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Knight Wall Mount Boilers (1)
AW150-800 (3)
KB080-285 (1)
KBN080 (1)
KBN080-210 (1)
Knight KBN081 (1)
Knight KBN106 (1)
Knight KBN151 (2)
Knight KBN211 (2)
KBN285-600 (1)

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$5 to $10 (8)
$10 to $15 (22)
$15 to $20 (36)
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$45 to $50 (43)
$50 to $60 (65)

Lochinvar Boiler Parts

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Product Image of Gas Valve Assembly, LP - Small, 100267417
Gas Valve Assembly, LP - Small, 100267417
SKU: 100267417
Lochinvar
SKU: 100267417
Brand: Lochinvar
$1,050.01 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Gas Valve Assembly, Natural - Large, 100267418
Gas Valve Assembly, Natural - Large, 100267418
SKU: 100267418
Lochinvar
SKU: 100267418
Brand: Lochinvar
$3,180.55 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Gas Valve Assembly, NG - Large, 100267419
Gas Valve Assembly, NG - Large, 100267419
SKU: 100267419
Lochinvar
SKU: 100267419
Brand: Lochinvar
$2,890.26 each
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Get it by Thu, Jul 9 - Mon, Aug 10
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Product Image of Gas Valve Assembly, LP - Large, 100267423
Gas Valve Assembly, LP - Large, 100267423
SKU: 100267423
Lochinvar
SKU: 100267423
Brand: Lochinvar
$2,890.26 each
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Get it by Thu, Jul 9 - Mon, Aug 10
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Product Image of LP Conversion Kit for KH110
LP Conversion Kit for KH110
SKU: 100268105
Lochinvar
SKU: 100268105
Brand: Lochinvar
$172.21 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of Wire Harness, Gas Valve
Wire Harness, Gas Valve
SKU: 100272817
Lochinvar
SKU: 100272817
Brand: Lochinvar
$60.10 each
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Product Image of Gas Valve Assembly, NG, 100274123
Gas Valve Assembly, NG, 100274123
SKU: 100274123
Lochinvar
SKU: 100274123
Brand: Lochinvar
$10,977.18 each
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Get it by Thu, Jul 9 - Mon, Aug 10
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Product Image of Gas / Air Mixer, 100274224
Gas / Air Mixer, 100274224
SKU: 100274224
Lochinvar
SKU: 100274224
Brand: Lochinvar
$1,839.22 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of V-baffle, Heat Exchanger, 100274315
V-baffle, Heat Exchanger, 100274315
SKU: 100274315
Lochinvar
SKU: 100274315
Brand: Lochinvar
$80.60 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Jacket, Low Voltage Board Cover, 100274420
Jacket, Low Voltage Board Cover, 100274420
SKU: 100274420
Lochinvar
SKU: 100274420
Brand: Lochinvar
$94.53 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Insulation, Top, 100274422
Insulation, Top, 100274422
SKU: 100274422
Lochinvar
SKU: 100274422
Brand: Lochinvar
$147.16 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Antenna, Usb Adapter, Wireless (beginning Serial #4015), 100274737
Antenna, Usb Adapter, Wireless (beginning Serial #4015), 100274737
SKU: 100274737
Lochinvar
SKU: 100274737
Brand: Lochinvar
$131.50 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Contactor, Relay, 100274738
Contactor, Relay, 100274738
SKU: 100274738
Lochinvar
SKU: 100274738
Brand: Lochinvar
$330.99 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flange, Gas Inlet, 100274757
Flange, Gas Inlet, 100274757
SKU: 100274757
Lochinvar
SKU: 100274757
Brand: Lochinvar
$183.66 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flange, Inlet, 100274759
Flange, Inlet, 100274759
SKU: 100274759
Lochinvar
SKU: 100274759
Brand: Lochinvar
$1,643.62 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flange, Outlet, 100274760
Flange, Outlet, 100274760
SKU: 100274760
Lochinvar
SKU: 100274760
Brand: Lochinvar
$2,514.97 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Kit, System Sensor, 100274768
Kit, System Sensor, 100274768
SKU: 100274768
Lochinvar
SKU: 100274768
Brand: Lochinvar
$68.64 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Drain Pipe Assembly, 100274773
Drain Pipe Assembly, 100274773
SKU: 100274773
Lochinvar
SKU: 100274773
Brand: Lochinvar
$295.92 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Reference Hose, 1/8" (order By Foot), 100274793
Reference Hose, 1/8" (order By Foot), 100274793
SKU: 100274793
Lochinvar
SKU: 100274793
Brand: Lochinvar
$23.15 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Insulation, Side, 100274806
Insulation, Side, 100274806
SKU: 100274806
Lochinvar
SKU: 100274806
Brand: Lochinvar
$136.22 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Low Voltage Connection Board, 100274823
Low Voltage Connection Board, 100274823
SKU: 100274823
Lochinvar
SKU: 100274823
Brand: Lochinvar
$129.25 each
In Stock
Get 2 by Wed, Jun 10
In Stock
Get 2 by Wed, Jun 10
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Product Image of Fan / Burner Transition Adapter, 100274836
Fan / Burner Transition Adapter, 100274836
SKU: 100274836
Lochinvar
SKU: 100274836
Brand: Lochinvar
$2,061.51 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Heat Exchanger Assembly, 100275480
Heat Exchanger Assembly, 100275480
SKU: 100275480
Lochinvar
SKU: 100275480
Brand: Lochinvar
$2,336.56 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Control Board, Main, 100275508
Control Board, Main, 100275508
SKU: 100275508
Lochinvar
SKU: 100275508
Brand: Lochinvar
$295.93 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Adapter, Gas Valve w/ Gasket, 100275537
Adapter, Gas Valve w/ Gasket, 100275537
SKU: 100275537
Lochinvar
SKU: 100275537
Brand: Lochinvar
$55.97 each
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Coupling, Venturi w/ Clamps, 100275550
Coupling, Venturi w/ Clamps, 100275550
SKU: 100275550
Lochinvar
SKU: 100275550
Brand: Lochinvar
$28.18 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Coupling, Air Inlet, 100275561
Coupling, Air Inlet, 100275561
SKU: 100275561
Lochinvar
SKU: 100275561
Brand: Lochinvar
$46.34 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Relief Valve, 50 Psi, 100275587
Relief Valve, 50 Psi, 100275587
SKU: 100275587
Lochinvar
SKU: 100275587
Brand: Lochinvar
$156.34 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flue Connection Pipe, 3" Cpvc, 100275599
Flue Connection Pipe, 3" Cpvc, 100275599
SKU: 100275599
Lochinvar
SKU: 100275599
Brand: Lochinvar
$91.26 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flue Adapter, 3" Pvc w/ Analyzer Port, 100275600
Flue Adapter, 3" Pvc w/ Analyzer Port, 100275600
SKU: 100275600
Lochinvar
SKU: 100275600
Brand: Lochinvar
$159.28 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Jacket, Outer Top - Right, 100275634
Jacket, Outer Top - Right, 100275634
SKU: 100275634
Lochinvar
SKU: 100275634
Brand: Lochinvar
$82.98 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Jacket, Outer Front Door Assembly, 100275637
Jacket, Outer Front Door Assembly, 100275637
SKU: 100275637
Lochinvar
SKU: 100275637
Brand: Lochinvar
$200.54 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Hex Door Temp Switch Beginning Serial #f14
Hex Door Temp Switch Beginning Serial #f14
SKU: 100276374
Lochinvar
SKU: 100276374
Brand: Lochinvar
$40.00 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Fuse, 1.25a / 250v
Fuse, 1.25a / 250v
SKU: 100276383
Lochinvar
SKU: 100276383
Brand: Lochinvar
$12.75 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Cable, Ribbon, 100276810
Cable, Ribbon, 100276810
SKU: 100276810
Lochinvar
SKU: 100276810
Brand: Lochinvar
$101.55 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Gas Valve Assembly, NG - High Fire, 100277268
Gas Valve Assembly, NG - High Fire, 100277268
SKU: 100277268
Lochinvar
SKU: 100277268
Brand: Lochinvar
$4,493.56 each
Backorder
Get it by Thu, Jul 9 - Mon, Aug 10
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Product Image of Flame Sensor w/ Gasket, 100277290
Flame Sensor w/ Gasket, 100277290
SKU: 100277290
Lochinvar
SKU: 100277290
Brand: Lochinvar
$185.73 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Heat Exchanger Door Assembly, 100277313
Heat Exchanger Door Assembly, 100277313
SKU: 100277313
Lochinvar
SKU: 100277313
Brand: Lochinvar
$4,569.99 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Fuse Block - 480 Volt, 30 Amp, 100277773
Fuse Block - 480 Volt, 30 Amp, 100277773
SKU: 100277773
Lochinvar
SKU: 100277773
Brand: Lochinvar
$87.95 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Flue Connection - 3”, 100277782
Flue Connection - 3”, 100277782
SKU: 100277782
Lochinvar
SKU: 100277782
Brand: Lochinvar
$70.10 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Boot, Lwco, 100277801
Boot, Lwco, 100277801
SKU: 100277801
Lochinvar
SKU: 100277801
Brand: Lochinvar
$20.27 each
In Stock
Get 1 by Wed, Jun 10
In Stock
Get 1 by Wed, Jun 10
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Product Image of Gasket Set (Burner, Hex, Sight Glass), 100277802
Gasket Set (Burner, Hex, Sight Glass), 100277802
SKU: 100277802
Lochinvar
SKU: 100277802
Brand: Lochinvar
$1,455.05 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Usb Cable, 100277806
Usb Cable, 100277806
SKU: 100277806
Lochinvar
SKU: 100277806
Brand: Lochinvar
$36.32 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of Adapter, Hex Flue - 2”, 100277934
Adapter, Hex Flue - 2”, 100277934
SKU: 100277934
Lochinvar
SKU: 100277934
Brand: Lochinvar
$20.86 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of 1/2" NPT LP Gas Valve, CB/CF, 100278094
1/2" NPT LP Gas Valve, CB/CF, 100278094
SKU: 100278094
Lochinvar
SKU: 100278094
Brand: Lochinvar
$276.28 each
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Out of Stock
Get it by Tue, Jun 23 - Tue, Jun 30
Compare
Product Image of Flue Damper - 6”, 100278112
Flue Damper - 6”, 100278112
SKU: 100278112
Lochinvar
SKU: 100278112
Brand: Lochinvar
$345.49 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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Product Image of System Sensor Kit w/ Bulbwell, 100170645
System Sensor Kit w/ Bulbwell, 100170645
SKU: 100170645
Lochinvar
SKU: 100170645
Brand: Lochinvar
$74.62 each
In Stock
Get 1 by Fri, Jun 12 - Mon, Jun 15
In Stock
Get 1 by Fri, Jun 12 - Mon, Jun 15
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Product Image of 3-Way Mixing Valve w/ Actuator, 100171922
3-Way Mixing Valve w/ Actuator, 100171922
SKU: 100171922
Lochinvar
SKU: 100171922
Brand: Lochinvar
$4,263.98 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
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Get it by Wed, Jul 8 - Wed, Aug 5
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