Apply to be a TradeMaster!
Filter menu expanded

Filters

2,499 items
Reset

SORT

Product Availability
–

Show In Stock Only (380)

Product Type
–

Adapter (2)
Air Box Panel (2)
Aquastat (8)
Assembly (7)
Blower (8)
Blower Assembly (3)
Blower Kit (1)
Board (1)
Bracket (2)
Burner (11)

Review Score
–

(49)
(2)
(3)
(1)
(3)

Price Range
–

Under $1 (2)
$1 to $5 (56)
$5 to $10 (59)
$10 to $15 (50)
$15 to $20 (67)
$20 to $25 (57)
$25 to $30 (49)
$30 to $35 (77)
$35 to $40 (73)
$40 to $45 (80)

Laars Boiler Parts

FIND PARTS FOR YOUR UNIT
2499 items
Grid
List
Compare
Product Image of Vari-prime Control (Magnatherm), 30N7067
Vari-prime Control (Magnatherm), 30N7067
SKU: 30N7067
Laars
SKU: 30N7067
Brand: Laars
$1,381.15 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Flame Detector, Sensor Assembly, FT2085
Flame Detector, Sensor Assembly, FT2085
SKU: FT2085
Laars
SKU: FT2085
Brand: Laars
$29.03 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Panel, Jacket, Rear, Pennant, R15C3220
Panel, Jacket, Rear, Pennant, R15C3220
SKU: R15C3220
Laars
SKU: R15C3220
Brand: Laars
$277.10 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Base Weldment Assembly, 20067206
Base Weldment Assembly, 20067206
SKU: 20067206
Laars
SKU: 20067206
Brand: Laars
$2,885.66 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Air Filter Box Cover, R2004700
Air Filter Box Cover, R2004700
SKU: R2004700
Laars
SKU: R2004700
Brand: Laars
$174.17 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Middle Front Panel, 10662004
Middle Front Panel, 10662004
SKU: 10662004
Laars
SKU: 10662004
Brand: Laars
$130.67 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Burner, Anti Rotation Brkt (left), 10525304
Burner, Anti Rotation Brkt (left), 10525304
SKU: 10525304
Laars
SKU: 10525304
Brand: Laars
$35.21 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Ignition Control Board, 2400-012
Ignition Control Board, 2400-012
SKU: 2400-012
Laars
SKU: 2400-012
Brand: Laars
$300.41 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Heat Exchanger, Tubes Only, Copper, R0095505
Heat Exchanger, Tubes Only, Copper, R0095505
SKU: R0095505
Laars
SKU: R0095505
Brand: Laars
$2,059.34 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Blower Assembly, 2400-002
Blower Assembly, 2400-002
SKU: 2400-002
Laars
SKU: 2400-002
Brand: Laars
$1,169.65 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Air Filter Box Assembly (with Gasket And Hardware) Nat, R2004400
Air Filter Box Assembly (with Gasket And Hardware) Nat, R2004400
SKU: R2004400
Laars
SKU: R2004400
Brand: Laars
$1,927.64 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of 22 Jacket, 11027905
22 Jacket, 11027905
SKU: 11027905
Laars
SKU: 11027905
Brand: Laars
$255.95 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Heat Exchanger Assembly, FT1655
Heat Exchanger Assembly, FT1655
SKU: FT1655
Laars
SKU: FT1655
Brand: Laars
$1,564.83 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Upper Rear Panel/heat Shield Weldment, 10540505
Upper Rear Panel/heat Shield Weldment, 10540505
SKU: 10540505
Laars
SKU: 10540505
Brand: Laars
$444.23 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Wire Harness, Low Volt, JX, E2403400
Wire Harness, Low Volt, JX, E2403400
SKU: E2403400
Laars
SKU: E2403400
Brand: Laars
$48.08 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Nozzle (natural / 120k), FT1856
Nozzle (natural / 120k), FT1856
SKU: FT1856
Laars
SKU: FT1856
Brand: Laars
$46.68 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Electrical Connector W/cable, RE2331700
Electrical Connector W/cable, RE2331700
SKU: RE2331700
Laars
SKU: RE2331700
Brand: Laars
$109.56 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Tile Cover, Front & Rear, 10661508
Tile Cover, Front & Rear, 10661508
SKU: 10661508
Laars
SKU: 10661508
Brand: Laars
$53.83 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of 14 Heat Exchanger, R0402010
14 Heat Exchanger, R0402010
SKU: R0402010
Laars
SKU: R0402010
Brand: Laars
$2,103.70 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Pressure Relief Valve (125psi), A2114802
Pressure Relief Valve (125psi), A2114802
SKU: A2114802
Laars
SKU: A2114802
Brand: Laars
$288.80 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Panel, Top, Jacket, 2C3021
Panel, Top, Jacket, 2C3021
SKU: 2C3021
Laars
SKU: 2C3021
Brand: Laars
$146.98 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of 20 Base Weldment, 20400705
20 Base Weldment, 20400705
SKU: 20400705
Laars
SKU: 20400705
Brand: Laars
$420.50 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of High Gas Pressure Switch , R75D5014
High Gas Pressure Switch , R75D5014
SKU: R75D5014
Laars
SKU: R75D5014
Brand: Laars
$355.24 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Cover, Control Panel Bottom, R2007000
Cover, Control Panel Bottom, R2007000
SKU: R2007000
Laars
SKU: R2007000
Brand: Laars
$91.71 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of 1/25 HP Water Pump, A0066500
1/25 HP Water Pump, A0066500
SKU: A0066500
Laars
SKU: A0066500
Brand: Laars
$259.63 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of 32 Tile Cover, 10469504
32 Tile Cover, 10469504
SKU: 10469504
Laars
SKU: 10469504
Brand: Laars
$11.79 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Transformer 115v-24v 50va, R2081401
Transformer 115v-24v 50va, R2081401
SKU: R2081401
Laars
SKU: R2081401
Brand: Laars
$122.86 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Spill Switch Wire Harness Adapter, E0225300
Spill Switch Wire Harness Adapter, E0225300
SKU: E0225300
Laars
SKU: E0225300
Brand: Laars
$13.10 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Rear Panel, Flue Collector, 10661707
Rear Panel, Flue Collector, 10661707
SKU: 10661707
Laars
SKU: 10661707
Brand: Laars
$308.27 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of NG to LP Conversion Kit for JX125 (8,001-10,000 FT), CA019916
NG to LP Conversion Kit for JX125 (8,001-10,000 FT), CA019916
SKU: CA019916
Laars
SKU: CA019916
Brand: Laars
$73.34 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Return Header, 10416100
Return Header, 10416100
SKU: 10416100
Laars
SKU: 10416100
Brand: Laars
$1,524.80 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Front Windshield, 10659106
Front Windshield, 10659106
SKU: 10659106
Laars
SKU: 10659106
Brand: Laars
$273.47 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Upper Rear Panel/heat Shield Weldment, 10540508
Upper Rear Panel/heat Shield Weldment, 10540508
SKU: 10540508
Laars
SKU: 10540508
Brand: Laars
$701.23 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Manifold, Gas Supply, 5C6700
Manifold, Gas Supply, 5C6700
SKU: 5C6700
Laars
SKU: 5C6700
Brand: Laars
$397.41 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of End Tile Rail Support Assembly (left), 20011101
End Tile Rail Support Assembly (left), 20011101
SKU: 20011101
Laars
SKU: 20011101
Brand: Laars
$536.07 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Tile, Front, T2017300
Tile, Front, T2017300
SKU: T2017300
Laars
SKU: T2017300
Brand: Laars
$91.21 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Valve, Gas, Dungs, V2022300
Valve, Gas, Dungs, V2022300
SKU: V2022300
Laars
SKU: V2022300
Brand: Laars
$9,661.57 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Panel, Drain Access, 40N3048
Panel, Drain Access, 40N3048
SKU: 40N3048
Laars
SKU: 40N3048
Brand: Laars
$23.71 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Natural Gas Pilot Sensor Lead Assembly, R10418815
Natural Gas Pilot Sensor Lead Assembly, R10418815
SKU: R10418815
Laars
SKU: R10418815
Brand: Laars
$170.55 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Oring, Blower Inlet, S2124500
Oring, Blower Inlet, S2124500
SKU: S2124500
Laars
SKU: S2124500
Brand: Laars
$3.77 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Water Heater Anode, A2003200
Water Heater Anode, A2003200
SKU: A2003200
Laars
SKU: A2003200
Brand: Laars
$112.87 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of 1-1/2 HP Pump, A2108700
1-1/2 HP Pump, A2108700
SKU: A2108700
Laars
SKU: A2108700
Brand: Laars
$10,247.67 each
In Stock
Get 1 by Mon, Aug 3 - Wed, Aug 5
In Stock
Get 1 by Mon, Aug 3 - Wed, Aug 5
Compare
Product Image of Pipe For Internal Ciruculation (lower), FT1673
Pipe For Internal Ciruculation (lower), FT1673
SKU: FT1673
Laars
SKU: FT1673
Brand: Laars
$98.15 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Panel, Top Left, 30N3057
Panel, Top Left, 30N3057
SKU: 30N3057
Laars
SKU: 30N3057
Brand: Laars
$244.90 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Top Panel Assembly, 10535706
Top Panel Assembly, 10535706
SKU: 10535706
Laars
SKU: 10535706
Brand: Laars
$788.32 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Burner Tray, St. Pilot, 2 Stage, Single, Sect. Manifold (LP), 10529607
Burner Tray, St. Pilot, 2 Stage, Single, Sect. Manifold (LP), 10529607
SKU: 10529607
Laars
SKU: 10529607
Brand: Laars
$3,264.64 each
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Backorder
Get it by Mon, Aug 31 - Thu, Oct 1
Compare
Product Image of Heat Exchanger Baffle F & R, 10534310
Heat Exchanger Baffle F & R, 10534310
SKU: 10534310
Laars
SKU: 10534310
Brand: Laars
$15.03 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Compare
Product Image of Air/gas SPNO Pressure Switch, E2362302
Air/gas SPNO Pressure Switch, E2362302
SKU: E2362302
Laars
SKU: E2362302
Brand: Laars
$31.74 each
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
Backorder
Get it by Fri, Aug 28 - Mon, Sep 28
×

Video