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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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Hours
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
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Hot Surface Ignitor w/ Gasket
SKU:
2400-286
Laars
SKU:
2400-286
Brand:
Laars
(5)
–
+
$82.46
each
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Indoor/Outdoor Flow Switch Kit
SKU:
RE0013000
Laars
SKU:
RE0013000
Brand:
Laars
(2)
–
+
$273.45
each
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Hot Surface Ignitor w/ Gasket
SKU:
RW2002300
Laars
SKU:
RW2002300
Brand:
Laars
(2)
–
+
$84.49
each
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Flame Sensor w/Gasket
SKU:
R2069200
Laars
SKU:
R2069200
Brand:
Laars
–
+
$73.17
each
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Roll Out Safety Switch w/ Manual Reset
SKU:
E2103200
Laars
SKU:
E2103200
Brand:
Laars
–
+
$21.35
each
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Ignitor w/Gasket
SKU:
R2069300
Laars
SKU:
R2069300
Brand:
Laars
(3)
–
+
$68.46
each
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24V Ignition Module
SKU:
E0253400
Laars
SKU:
E0253400
Brand:
Laars
(2)
–
+
$172.35
each
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MFTCW199, 181,000 BTU Output FT Series High Efficiency Wall Mount Combi Boiler (NG/LP)
SKU:
MFTCW199NA2XN
Laars
SKU:
MFTCW199NA2XN
Brand:
Laars
–
+
$2,635.98
each
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PCB Temp Control Module
SKU:
RE2344300
Laars
SKU:
RE2344300
Brand:
Laars
(2)
–
+
$252.42
each
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MFTCW140, 129,000 BTU Output FT Series High Efficiency Wall Mount Combi Boiler (NG/LP)
SKU:
MFTCW140NA2XN
Laars
SKU:
MFTCW140NA2XN
Brand:
Laars
(1)
–
+
$2,356.87
each
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UP15-42F, Circulator Pump, 1/25 HP, 115 volt
SKU:
2400-005
Laars
SKU:
2400-005
Brand:
Laars
–
+
$287.53
each
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MFTHW199, 181,000 BTU Output FT Series High Efficiency Wall Mount Heat Only Boiler (NG/LP)
SKU:
MFTHW199NA2XN
Laars
SKU:
MFTHW199NA2XN
Brand:
Laars
(1)
–
+
$2,291.67
each
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L6008G1009 130/230F Aquastat
SKU:
RE0093200
Laars
SKU:
RE0093200
Brand:
Laars
(2)
–
+
$262.81
each
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MFTHW100, 93,000 BTU Output FT Series High Efficiency Wall Mount Heat Only Boiler (NG/LP)
SKU:
MFTHW100NA2XN
Laars
SKU:
MFTHW100NA2XN
Brand:
Laars
(3)
–
+
$1,895.82
each
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JVH Blower Assembly
SKU:
R2069600
Laars
SKU:
R2069600
Brand:
Laars
(6)
–
+
$278.14
each
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Wire Ignitor Flame Sensor & Gasket
SKU:
2400-526
Laars
SKU:
2400-526
Brand:
Laars
(1)
–
+
$193.75
each
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Temperature & Pressure Gauge (70-250°F, 0-225 psi)
SKU:
RA0079000
Laars
SKU:
RA0079000
Brand:
Laars
–
+
$105.91
each
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Flange Gasket Replacement
SKU:
S0063700
Laars
SKU:
S0063700
Brand:
Laars
–
+
$11.90
each
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Combustion Blower Assembly
SKU:
RA2114200
Laars
SKU:
RA2114200
Brand:
Laars
(1)
–
+
$900.66
each
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Header Gasket w/ Barriers
SKU:
S0095100
Laars
SKU:
S0095100
Brand:
Laars
–
+
$37.51
each
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JV Temperature Sensor
SKU:
RE2347600
Laars
SKU:
RE2347600
Brand:
Laars
–
+
$78.86
each
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Gasket Replacement
SKU:
A2117900
Laars
SKU:
A2117900
Brand:
Laars
–
+
$13.20
each
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Ventor Assembly (115V)
SKU:
R2060900
Laars
SKU:
R2060900
Brand:
Laars
(1)
–
+
$589.15
each
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Control Board
SKU:
R2080602
Laars
SKU:
R2080602
Brand:
Laars
–
+
$302.64
each
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Filter & Sort
2,644 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show
In Stock Only
(374)
Product Type
–
Boiler (140)
Boiler Part (2431)
Tankless Heater (4)
Gas Valve (1)
Ignitor (9)
Miscellaneous (22)
Flame Sensor (1)
Heat Exchanger (2)
Indirect Water Heater (20)
Pump (3)
See More
Price Range
–
$1 to $5 (57)
$5 to $10 (66)
$10 to $15 (64)
$15 to $20 (81)
$20 to $25 (69)
$25 to $30 (95)
$30 to $35 (73)
$35 to $40 (82)
$40 to $45 (60)
$45 to $50 (41)
See More
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