Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
2,670 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (395)
Show
In Stock Only
(395)
Product Type
–
Boiler Filter (139)
Boiler (139)
Boiler Part Filter (2433)
Boiler Part (2433)
Tankless Heater Filter (4)
Tankless Heater (4)
Gas Valve Filter (1)
Gas Valve (1)
Ignitor Filter (12)
Ignitor (12)
Miscellaneous Filter (22)
Miscellaneous (22)
ABS Fitting Filter (1)
ABS Fitting (1)
Control Board Filter (1)
Control Board (1)
Control Module Filter (2)
Control Module (2)
Flame Sensor Filter (2)
Flame Sensor (2)
See More
Price Range
–
Under $1 Filter (2)
Under $1 (2)
$1 to $5 Filter (58)
$1 to $5 (58)
$5 to $10 Filter (63)
$5 to $10 (63)
$10 to $15 Filter (48)
$10 to $15 (48)
$15 to $20 Filter (69)
$15 to $20 (69)
$20 to $25 Filter (56)
$20 to $25 (56)
$25 to $30 Filter (53)
$25 to $30 (53)
$30 to $35 Filter (87)
$30 to $35 (87)
$35 to $40 Filter (74)
$35 to $40 (74)
$40 to $45 Filter (77)
$40 to $45 (77)
See More
Home
Laars
Laars
Need a little help?
View our Resources
2670 items
FILTER
Grid
List
Sort: Top Sellers
10540701 Compare Checkbox
Compare
Lower End Panel/heat Shield Weldment, Right, 10540701
SKU:
10540701
Laars
SKU:
10540701
Brand:
Laars
–
+
$210.35
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10540800 Compare Checkbox
Compare
Spacer, Flue Collector, 10540800
SKU:
10540800
Laars
SKU:
10540800
Brand:
Laars
–
+
$17.59
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10540904 Compare Checkbox
Compare
DrafthoOD, Relief Baffle, Right, 10540904
SKU:
10540904
Laars
SKU:
10540904
Brand:
Laars
–
+
$34.43
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10540906 Compare Checkbox
Compare
DrafthoOD, Relief Baffle, Right, 10540906
SKU:
10540906
Laars
SKU:
10540906
Brand:
Laars
–
+
$39.10
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10540909 Compare Checkbox
Compare
DrafthoOD, Relief Baffle, Right, 10540909
SKU:
10540909
Laars
SKU:
10540909
Brand:
Laars
–
+
$42.44
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10541002 Compare Checkbox
Compare
DrafthoOD, Relief Baffle, Left, 10541002
SKU:
10541002
Laars
SKU:
10541002
Brand:
Laars
–
+
$37.99
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10541009 Compare Checkbox
Compare
DrafthoOD, Relief Baffle, Left, 10541009
SKU:
10541009
Laars
SKU:
10541009
Brand:
Laars
–
+
$42.05
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10547901 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Front, 10547901
SKU:
10547901
Laars
SKU:
10547901
Brand:
Laars
–
+
$142.80
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10547903 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Front, 10547903
SKU:
10547903
Laars
SKU:
10547903
Brand:
Laars
–
+
$124.60
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10547904 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Front, 10547904
SKU:
10547904
Laars
SKU:
10547904
Brand:
Laars
–
+
$172.41
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10548003 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Front, 10548003
SKU:
10548003
Laars
SKU:
10548003
Brand:
Laars
–
+
$216.52
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10548103 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Front, 10548103
SKU:
10548103
Laars
SKU:
10548103
Brand:
Laars
–
+
$194.26
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10548301 Compare Checkbox
Compare
Tile, Heat Shield/spacer, Rear, 10548301
SKU:
10548301
Laars
SKU:
10548301
Brand:
Laars
–
+
$187.78
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10550305 Compare Checkbox
Compare
Burner Tray, St. Pilot, 4 Stage, Split Manifold (LP), 10550305
SKU:
10550305
Laars
SKU:
10550305
Brand:
Laars
–
+
$2,806.35
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
10550701 Compare Checkbox
Compare
Burner Tray, IID, 4 Stage, Split Manifold (NG), 10550701
SKU:
10550701
Laars
SKU:
10550701
Brand:
Laars
–
+
$2,584.84
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
10550704 Compare Checkbox
Compare
Burner Tray, IID, 4 Stage, Split Manifold (NG), 10550704
SKU:
10550704
Laars
SKU:
10550704
Brand:
Laars
–
+
$3,093.54
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
10552906 Compare Checkbox
Compare
Manifold Cover Plate Assembly, 10552906
SKU:
10552906
Laars
SKU:
10552906
Brand:
Laars
–
+
$178.21
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10552909 Compare Checkbox
Compare
Manifold Cover Plat Assembly., 10552909
SKU:
10552909
Laars
SKU:
10552909
Brand:
Laars
–
+
$236.95
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554403 Compare Checkbox
Compare
Middle Front Panel, 10554403
SKU:
10554403
Laars
SKU:
10554403
Brand:
Laars
–
+
$127.92
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554408 Compare Checkbox
Compare
Middle Front Panel, 10554408
SKU:
10554408
Laars
SKU:
10554408
Brand:
Laars
–
+
$151.96
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554409 Compare Checkbox
Compare
Middle Front Panel, 10554409
SKU:
10554409
Laars
SKU:
10554409
Brand:
Laars
–
+
$161.78
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554602 Compare Checkbox
Compare
Lower Right Panel/heat Shield Weldment, 10554602
SKU:
10554602
Laars
SKU:
10554602
Brand:
Laars
–
+
$384.75
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554605 Compare Checkbox
Compare
Lower Right Panel/heat Shield Weldment, 10554605
SKU:
10554605
Laars
SKU:
10554605
Brand:
Laars
–
+
$462.15
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10554609 Compare Checkbox
Compare
Lower Right Panel/heat Shield Weldment, 10554609
SKU:
10554609
Laars
SKU:
10554609
Brand:
Laars
–
+
$635.32
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10577500 Compare Checkbox
Compare
Pilot Tube, 10577500
SKU:
10577500
Laars
SKU:
10577500
Brand:
Laars
–
+
$83.91
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10582201 Compare Checkbox
Compare
Pilot Burner Assembly, JVS225, LP, 10582201
SKU:
10582201
Laars
SKU:
10582201
Brand:
Laars
–
+
$147.64
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10582206 Compare Checkbox
Compare
High Alt. Pilot Burner Assembly, 10582206
SKU:
10582206
Laars
SKU:
10582206
Brand:
Laars
–
+
$145.72
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
10602304 Compare Checkbox
Compare
Base Tile Support, 10602304
SKU:
10602304
Laars
SKU:
10602304
Brand:
Laars
–
+
$2,264.87
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
10602305 Compare Checkbox
Compare
Base Tile Support, 10602305
SKU:
10602305
Laars
SKU:
10602305
Brand:
Laars
–
+
$2,286.97
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by
Thu, Jul 9 - Mon, Aug 10
Add to List
11047606 Compare Checkbox
Compare
19 Cover, Piping, Top, 11047606
SKU:
11047606
Laars
SKU:
11047606
Brand:
Laars
–
+
$30.11
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C2003 Compare Checkbox
Compare
Chamber, Front, 15C2003
SKU:
15C2003
Laars
SKU:
15C2003
Brand:
Laars
–
+
$483.46
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C2004 Compare Checkbox
Compare
Cover, Chamber, Front Left, 15C2004
SKU:
15C2004
Laars
SKU:
15C2004
Brand:
Laars
–
+
$203.38
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C2005 Compare Checkbox
Compare
Divider, Upper, Chamber, Front, 15C2005
SKU:
15C2005
Laars
SKU:
15C2005
Brand:
Laars
–
+
$78.49
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C2006 Compare Checkbox
Compare
Chamber, Rear, 15C2006
SKU:
15C2006
Laars
SKU:
15C2006
Brand:
Laars
–
+
$395.92
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
15C2009 Compare Checkbox
Compare
Bracket, Chamber, Front Right, 15C2009
SKU:
15C2009
Laars
SKU:
15C2009
Brand:
Laars
–
+
$39.30
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C3025 Compare Checkbox
Compare
Panel, Jacket, Top Right, 15C3025
SKU:
15C3025
Laars
SKU:
15C3025
Brand:
Laars
–
+
$246.95
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C6700 Compare Checkbox
Compare
Manifold, Gas Supply, 15C6700
SKU:
15C6700
Laars
SKU:
15C6700
Brand:
Laars
–
+
$961.55
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15X2000 Compare Checkbox
Compare
Hx Assembly, JX 150, 15X2000
SKU:
15X2000
Laars
SKU:
15X2000
Brand:
Laars
–
+
$1,875.28
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15X2012 Compare Checkbox
Compare
Heat Exchanger Baffle JX150, 15X2012
SKU:
15X2012
Laars
SKU:
15X2012
Brand:
Laars
–
+
$26.55
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15X3037 Compare Checkbox
Compare
Real Panel JX 150, 15X3037
SKU:
15X3037
Laars
SKU:
15X3037
Brand:
Laars
–
+
$66.61
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15X6001 Compare Checkbox
Compare
Machined Gas Manifold, JX, 15X6001
SKU:
15X6001
Laars
SKU:
15X6001
Brand:
Laars
–
+
$72.61
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
224-38508-04 Compare Checkbox
Compare
Plug Type Anode (Aluminum), 224-38508-04
SKU:
224-38508-04
Laars
SKU:
224-38508-04
Brand:
Laars
–
+
$62.70
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C2006 Compare Checkbox
Compare
Panel, Rear, Combustion Chamber, 2C2006
SKU:
2C2006
Laars
SKU:
2C2006
Brand:
Laars
–
+
$139.30
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C2009 Compare Checkbox
Compare
Panel, Front, Air Box, 2C2009
SKU:
2C2009
Laars
SKU:
2C2009
Brand:
Laars
–
+
$34.30
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C3015 Compare Checkbox
Compare
Side Panel, Pump Cover, Jacket, 2C3015
SKU:
2C3015
Laars
SKU:
2C3015
Brand:
Laars
–
+
$33.94
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C3021 Compare Checkbox
Compare
Panel, Top, Jacket, 2C3021
SKU:
2C3021
Laars
SKU:
2C3021
Brand:
Laars
–
+
$146.98
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C3220 Compare Checkbox
Compare
Panel, Rear, Jacket, 2C3220
SKU:
2C3220
Laars
SKU:
2C3220
Brand:
Laars
–
+
$180.28
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
2C3620 Compare Checkbox
Compare
Panel, Hx Side Access, Jacket, 2C3620
SKU:
2C3620
Laars
SKU:
2C3620
Brand:
Laars
–
+
$81.46
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
1
...
13
14
15
...
56
Resources
FAQs, Manuals & Videos
Articles
More About Laars
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.
View More
Close Resources
Refresh
×
Video