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Laars

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Product Image of Screw, Air/gas Channel, RF2029200
Screw, Air/gas Channel, RF2029200
SKU: RF2029200
Laars
SKU: RF2029200
Brand: Laars
$22.42 each
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Product Image of Burner 125-175, RL2018403
Burner 125-175, RL2018403
SKU: RL2018403
Laars
SKU: RL2018403
Brand: Laars
$475.56 each
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Product Image of 24V 2-Stage Liquid Propane Gas Valve, RV0073100
24V 2-Stage Liquid Propane Gas Valve, RV0073100
SKU: RV0073100
Laars
SKU: RV0073100
Brand: Laars
$412.47 each
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Product Image of CTRL,PROG,NTV19, RXD7201
CTRL,PROG,NTV19, RXD7201
SKU: RXD7201
Laars
SKU: RXD7201
Brand: Laars
$520.46 each
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Product Image of Gasket, S2009900
Gasket, S2009900
SKU: S2009900
Laars
SKU: S2009900
Brand: Laars
$76.26 each
Out of Stock
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Product Image of Gasket Side Upper, S2010400
Gasket Side Upper, S2010400
SKU: S2010400
Laars
SKU: S2010400
Brand: Laars
$36.08 each
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Product Image of Gasket and Tub Heat Exchanger w/ Interface Plate, S2013000
Gasket and Tub Heat Exchanger w/ Interface Plate, S2013000
SKU: S2013000
Laars
SKU: S2013000
Brand: Laars
$4.89 each
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Product Image of Gasket, Flue Housing, S2104600
Gasket, Flue Housing, S2104600
SKU: S2104600
Laars
SKU: S2104600
Brand: Laars
$15.62 each
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Product Image of Flange Nut, M6 Serrated, S2112600
Flange Nut, M6 Serrated, S2112600
SKU: S2112600
Laars
SKU: S2112600
Brand: Laars
$3.77 each
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Product Image of Gasket, Fan Flange, S2113100
Gasket, Fan Flange, S2113100
SKU: S2113100
Laars
SKU: S2113100
Brand: Laars
$23.52 each
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Product Image of O-ring, 1 7/16” OD X 1/16, Buna-n, S2117900
O-ring, 1 7/16” OD X 1/16, Buna-n, S2117900
SKU: S2117900
Laars
SKU: S2117900
Brand: Laars
$3.80 each
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Product Image of Grommet, Push-in, S2123600
Grommet, Push-in, S2123600
SKU: S2123600
Laars
SKU: S2123600
Brand: Laars
$3.63 each
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Product Image of Gasket, Burner, S2125500
Gasket, Burner, S2125500
SKU: S2125500
Laars
SKU: S2125500
Brand: Laars
$94.41 each
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Product Image of MAGNATHERM-3500 Parts - MagnaTherm 3500 Boilernot-to-sell-product
MAGNATHERM-3500 Parts - MagnaTherm 3500 Boiler
SKU: MAGNATHERM-3500
Laars
SKU: MAGNATHERM-3500
Brand: Laars
VIEW REPLACEMENT PARTS
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Product Image of 120-135F Automatic Limit Switch, R0023200
120-135F Automatic Limit Switch, R0023200
SKU: R0023200
Laars
SKU: R0023200
Brand: Laars
$170.54 each
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Product Image of Pool Heater Valve (LP) w/ Fitting, R0027800
Pool Heater Valve (LP) w/ Fitting, R0027800
SKU: R0027800
Laars
SKU: R0027800
Brand: Laars
$85.99 each
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Product Image of 1/2" NG Gas Valve, 4" WC (24V), R0317100
1/2" NG Gas Valve, 4" WC (24V), R0317100
SKU: R0317100
Laars
SKU: R0317100
Brand: Laars
$590.09 each
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Product Image of 175 Drafthood, R0318702
175 Drafthood, R0318702
SKU: R0318702
Laars
SKU: R0318702
Brand: Laars
$531.43 each
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Product Image of 325 Drafthood, R0318704
325 Drafthood, R0318704
SKU: R0318704
Laars
SKU: R0318704
Brand: Laars
$608.63 each
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Product Image of Tile Replacement Kit, R0325305
Tile Replacement Kit, R0325305
SKU: R0325305
Laars
SKU: R0325305
Brand: Laars
$1,149.73 each
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Product Image of 1/4” Tube, Pressure Sensing, Nt 6.26” Long, Q0068441
1/4” Tube, Pressure Sensing, Nt 6.26” Long, Q0068441
SKU: Q0068441
Laars
SKU: Q0068441
Brand: Laars
$16.25 each
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Product Image of Tube, Silicone, .188 Id X .32 OD X 3 Ft, Q0078806
Tube, Silicone, .188 Id X .32 OD X 3 Ft, Q0078806
SKU: Q0078806
Laars
SKU: Q0078806
Brand: Laars
$12.67 each
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Product Image of 14 Heat Exchanger, R0402008
14 Heat Exchanger, R0402008
SKU: R0402008
Laars
SKU: R0402008
Brand: Laars
$2,045.63 each
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Product Image of 14 Heat Exchanger, R0402009
14 Heat Exchanger, R0402009
SKU: R0402009
Laars
SKU: R0402009
Brand: Laars
$2,130.24 each
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Product Image of 14 Heat Exchanger, R0402011
14 Heat Exchanger, R0402011
SKU: R0402011
Laars
SKU: R0402011
Brand: Laars
$2,578.96 each
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Product Image of Ignition Control Module, R0408100
Ignition Control Module, R0408100
SKU: R0408100
Laars
SKU: R0408100
Brand: Laars
$966.14 each
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Product Image of Saddle Assembly, End Tile, R10533600
Saddle Assembly, End Tile, R10533600
SKU: R10533600
Laars
SKU: R10533600
Brand: Laars
$101.64 each
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Product Image of Tile Cover, Front & Rear, R10534206
Tile Cover, Front & Rear, R10534206
SKU: R10534206
Laars
SKU: R10534206
Brand: Laars
$79.86 each
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Product Image of Heat Exchanger 2 Pass C-BLR 175 CU-NI, R10726402
Heat Exchanger 2 Pass C-BLR 175 CU-NI, R10726402
SKU: R10726402
Laars
SKU: R10726402
Brand: Laars
$1,764.44 each
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Product Image of Exhaust Plenum, R10C2007
Exhaust Plenum, R10C2007
SKU: R10C2007
Laars
SKU: R10C2007
Brand: Laars
$290.02 each
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Product Image of Duct/venturi Transition, R10D5021
Duct/venturi Transition, R10D5021
SKU: R10D5021
Laars
SKU: R10D5021
Brand: Laars
$197.50 each
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Product Image of Top, Case Assembly, R10J1219
Top, Case Assembly, R10J1219
SKU: R10J1219
Laars
SKU: R10J1219
Brand: Laars
$354.51 each
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Product Image of Panel, Side, Assembly With Gaskets, R10J1221
Panel, Side, Assembly With Gaskets, R10J1221
SKU: R10J1221
Laars
SKU: R10J1221
Brand: Laars
$363.99 each
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Product Image of Front Panel, Gasket Assembly With Gasket & Screws, R10J3057
Front Panel, Gasket Assembly With Gasket & Screws, R10J3057
SKU: R10J3057
Laars
SKU: R10J3057
Brand: Laars
$774.50 each
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Product Image of Control, Programmed LMC, R12H7060
Control, Programmed LMC, R12H7060
SKU: R12H7060
Laars
SKU: R12H7060
Brand: Laars
$650.87 each
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Product Image of Cantilevered Base  Stanchion, R15D1002
Cantilevered Base  Stanchion, R15D1002
SKU: R15D1002
Laars
SKU: R15D1002
Brand: Laars
$160.99 each
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Product Image of NG to LP Conversion Kit, 0-5000 ft., R2000301
NG to LP Conversion Kit, 0-5000 ft., R2000301
SKU: R2000301
Laars
SKU: R2000301
Brand: Laars
$242.27 each
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Product Image of Panel, Right, Combustion Chamber, R2001600
Panel, Right, Combustion Chamber, R2001600
SKU: R2001600
Laars
SKU: R2001600
Brand: Laars
$863.00 each
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Product Image of Panel, Access, Combustion Chamber, R2001700
Panel, Access, Combustion Chamber, R2001700
SKU: R2001700
Laars
SKU: R2001700
Brand: Laars
$376.97 each
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Product Image of Heat Exchanger Assembly, Cupro-nickel, R2003101
Heat Exchanger Assembly, Cupro-nickel, R2003101
SKU: R2003101
Laars
SKU: R2003101
Brand: Laars
$21,613.27 each
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Product Image of Gas Train Assembly, Standard, Nat, R2003200
Gas Train Assembly, Standard, Nat, R2003200
SKU: R2003200
Laars
SKU: R2003200
Brand: Laars
$8,580.66 each
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Product Image of Gas Valve, Mod Valve Actuator, R2003400
Gas Valve, Mod Valve Actuator, R2003400
SKU: R2003400
Laars
SKU: R2003400
Brand: Laars
$2,235.85 each
In Stock
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Product Image of Sight Glass And Lens Replacement Kit, R2005300
Sight Glass And Lens Replacement Kit, R2005300
SKU: R2005300
Laars
SKU: R2005300
Brand: Laars
$116.57 each
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Product Image of Module, Proportional Control, R2005900
Module, Proportional Control, R2005900
SKU: R2005900
Laars
SKU: R2005900
Brand: Laars
$546.92 each
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Product Image of Terminal Block, 2 Position, R2006400
Terminal Block, 2 Position, R2006400
SKU: R2006400
Laars
SKU: R2006400
Brand: Laars
$51.39 each
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Product Image of Cover, Control Panel Top, R2006700
Cover, Control Panel Top, R2006700
SKU: R2006700
Laars
SKU: R2006700
Brand: Laars
$162.18 each
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Product Image of Support, Control Panel Bottom, R2007100
Support, Control Panel Bottom, R2007100
SKU: R2007100
Laars
SKU: R2007100
Brand: Laars
$178.37 each
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Product Image of Panel, Diagnostic Lights, R2007300
Panel, Diagnostic Lights, R2007300
SKU: R2007300
Laars
SKU: R2007300
Brand: Laars
$221.45 each
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Founded in 1948, LAARS designs and manufactures high efficiency residential and commercial hydronic boilers, volume water heaters and commercial pool heaters at their Rochester NH, USA headquarters.
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