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Laars

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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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Hot Surface Ignitor w/ Gasket
Hot Surface Ignitor w/ Gasket
SKU: 2400-286
Laars
SKU: 2400-286
Brand: Laars
(8)
$102.63 each
Get 96 by Thu, Jun 20
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Indoor/Outdoor Flow Switch Kit
Indoor/Outdoor Flow Switch Kit
SKU: RE0013000
Laars
SKU: RE0013000
Brand: Laars
(3)
$287.12 each
Get 71 by Thu, Jun 20
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Hot Surface Ignitor w/ Gasket
Hot Surface Ignitor w/ Gasket
SKU: RW2002300
Laars
SKU: RW2002300
Brand: Laars
(3)
$88.29 each
Get 89 by Thu, Jun 20
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Ignitor w/Gasket
Ignitor w/Gasket
SKU: R2069300
Laars
SKU: R2069300
Brand: Laars
(3)
$71.88 each
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Flame Sensor w/Gasket
Flame Sensor w/Gasket
SKU: R2069200
Laars
SKU: R2069200
Brand: Laars
$76.82 each
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Roll Out Safety Switch w/ Manual Reset
Roll Out Safety Switch w/ Manual Reset
SKU: E2103200
Laars
SKU: E2103200
Brand: Laars
(3)
$22.42 each
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MFTCW199, 181,000 BTU Output FT Series High Efficiency Wall Mount Combi Boiler (NG/LP)
$2,715.02 each
Get 8 by Thu, Jun 20 - Mon, Jun 24
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24V Ignition Module
24V Ignition Module
SKU: E0253400
Laars
SKU: E0253400
Brand: Laars
(3)
$170.20 each
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PCB Temp Control Module
PCB Temp Control Module
SKU: RE2344300
Laars
SKU: RE2344300
Brand: Laars
(2)
$265.04 each
Get 32 by Thu, Jun 20
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MFTCW140, 129,000 BTU Output FT Series High Efficiency Wall Mount Combi Boiler (NG/LP)
$2,815.42 each
Get 17 by Thu, Jun 20 - Mon, Jun 24
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MFTHW199, 181,000 BTU Output FT Series High Efficiency Wall Mount Heat Only Boiler (NG/LP)
$2,453.43 each
Get 5 by Thu, Jun 20 - Mon, Jun 24
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MFTHW100, 93,000 BTU Output FT Series High Efficiency Wall Mount Heat Only Boiler (NG/LP)
$2,165.89 each
Get 38 by Thu, Jun 20 - Mon, Jun 24
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UP15-42F, Circulator Pump, 1/25 HP, 115 volt
UP15-42F, Circulator Pump, 1/25 HP, 115 volt
SKU: 2400-005
Laars
SKU: 2400-005
Brand: Laars
$287.53 each
Get 39 by Thu, Jun 20
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Temperature & Pressure Gauge (70-250°F, 0-225 psi)
Temperature & Pressure Gauge (70-250°F, 0-225 psi)
SKU: RA0079000
Laars
SKU: RA0079000
Brand: Laars
(2)
$104.93 each
Get 22 by Thu, Jun 20
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Flange Gasket Replacement
Flange Gasket Replacement
SKU: S0063700
Laars
SKU: S0063700
Brand: Laars
$13.87 each
Get 13 by Thu, Jun 20
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L6008G1009 130/230F Aquastat
L6008G1009 130/230F Aquastat
SKU: RE0093200
Laars
SKU: RE0093200
Brand: Laars
(3)
$262.81 each
Get 17 by Thu, Jun 20
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JVH Blower Assembly
JVH Blower Assembly
SKU: R2069600
Laars
SKU: R2069600
Brand: Laars
(7)
$355.32 each
Get 11 by Thu, Jun 20
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Wire Ignitor Flame Sensor & Gasket
Wire Ignitor Flame Sensor & Gasket
SKU: 2400-526
Laars
SKU: 2400-526
Brand: Laars
(4)
$193.75 each
Get 8 by Thu, Jun 20
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Control Board
Control Board
SKU: R2080602
Laars
SKU: R2080602
Brand: Laars
$317.78 each
Get 25 by Thu, Jun 20
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Header Gasket w/ Barriers
Header Gasket w/ Barriers
SKU: S0095100
Laars
SKU: S0095100
Brand: Laars
$40.31 each
Get 16 by Thu, Jun 20
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JV Temperature Sensor
JV Temperature Sensor
SKU: RE2347600
Laars
SKU: RE2347600
Brand: Laars
$78.86 each
Get 9 by Thu, Jun 20
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Combustion Blower Assembly
Combustion Blower Assembly
SKU: RA2114200
Laars
SKU: RA2114200
Brand: Laars
(2)
$900.66 each
Get 6 by Thu, Jun 20
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Gasket Replacement
Gasket Replacement
SKU: A2117900
Laars
SKU: A2117900
Brand: Laars
$13.20 each
Get 7 by Thu, Jun 20
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Pool Heater Pilot Burner, NG
Pool Heater Pilot Burner, NG
SKU: R0061600
Laars
SKU: R0061600
Brand: Laars
(3)
$86.27 each
Get 16 by Thu, Jun 20
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Filter & Sort
2,650 items
Reset

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Top Sellers
Default
Price ▲
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Product Availability

Show In Stock Only (339)

Product Type

Boiler (140)
Boiler Part (2436)
Tankless Heater (4)
Gas Valve (1)
Ignitor (9)
Miscellaneous (23)
Flame Sensor (1)
Heat Exchanger (2)
Indirect Water Heater (20)
Pump (3)
See More

Price Range

$1 to $5 (54)
$5 to $10 (63)
$10 to $15 (64)
$15 to $20 (77)
$20 to $25 (55)
$25 to $30 (85)
$30 to $35 (83)
$35 to $40 (84)
$40 to $45 (62)
$45 to $50 (47)
See More
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