320506
Inlet Filter Assembly, 100320506
SKU: 100320506
AO Smith
SKU: 100320506
Brand: AO Smith
$16.16 each
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Product Image of Kit, Elem, Mini Tank, 1440w, 120v, Incoloy, 100292011
$80.57 each
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Product Image of Burner Assembly, 100110976
Burner Assembly, 100110976
SKU: 100110976
AO Smith
SKU: 100110976
Brand: AO Smith
$247.97 each
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Product Image of Kit, Board, Computer, 510u, Ser 200, 100270584
$367.58 each
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Product Image of Kit, Switch, High Limit, Exhaust, Dv, 100074289
$32.56 each
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Product Image of 19" Magnesium Anode Rod w/ 5-1/2" Nipple, 100210066
$69.76 each
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Product Image of 18" Thermocouple Kit, Model #TC-K18, 100108462
$37.97 each
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Product Image of 3/4" Natural Gas, Slow Opening Gas Valve, 100109913
$385.45 each
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Product Image of Kit, Anode, Mini Tank, 0.75" Dia X 3.17" L, A, 100292015
$33.44 each
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Product Image of 50 Gallon GCRL-50 40,000 BTU ProLine Residential Gas Water Heater, 6 Yr Warranty - Short (NG)
$1,194.94 each
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Product Image of Running Capacitor, 100358471
Running Capacitor, 100358471
SKU: 100358471
AO Smith
SKU: 100358471
Brand: AO Smith
$18.41 each
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Product Image of 4" Horizontal Hood
4" Horizontal Hood
SKU: 100112419
AO Smith
SKU: 100112419
Brand: AO Smith
(3)
$105.85 each
In Stock
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Product Image of Inner Door Gasket, 100109214
Inner Door Gasket, 100109214
SKU: 100109214
AO Smith
SKU: 100109214
Brand: AO Smith
(2)
$32.92 each
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Product Image of Gas Valve/Venturi Assembly, NG, 100187872
Gas Valve/Venturi Assembly, NG, 100187872
SKU: 100187872
AO Smith
SKU: 100187872
Brand: AO Smith
$503.01 each
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Product Image of 119 Gallon TJV-120A Standard Jacketed & Insulated ASME Commercial Storage Tank
$2,898.77 each
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Product Image of 14" Burner Assembly for Natural Gas w/ #39 Orifice, 100111591
$174.06 each
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Product Image of Corrogard Zinc-Plated Copper Mid-Line Screw-In Element, 240V, 4500W (10 Pack), 100108291
$207.61 each
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Product Image of Re3 Lower Thermostat Control Assembly, 100345336
$52.69 each
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Product Image of Sensor, Harness, Amb, Coil, Suct, Dis, NGHP, 100369065
$28.33 each
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Product Image of 4" Female-Female Adapter
4" Female-Female Adapter
SKU: 100112399
AO Smith
SKU: 100112399
Brand: AO Smith
$57.92 each
In Stock
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Product Image of Kit, Anode Outlet, 26", 5"nipple/ht, Mag, 100210067
$95.51 each
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Product Image of Kit, Ignition Pilot, 3 Burner, 100211953
Kit, Ignition Pilot, 3 Burner, 100211953
SKU: 100211953
AO Smith
SKU: 100211953
Brand: AO Smith
(1)
$394.40 each
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Product Image of Kit, Fba, N3, G40t40, Nat, Al Ext, 100265713
$143.93 each
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Product Image of 3/4" Gas Valve, Natural Gas, 100109909
3/4" Gas Valve, Natural Gas, 100109909
SKU: 100109909
AO Smith
SKU: 100109909
Brand: AO Smith
(1)
$454.63 each
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Product Image of 6 Gallon Compact DEL-6 Dura-Power Commercial Electric Water Heater - Light Duty Lowboy (1PH, 2.5kW, 120V)
$1,025.38 each
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Product Image of 40 Gallon GDV-40 38,000 BTU ProLine Direct Vent Residential Gas Water Heater - Short (LP)
$2,245.90 each
In Stock
Get 2 by Fri, Jun 12 - Tue, Jun 16
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Product Image of Kit, Switch, Blocked Outlet, 100113142
Kit, Switch, Blocked Outlet, 100113142
SKU: 100113142
AO Smith
SKU: 100113142
Brand: AO Smith
$52.19 each
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Product Image of 8" Gasket, 100110893
8" Gasket, 100110893
SKU: 100110893
AO Smith
SKU: 100110893
Brand: AO Smith
$67.01 each
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Product Image of Insulation Gasket, 100110895
Insulation Gasket, 100110895
SKU: 100110895
AO Smith
SKU: 100110895
Brand: AO Smith
$70.56 each
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Product Image of Hot Surface Ignition, 100108831
Hot Surface Ignition, 100108831
SKU: 100108831
AO Smith
SKU: 100108831
Brand: AO Smith
(5)
$221.70 each
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Product Image of White Rodgers Temperature Control for Natural Gas, FVIR Related, 3.5" Manifold Pressure Setting, A=2-1/2", 100109812
$198.04 each
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Product Image of Kit, Air Pressure Switch, N.o.-.32"wc, 100209984
$49.38 each
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Product Image of Junction Cover Plate with Knockout, 100338507
Junction Cover Plate with Knockout, 100338507
SKU: 100338507
AO Smith
SKU: 100338507
Brand: AO Smith
(1)
$4.49 each
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Product Image of 40 Gallon XCRL-40 40,000 BTU ProLine Plus High Efficiency Residential Gas Water Heater, 10 Yr Warranty - Short (NG)
$1,155.27 each
In Stock
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Product Image of Product Preservers Powered Anode Rod System (Residential), 100324744
$194.42 each
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Product Image of Kit, T&p Valve, 3/4"m, 2.5"cav, 210f, 150psi, 10, 100108601
$32.69 each
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Product Image of 37" Drop-In Dip Tube w/ Gasket, 100109602
37" Drop-In Dip Tube w/ Gasket, 100109602
SKU: 100109602
AO Smith
SKU: 100109602
Brand: AO Smith
$40.37 each
In Stock
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Product Image of Kit, Heat Shield, Ss, 100187880
Kit, Heat Shield, Ss, 100187880
SKU: 100187880
AO Smith
SKU: 100187880
Brand: AO Smith
$121.76 each
In Stock
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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.