Apply to be a TradeMaster!
Filter menu expanded

Filters

1,858 items
Reset

SORT

Product Availability
–

Show In Stock Only (696)

Used With
–

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)

Review Score
–

(91)
(4)
(3)

Price Range
–

$5 to $10 (8)
$10 to $15 (23)
$15 to $20 (36)
$20 to $25 (43)
$25 to $30 (43)
$30 to $35 (37)
$35 to $40 (39)
$40 to $45 (28)
$45 to $50 (44)
$50 to $60 (67)

Lochinvar Boiler Parts

Help Face
Need a little help?
FIND PARTS FOR YOUR UNIT
1858 items
Grid
List
Compare
Product Image of Pressure Switch Low Air, 100208408
Pressure Switch Low Air, 100208408
SKU: 100208408
Lochinvar
SKU: 100208408
Brand: Lochinvar
$128.59 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Cover, Flue Box Top, 100149715
Cover, Flue Box Top, 100149715
SKU: 100149715
Lochinvar
SKU: 100149715
Brand: Lochinvar
$161.25 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gasket, Air Inlet Cover, 100277777
Gasket, Air Inlet Cover, 100277777
SKU: 100277777
Lochinvar
SKU: 100277777
Brand: Lochinvar
$251.05 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Main Burner Assembly, 100135330
Main Burner Assembly, 100135330
SKU: 100135330
Lochinvar
SKU: 100135330
Brand: Lochinvar
$3,778.81 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Pipe, Gas - 1/2”, 100288551
Pipe, Gas - 1/2”, 100288551
SKU: 100288551
Lochinvar
SKU: 100288551
Brand: Lochinvar
$160.77 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Fan Assembly, 100144990
Fan Assembly, 100144990
SKU: 100144990
Lochinvar
SKU: 100144990
Brand: Lochinvar
$9,209.21 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Cover, Flue Box, 100149758
Cover, Flue Box, 100149758
SKU: 100149758
Lochinvar
SKU: 100149758
Brand: Lochinvar
$200.93 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Valve, Venturi Low Fire, 100288548
Valve, Venturi Low Fire, 100288548
SKU: 100288548
Lochinvar
SKU: 100288548
Brand: Lochinvar
$1,265.11 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Insulation, Top, 100274422
Insulation, Top, 100274422
SKU: 100274422
Lochinvar
SKU: 100274422
Brand: Lochinvar
$147.16 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of High Altitude Integrated Control Beginning H10, 100167826
High Altitude Integrated Control Beginning H10, 100167826
SKU: 100167826
Lochinvar
SKU: 100167826
Brand: Lochinvar
$939.93 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Jacket, Left Side, 100149873
Jacket, Left Side, 100149873
SKU: 100149873
Lochinvar
SKU: 100149873
Brand: Lochinvar
$272.09 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Integrated Control Board - High Altitude, 100189288
Integrated Control Board - High Altitude, 100189288
SKU: 100189288
Lochinvar
SKU: 100189288
Brand: Lochinvar
$890.39 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Bearing Assembly
Bearing Assembly
SKU: 100133571
Lochinvar
SKU: 100133571
Brand: Lochinvar
$897.91 each
In Stock
Get 2 by Wed, Aug 19
In Stock
Get 2 by Wed, Aug 19
Compare
Product Image of 115V 3AMP DPDT Relay, 100208489
115V 3AMP DPDT Relay, 100208489
SKU: 100208489
Lochinvar
SKU: 100208489
Brand: Lochinvar
$489.02 each
In Stock
Get 2 by Wed, Aug 19
In Stock
Get 2 by Wed, Aug 19
Compare
Product Image of Air Metering Valve, 100161837
Air Metering Valve, 100161837
SKU: 100161837
Lochinvar
SKU: 100161837
Brand: Lochinvar
$1,153.33 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
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, Aug 21 - Mon, Aug 24
In Stock
Get 1 by Fri, Aug 21 - Mon, Aug 24
Compare
Product Image of Gas/air Manifold w/ Gasket, 100073768
Gas/air Manifold w/ Gasket, 100073768
SKU: 100073768
Lochinvar
SKU: 100073768
Brand: Lochinvar
$3,442.21 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Jacket, Outer Front Upper Door, 100153166
Jacket, Outer Front Upper Door, 100153166
SKU: 100153166
Lochinvar
SKU: 100153166
Brand: Lochinvar
$547.43 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Cut Off Valve 3/4", 100288483
Gas Cut Off Valve 3/4", 100288483
SKU: 100288483
Lochinvar
SKU: 100288483
Brand: Lochinvar
$144.03 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Main Burner Assembly w/ Gasket, 100277260
Main Burner Assembly w/ Gasket, 100277260
SKU: 100277260
Lochinvar
SKU: 100277260
Brand: Lochinvar
$12,946.22 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Insulation, Hex Top, 100288600
Insulation, Hex Top, 100288600
SKU: 100288600
Lochinvar
SKU: 100288600
Brand: Lochinvar
$149.22 each
In Stock
Get 3 by Wed, Aug 19
In Stock
Get 3 by Wed, Aug 19
Compare
Product Image of Fiberboard, Burner, 100288590
Fiberboard, Burner, 100288590
SKU: 100288590
Lochinvar
SKU: 100288590
Brand: Lochinvar
$1,802.38 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Valve Assembly, Natural - Small, 100073360
Gas Valve Assembly, Natural - Small, 100073360
SKU: 100073360
Lochinvar
SKU: 100073360
Brand: Lochinvar
$937.39 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Jacket, Outer Rear Head, 100151511
Jacket, Outer Rear Head, 100151511
SKU: 100151511
Lochinvar
SKU: 100151511
Brand: Lochinvar
$160.38 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Frame Runner (2 Req.), 100152600
Frame Runner (2 Req.), 100152600
SKU: 100152600
Lochinvar
SKU: 100152600
Brand: Lochinvar
$91.25 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of CON-X-US Bracket Kit for KB Boilers, 100265396
CON-X-US Bracket Kit for KB Boilers, 100265396
SKU: 100265396
Lochinvar
SKU: 100265396
Brand: Lochinvar
$71.51 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Spill Switch 220 Deg, 100290352
Spill Switch 220 Deg, 100290352
SKU: 100290352
Lochinvar
SKU: 100290352
Brand: Lochinvar
$100.45 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Door, Combustion Chamber, 100151253
Door, Combustion Chamber, 100151253
SKU: 100151253
Lochinvar
SKU: 100151253
Brand: Lochinvar
$235.62 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Main Control Board (beginning Serial #1738), 100286880
Main Control Board (beginning Serial #1738), 100286880
SKU: 100286880
Lochinvar
SKU: 100286880
Brand: Lochinvar
$720.19 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Manifold, 100290488
Gas Manifold, 100290488
SKU: 100290488
Lochinvar
SKU: 100290488
Brand: Lochinvar
$239.81 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Upper Sensor
Upper Sensor
SKU: 100170487
Lochinvar
SKU: 100170487
Brand: Lochinvar
$140.27 each
In Stock
Get 1 by Wed, Aug 19
In Stock
Get 1 by Wed, Aug 19
Compare
Product Image of Dip Tube Replacement, 100327005
Dip Tube Replacement, 100327005
SKU: 100327005
Lochinvar
SKU: 100327005
Brand: Lochinvar
$53.19 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Integrated Control Board - High Altitude, 100189286
Integrated Control Board - High Altitude, 100189286
SKU: 100189286
Lochinvar
SKU: 100189286
Brand: Lochinvar
$885.32 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Jacket, Top Front, 100286943
Jacket, Top Front, 100286943
SKU: 100286943
Lochinvar
SKU: 100286943
Brand: Lochinvar
$84.56 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of KB105 Heat Exchanger, 100147453
KB105 Heat Exchanger, 100147453
SKU: 100147453
Lochinvar
SKU: 100147453
Brand: Lochinvar
$2,422.43 each
Backorder
Get it by Fri, Sep 25 - Fri, Oct 23
Backorder
Get it by Fri, Sep 25 - Fri, Oct 23
Compare
Product Image of Inlet Adapter Plate Assembly (Square to Round), 100153197
Inlet Adapter Plate Assembly (Square to Round), 100153197
SKU: 100153197
Lochinvar
SKU: 100153197
Brand: Lochinvar
$204.75 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Venturi Assembly, 100288879
Venturi Assembly, 100288879
SKU: 100288879
Lochinvar
SKU: 100288879
Brand: Lochinvar
$1,331.13 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Valve Assembly, LP - High Fire, 100171979
Gas Valve Assembly, LP - High Fire, 100171979
SKU: 100171979
Lochinvar
SKU: 100171979
Brand: Lochinvar
$4,821.61 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Valve Assembly LP, 100171930
Gas Valve Assembly LP, 100171930
SKU: 100171930
Lochinvar
SKU: 100171930
Brand: Lochinvar
$2,827.42 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Condensate Hose, Braided, 1", 100277792
Condensate Hose, Braided, 1", 100277792
SKU: 100277792
Lochinvar
SKU: 100277792
Brand: Lochinvar
$145.84 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Jacket, Top, 100149753
Jacket, Top, 100149753
SKU: 100149753
Lochinvar
SKU: 100149753
Brand: Lochinvar
$178.62 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of 277V 2500W 8.125" Heating Copper Element, 100108992
277V 2500W 8.125" Heating Copper Element, 100108992
SKU: 100108992
Lochinvar
SKU: 100108992
Brand: Lochinvar
$60.35 each
In Stock
Get 1 by Wed, Aug 19
In Stock
Get 1 by Wed, Aug 19
Compare
Product Image of Integrated Control Board, 100189280
Integrated Control Board, 100189280
SKU: 100189280
Lochinvar
SKU: 100189280
Brand: Lochinvar
$890.39 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Bezel, Display, 100286959
Bezel, Display, 100286959
SKU: 100286959
Lochinvar
SKU: 100286959
Brand: Lochinvar
$46.05 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Valve (NG), 100170397
Gas Valve (NG), 100170397
SKU: 100170397
Lochinvar
SKU: 100170397
Brand: Lochinvar
$212.27 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Heat Exchanger For RW315, 100147418
Heat Exchanger For RW315, 100147418
SKU: 100147418
Lochinvar
SKU: 100147418
Brand: Lochinvar
$3,335.18 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of Gas Valve Assembly, LP, 100171941
Gas Valve Assembly, LP, 100171941
SKU: 100171941
Lochinvar
SKU: 100171941
Brand: Lochinvar
$2,996.36 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
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
Backorder
Get it by Thu, Sep 17 - Mon, Oct 19
Backorder
Get it by Thu, Sep 17 - Mon, Oct 19
Resources
FAQs, Manuals & Videos
Articles
More About Lochinvar Boiler Parts
This category contains a variety of boiler parts manufactured and/or carried by Lochinvar.
×

Video