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Boiler (201)
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Commercial Heater (28)

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$10 to $15 (22)
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Lochinvar

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Product Image of Gasket, Air Inlet Cover, 100277807
Gasket, Air Inlet Cover, 100277807
SKU: 100277807
Lochinvar
SKU: 100277807
Brand: Lochinvar
$85.07 each
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Product Image of Venturi w/ Gaskets - LP (prior To Serial #1738), 100277823
$142.04 each
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Product Image of Venturi Assembly - Natural , 100278070
Venturi Assembly - Natural , 100278070
SKU: 100278070
Lochinvar
SKU: 100278070
Brand: Lochinvar
$284.71 each
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Product Image of Bezel, Display, 100278093
Bezel, Display, 100278093
SKU: 100278093
Lochinvar
SKU: 100278093
Brand: Lochinvar
$67.45 each
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Product Image of 1" Copper Water Outlet Tube, 100278116
1" Copper Water Outlet Tube, 100278116
SKU: 100278116
Lochinvar
SKU: 100278116
Brand: Lochinvar
$130.42 each
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Product Image of Pressure Switch BTI/BTN 154, 100109955
Pressure Switch BTI/BTN 154, 100109955
SKU: 100109955
Lochinvar
SKU: 100109955
Brand: Lochinvar
$63.11 each
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Product Image of Gas Valve Assembly, Natural - Low Fire, 100171961
$3,007.80 each
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Product Image of Gas Valve, Natural , 100172028
Gas Valve, Natural , 100172028
SKU: 100172028
Lochinvar
SKU: 100172028
Brand: Lochinvar
$3,434.59 each
In Stock
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Product Image of Wire Harness Charger DF9 Upper & Lower Sensor, 100172731
$83.34 each
In Stock
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Product Image of Harness, Unit Control, 100172884
Harness, Unit Control, 100172884
SKU: 100172884
Lochinvar
SKU: 100172884
Brand: Lochinvar
$63.54 each
In Stock
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Product Image of Magnesium Anode Rod
Magnesium Anode Rod
SKU: 100173506
Lochinvar
SKU: 100173506
Brand: Lochinvar
$259.11 each
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Product Image of Anode Assembly, Hot Water Outlet, 100173530
$405.32 each
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Product Image of Tube Collector, 100173585
Tube Collector, 100173585
SKU: 100173585
Lochinvar
SKU: 100173585
Brand: Lochinvar
$6.29 each
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Product Image of Heat Exchanger Access Door Kit W/ Burner, 100173764
$852.28 each
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Product Image of Jacket, Outer Right, 100189063
Jacket, Outer Right, 100189063
SKU: 100189063
Lochinvar
SKU: 100189063
Brand: Lochinvar
$362.00 each
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Product Image of LP Conversion Kit, 100189175
LP Conversion Kit, 100189175
SKU: 100189175
Lochinvar
SKU: 100189175
Brand: Lochinvar
$16.34 each
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Product Image of Integrated Control Board, 100189283
Integrated Control Board, 100189283
SKU: 100189283
Lochinvar
SKU: 100189283
Brand: Lochinvar
$890.39 each
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Product Image of Gas Valve Assembly LP, 100189388
Gas Valve Assembly LP, 100189388
SKU: 100189388
Lochinvar
SKU: 100189388
Brand: Lochinvar
$2,673.74 each
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Product Image of Gas Valve Assembly Natural , 100189389
Gas Valve Assembly Natural , 100189389
SKU: 100189389
Lochinvar
SKU: 100189389
Brand: Lochinvar
$2,813.44 each
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Product Image of Gas / Air Manifold w/ Gasket, 100189405
Gas / Air Manifold w/ Gasket, 100189405
SKU: 100189405
Lochinvar
SKU: 100189405
Brand: Lochinvar
$9,328.27 each
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Product Image of Plate, Fan Heat Exchanger Assembly, 100189407
$627.47 each
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Product Image of Plate, Fan Heat Exchanger Assembly, 100189408
$591.91 each
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Product Image of Kit, Burner Gasket, 100191054
Kit, Burner Gasket, 100191054
SKU: 100191054
Lochinvar
SKU: 100191054
Brand: Lochinvar
$788.79 each
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Product Image of Main Gasket, 100208108
Main Gasket, 100208108
SKU: 100208108
Lochinvar
SKU: 100208108
Brand: Lochinvar
$80.93 each
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Product Image of Indicator Light, Green, 100208316
Indicator Light, Green, 100208316
SKU: 100208316
Lochinvar
SKU: 100208316
Brand: Lochinvar
$94.34 each
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Product Image of Orifice, LP, 100208342
Orifice, LP, 100208342
SKU: 100208342
Lochinvar
SKU: 100208342
Brand: Lochinvar
$39.79 each
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Product Image of Orifice, LP, 100208345
Orifice, LP, 100208345
SKU: 100208345
Lochinvar
SKU: 100208345
Brand: Lochinvar
$39.83 each
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Product Image of Orifice, Main Burner LP 2.0mm, 100208347
$39.98 each
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Product Image of Thermocouple 24 45-180 Q309A197, 100208370
$50.79 each
In Stock
Get 23 by Wed, Jun 10
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Product Image of Integrated Control (beginning Serial #4015), 100208472
$1,573.76 each
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Product Image of Harness, Unit, 100208628
Harness, Unit, 100208628
SKU: 100208628
Lochinvar
SKU: 100208628
Brand: Lochinvar
$101.61 each
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Product Image of Main Burner w/ Bracket, 100209321
Main Burner w/ Bracket, 100209321
SKU: 100209321
Lochinvar
SKU: 100209321
Brand: Lochinvar
$83.98 each
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Product Image of Burner w/ Gasket, 100073283
Burner w/ Gasket, 100073283
SKU: 100073283
Lochinvar
SKU: 100073283
Brand: Lochinvar
$3,228.80 each
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Product Image of Gas Valve Assembly, Natural - Small, 100073359
$937.39 each
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Product Image of Gas Valve Assembly, Natural - Large, 100073370
$3,221.19 each
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Product Image of Gas Valve Assembly, LP - Large, 100073550
$3,326.62 each
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Product Image of Heat Exchanger Door Assembly, 100075411
Heat Exchanger Door Assembly, 100075411
SKU: 100075411
Lochinvar
SKU: 100075411
Brand: Lochinvar
$3,966.77 each
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Product Image of Heat Exchanger Door Assembly, 100075413
Heat Exchanger Door Assembly, 100075413
SKU: 100075413
Lochinvar
SKU: 100075413
Brand: Lochinvar
$4,441.83 each
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Product Image of 5" Horizontal Direct Vent Kit, ER, 100147167
$553.01 each
In Stock
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Product Image of Heat Exchanger, H, 100147318
Heat Exchanger, H, 100147318
SKU: 100147318
Lochinvar
SKU: 100147318
Brand: Lochinvar
$13,919.18 each
In Stock
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Product Image of Heat Exchanger, Hlw Before 4-1-2017), 100147342
$5,833.94 each
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Product Image of Heat Exchanger, Hlw (Before 4-1-2017), 100147346
$7,259.60 each
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Product Image of Heat Exchanger, H (cf Beginning 4-1-2017), 100147347
$9,161.58 each
In Stock
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Product Image of Heat Exchanger For RW315, 100147418
Heat Exchanger For RW315, 100147418
SKU: 100147418
Lochinvar
SKU: 100147418
Brand: Lochinvar
$3,335.18 each
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Product Image of Heat Exchanger (h), 100147446
Heat Exchanger (h), 100147446
SKU: 100147446
Lochinvar
SKU: 100147446
Brand: Lochinvar
$26,758.17 each
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Product Image of Heat Exchanger for KBN080, 100147452
Heat Exchanger for KBN080, 100147452
SKU: 100147452
Lochinvar
SKU: 100147452
Brand: Lochinvar
$2,676.90 each
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Product Image of KB105 Heat Exchanger, 100147453
KB105 Heat Exchanger, 100147453
SKU: 100147453
Lochinvar
SKU: 100147453
Brand: Lochinvar
$2,422.43 each
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Product Image of Heat Exchanger Replacement, 100147456
Heat Exchanger Replacement, 100147456
SKU: 100147456
Lochinvar
SKU: 100147456
Brand: Lochinvar
$10,393.48 each
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More About Lochinvar
Lochinvar's history dates back to 1919 when founder Walter Vallett, Sr. entered into the water heater business. Mr. Vallett was a true industry pioneer, and was instrumental in the development of the first automatic gas-fired water heaters early in his career. In 1946 he founded the Walter Vallett Company, which later became the Lochinvar Water Heater Corporation.