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Boiler (201)
Boiler Control (13)
Boiler Part (1758)
Boiler Venting (2)
Bracket (3)
Buffer Tank (12)
Burner (1)
Burner Part (1)
Cable (1)
Commercial Heater (28)

Price Range

$5 to $10 (8)
$10 to $15 (22)
$15 to $20 (36)
$20 to $25 (48)
$25 to $30 (39)
$30 to $35 (37)
$35 to $40 (41)
$40 to $45 (33)
$45 to $50 (43)
$50 to $60 (66)

Lochinvar

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Product Image of Flue Temperature Sensor Kit, 100170652
Flue Temperature Sensor Kit, 100170652
SKU: 100170652
Lochinvar
SKU: 100170652
Brand: Lochinvar
$56.10 each
In Stock
Get 10 by Wed, Jun 10
In Stock
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Product Image of 30 Gallon Stainless Steel Hydronic Buffer Tank
$1,548.17 each
In Stock
Get 7 by Wed, Jun 10 - Fri, Jun 12
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Product Image of Natural Gas Valve Assembly, 100172009
Natural Gas Valve Assembly, 100172009
SKU: 100172009
Lochinvar
SKU: 100172009
Brand: Lochinvar
$658.90 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Hose, Condensate, 100288163
Hose, Condensate, 100288163
SKU: 100288163
Lochinvar
SKU: 100288163
Brand: Lochinvar
$86.45 each
Backorder
Get it by Tue, Jul 7 - Tue, Aug 4
Backorder
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Product Image of Inducer Fan Assembly, 100137144
Inducer Fan Assembly, 100137144
SKU: 100137144
Lochinvar
SKU: 100137144
Brand: Lochinvar
(1)
$541.99 each
In Stock
Get 2 by Tue, Jun 9
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Product Image of LT/LS0404ES 05040ES Natural Gas Valve, 100112198
$345.96 each
In Stock
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Product Image of Ribbon Cable, 100208636
Ribbon Cable, 100208636
SKU: 100208636
Lochinvar
SKU: 100208636
Brand: Lochinvar
$22.54 each
In Stock
Get 8 by Wed, Jun 10
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Product Image of 50 Gallon Glass Lined Hydronic Buffer Tank
$1,343.02 each
In Stock
Get 1 by Tue, Jun 9 - Thu, Jun 11
In Stock
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Product Image of Interface Control, 100278134
Interface Control, 100278134
SKU: 100278134
Lochinvar
SKU: 100278134
Brand: Lochinvar
$345.08 each
In Stock
Get 1 by Tue, Jun 9
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Product Image of Air Vent Valve, 100167445
Air Vent Valve, 100167445
SKU: 100167445
Lochinvar
SKU: 100167445
Brand: Lochinvar
(1)
$45.07 each
In Stock
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Product Image of L2B1050AB 115/230V 1/2 HP 1800 RPM Pump, 100133601
$3,617.25 each
In Stock
Get 1 by Wed, Jun 10 - Fri, Jun 12
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Product Image of 80 Gallon, Squire SIT080 Indirect Water Heater
$2,598.28 each
In Stock
Get 14 by Wed, Jun 10 - Fri, Jun 12
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Product Image of Burner with Pressure Tap, 100135299
Burner with Pressure Tap, 100135299
SKU: 100135299
Lochinvar
SKU: 100135299
Brand: Lochinvar
$114.09 each
In Stock
Get 7 by Wed, Jun 10
In Stock
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Product Image of 110-230F AUTO Limit Switch, 100208179
110-230F AUTO Limit Switch, 100208179
SKU: 100208179
Lochinvar
SKU: 100208179
Brand: Lochinvar
$203.68 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Gas/air Gasket Assembly Kit, 100208763
Gas/air Gasket Assembly Kit, 100208763
SKU: 100208763
Lochinvar
SKU: 100208763
Brand: Lochinvar
(1)
$30.59 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of 45" Long Gasket "Tape", 100146604
45" Long Gasket "Tape", 100146604
SKU: 100146604
Lochinvar
SKU: 100146604
Brand: Lochinvar
$25.76 each
In Stock
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Product Image of 1.15" WC SPST Pressure Switch, 100208387
$73.67 each
In Stock
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Product Image of System Sensor, 100157718
System Sensor, 100157718
SKU: 100157718
Lochinvar
SKU: 100157718
Brand: Lochinvar
$59.15 each
In Stock
Get 5 by Wed, Jun 10
In Stock
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Product Image of 3" K Flue Collar, 100189053
3" K Flue Collar, 100189053
SKU: 100189053
Lochinvar
SKU: 100189053
Brand: Lochinvar
$112.79 each
In Stock
Get 11 by Wed, Jun 10
In Stock
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Product Image of Burner with Comp Fitting, 100135270
Burner with Comp Fitting, 100135270
SKU: 100135270
Lochinvar
SKU: 100135270
Brand: Lochinvar
$118.88 each
In Stock
Get 13 by Wed, Jun 10
In Stock
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Product Image of Relief Valve 30 PSI, 100208449
Relief Valve 30 PSI, 100208449
SKU: 100208449
Lochinvar
SKU: 100208449
Brand: Lochinvar
$58.88 each
In Stock
Get 6 by Wed, Jun 10
In Stock
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Product Image of 1.15" wc SPDT Pressure Switch, 100166234
$50.62 each
In Stock
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In Stock
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Product Image of Kit, Ignitor w/ Gasket & Screws, 100368946
$278.83 each
In Stock
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In Stock
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Product Image of Fan Tester Assembly, 100208463
Fan Tester Assembly, 100208463
SKU: 100208463
Lochinvar
SKU: 100208463
Brand: Lochinvar
$293.02 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Condensate Trap for KBN081-211, 100163241
Condensate Trap for KBN081-211, 100163241
SKU: 100163241
Lochinvar
SKU: 100163241
Brand: Lochinvar
(1)
$337.96 each
In Stock
Get 3 by Tue, Jun 9
In Stock
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Product Image of 24 V 3/4" Gas Valve, 100172006
24 V 3/4" Gas Valve, 100172006
SKU: 100172006
Lochinvar
SKU: 100172006
Brand: Lochinvar
$570.76 each
In Stock
Get 2 by Tue, Jun 9
In Stock
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Product Image of Integrated Control, 100167803
Integrated Control, 100167803
SKU: 100167803
Lochinvar
SKU: 100167803
Brand: Lochinvar
$665.23 each
In Stock
Get 2 by Tue, Jun 9
In Stock
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Product Image of Main Control Board, 100293702
Main Control Board, 100293702
SKU: 100293702
Lochinvar
SKU: 100293702
Brand: Lochinvar
$1,151.33 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of  Copper Tube Gasket for SNR 126, 151 & 201 (Pack of 5), 100233625
$27.37 each
In Stock
Get 16 by Wed, Jun 10
In Stock
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Product Image of Heat Exchanger Top Plate Gasket, 100287094
$59.43 each
In Stock
Get 1 by Wed, Jun 10
In Stock
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Product Image of 24V Gas Valve, 100172004
24V Gas Valve, 100172004
SKU: 100172004
Lochinvar
SKU: 100172004
Brand: Lochinvar
$375.00 each
In Stock
Get 2 by Tue, Jun 9
In Stock
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Product Image of Burner Tube, 100075279
Burner Tube, 100075279
SKU: 100075279
Lochinvar
SKU: 100075279
Brand: Lochinvar
$102.11 each
In Stock
Get 12 by Tue, Jun 9
In Stock
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Product Image of 119 Gallon Round Jacketed Glass Lined Tank, Vertical (160 psi)
$2,396.97 each
In Stock
Get 2 by Wed, Jun 10 - Fri, Jun 12
In Stock
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Product Image of SPDT Pressure Switch, .95" WC, 100166248
$161.29 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Low Voltage Connection Board, 100208501
Low Voltage Connection Board, 100208501
SKU: 100208501
Lochinvar
SKU: 100208501
Brand: Lochinvar
$136.64 each
In Stock
Get 4 by Wed, Jun 10
In Stock
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Product Image of Burner Assembly, 100135311
Burner Assembly, 100135311
SKU: 100135311
Lochinvar
SKU: 100135311
Brand: Lochinvar
$762.60 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Copper-Fin Main Burner w/ Pressure Tap, 100135312
$103.67 each
In Stock
Get 3 by Wed, Jun 10
In Stock
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Product Image of Ignitor W/ Gasket, 100165926
Ignitor W/ Gasket, 100165926
SKU: 100165926
Lochinvar
SKU: 100165926
Brand: Lochinvar
$64.54 each
In Stock
Get 14 by Wed, Jun 10
In Stock
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Product Image of Ignition Module EB/EW 100-300, 100208503
$235.87 each
In Stock
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In Stock
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Product Image of On/Off Switch, 100208324
On/Off Switch, 100208324
SKU: 100208324
Lochinvar
SKU: 100208324
Brand: Lochinvar
$72.51 each
In Stock
Get 9 by Wed, Jun 10
In Stock
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Product Image of Combustion Fan Assembly, 100145004
Combustion Fan Assembly, 100145004
SKU: 100145004
Lochinvar
SKU: 100145004
Brand: Lochinvar
(2)
$513.49 each
In Stock
Get 12 by Wed, Jun 10
In Stock
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Product Image of Flame Sensor W/ Gasket, 100165927
Flame Sensor W/ Gasket, 100165927
SKU: 100165927
Lochinvar
SKU: 100165927
Brand: Lochinvar
$52.40 each
In Stock
Get 14 by Wed, Jun 10
In Stock
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Product Image of 40 Gallon, Squire SIT040 Indirect Water Heater
$2,286.60 each
In Stock
Get 1 by Tue, Jun 9 - Thu, Jun 11
In Stock
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Product Image of 52 Gallon, Squire SIT050 Indirect Water Heater
$2,079.74 each
In Stock
Get 5 by Wed, Jun 10 - Fri, Jun 12
In Stock
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Product Image of 250F Rollout Switch, 100208172
250F Rollout Switch, 100208172
SKU: 100208172
Lochinvar
SKU: 100208172
Brand: Lochinvar
$42.52 each
In Stock
Get 11 by Wed, Jun 10
In Stock
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Product Image of Combustion Air Fan, 100145023
Combustion Air Fan, 100145023
SKU: 100145023
Lochinvar
SKU: 100145023
Brand: Lochinvar
$1,212.06 each
In Stock
Get 10 by Wed, Jun 10
In Stock
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Product Image of Pump Relay Board, 100208493
Pump Relay Board, 100208493
SKU: 100208493
Lochinvar
SKU: 100208493
Brand: Lochinvar
$200.69 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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Product Image of Gas Valve Gasket, 100208105
Gas Valve Gasket, 100208105
SKU: 100208105
Lochinvar
SKU: 100208105
Brand: Lochinvar
$24.15 each
In Stock
Get 1 by Tue, Jun 9
In Stock
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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.