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Product Type

Blower Part (16)
Boiler (393)
Boiler Assembly (9)
Boiler Baffle (12)
Boiler Draft Hood (12)
Boiler Hood (43)
Boiler Insulation (45)
Boiler Panel (226)
Boiler Part (1815)
Boiler Section (66)

Fuel Type

Natural Gas (137)
Oil (17)
Propane (80)

BTU Output

20,000 - 50,000 (43)
50,000 - 75,000 (27)
75,000 - 100,000 (33)
100,000 - 125,000 (31)
125,000 - 150,000 (32)
150,000 - 175,000 (25)
175,000 - 200,000 (3)
200,000+ (22)

Price Range

$1 to $5 (1)
$5 to $10 (37)
$10 to $15 (186)
$15 to $20 (93)
$20 to $25 (51)
$25 to $30 (30)
$30 to $35 (38)
$35 to $40 (56)
$40 to $45 (58)
$45 to $50 (65)

Weil-McLain

Weil-McLain
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Product Image of LGB S1-2 Size G Draft Hood, 443-300-106
LGB S1-2 Size G Draft Hood, 443-300-106
SKU: 443-300-106
Weil-McLain
SKU: 443-300-106
Brand: Weil-McLain
$319.33 each
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Product Image of Zone Interface Harness Kit , 381-356-585
Zone Interface Harness Kit , 381-356-585
SKU: 381-356-585
Weil-McLain
SKU: 381-356-585
Brand: Weil-McLain
$73.20 each
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Product Image of Panel, door, 381-355-721
Panel, door, 381-355-721
SKU: 381-355-721
Weil-McLain
SKU: 381-355-721
Brand: Weil-McLain
$233.49 each
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Product Image of Kit-SGasketDish/Pipe-ECO/VWM97+, 383-700-104
$59.58 each
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Product Image of CGA-25 - 27,000 BTU Output Boiler, Spark Ignition, Works at 7,000-10,000 ft Altitude - Series 4 (Nat Gas)
$2,861.10 each
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Product Image of Panel Accs CG 7, 460-003-745
Panel Accs CG 7, 460-003-745
SKU: 460-003-745
Weil-McLain
SKU: 460-003-745
Brand: Weil-McLain
$19.24 each
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Product Image of Hinge for Cleanout door 9254, 330-060-500
Hinge for Cleanout door 9254, 330-060-500
SKU: 330-060-500
Weil-McLain
SKU: 330-060-500
Brand: Weil-McLain
$75.18 each
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Product Image of Kit-S Assembly Section-L Al Heat-Ex58857, 383-600-036
$1,843.40 each
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Product Image of Base assembly kit, 381-356-523
Base assembly kit, 381-356-523
SKU: 381-356-523
Weil-McLain
SKU: 381-356-523
Brand: Weil-McLain
$1,049.33 each
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Product Image of KIT-S Jacket Panel-F SGO3 S3, 381-355-521
KIT-S Jacket Panel-F SGO3 S3, 381-355-521
SKU: 381-355-521
Weil-McLain
SKU: 381-355-521
Brand: Weil-McLain
$264.33 each
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Product Image of Wire Harness, 386-902-011
Wire Harness, 386-902-011
SKU: 386-902-011
Weil-McLain
SKU: 386-902-011
Brand: Weil-McLain
$465.88 each
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Product Image of Supply Water lower Pipe Clamp and Hardware, 383-500-615
$65.55 each
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Product Image of 5" Vent Damper Assembly, 381-800-864
5" Vent Damper Assembly, 381-800-864
SKU: 381-800-864
Weil-McLain
SKU: 381-800-864
Brand: Weil-McLain
$410.55 each
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Product Image of Panel-T Jacket Sz4 18.75x9.65x2.00, 426-900-006
$227.51 each
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Product Image of 3/4" NPT Manifold Assembly for CGI Boilers, 591-126-740
$163.26 each
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Product Image of 1/2" Tie Rod w/o Nut, 560-234-470
1/2" Tie Rod w/o Nut, 560-234-470
SKU: 560-234-470
Weil-McLain
SKU: 560-234-470
Brand: Weil-McLain
$12.25 each
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Product Image of SlimFit Blind Water Rtn Plate, 383-600-228
$115.58 each
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Product Image of CGi7 Base Insulation Kit, 381-354-334
CGi7 Base Insulation Kit, 381-354-334
SKU: 381-354-334
Weil-McLain
SKU: 381-354-334
Brand: Weil-McLain
$312.08 each
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Product Image of 80 S1 Collector Hood - D, 450-020-303
80 S1 Collector Hood - D, 450-020-303
SKU: 450-020-303
Weil-McLain
SKU: 450-020-303
Brand: Weil-McLain
$110.60 each
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Product Image of Wire Harness, Top & Lower Temperature Sensors
$38.13 each
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Product Image of Pin/Stem Assembly for EG-40 Series 7 Boilers, Without Vent Damper
$4,224.50 each
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Product Image of Gas Valve Conversion Kit for LGB Boilers (1" NPT), 383-300-425
$1,568.39 each
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Product Image of CGA-8 - 188,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 7,000-10,000 ft Altitude - Series 4 (LP Gas)
$4,984.40 each
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Product Image of Kit-S Panel-L Jacket CGa6 PIDL S2, 381-355-842
$81.81 each
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Product Image of Universal Sensor for Ultra Oil Boilers, 650-000-095
$52.34 each
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Product Image of Collector Hood and Transition Replacement Kit for CGi-25, 381-354-581
Collector Hood and Transition Replacement Kit for CGi-25, 381-354-581
SKU: 381-354-581
Weil-McLain
SKU: 381-354-581
Brand: Weil-McLain
$300.00 each
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Product Image of SVF Series 1 3000, 2,499,000 BTU Output High Efficiency Gas Boiler (NG)
SVF Series 1 3000, 2,499,000 BTU Output High Efficiency Gas Boiler (NG)
SKU: 384-000-016
Weil-McLain
SKU: 384-000-016
Brand: Weil-McLain
$69,259.43 each
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Product Image of Burner Replacement Kit for Ultra Gas Boilers (Size 80) - LP, 383-501-033
$341.69 each
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Product Image of 5 Section R Gas-Pipe Manifold Assembly, 383-600-239
$481.67 each
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Product Image of Wiring Harness - Gold Control Module to Junction Box, 591-391-788
$45.06 each
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Product Image of Collector hood, 381-354-627
Collector hood, 381-354-627
SKU: 381-354-627
Weil-McLain
SKU: 381-354-627
Brand: Weil-McLain
$174.21 each
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Product Image of 118-354-350 Parts - EG35 PIDN Steam (S4) Boilernot-to-sell-product
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Product Image of Assembly-Section/Jacket/Col-Hd for WGO-3 - Series 4, 386-701-023
$2,884.28 each
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Product Image of Conversion Kit to Gold Control HSI, 382-200-451
$1,138.27 each
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Product Image of Section Assembly Repair Kit, 386-700-856
Section Assembly Repair Kit, 386-700-856
SKU: 386-700-856
Weil-McLain
SKU: 386-700-856
Brand: Weil-McLain
$287.33 each
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Product Image of CGI-6 - 117,000 BTU Output Cast Iron Boiler, Spark Ignition - Series 4 (Nat Gas)
$4,989.14 each
In Stock
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Product Image of Kit-S Inlet Gas-P Ult Coml, 383-600-056
Kit-S Inlet Gas-P Ult Coml, 383-600-056
SKU: 383-600-056
Weil-McLain
SKU: 383-600-056
Brand: Weil-McLain
$196.15 each
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Product Image of Kit-S Gasket Panel-T/Cbnt WM97+155, 383-700-188
$26.06 each
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Product Image of Panel, left side, with insulation (Natural Gas), 381-355-560
$250.13 each
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Product Image of Kit-S Bezel Plstc SF S2 5/7/9, 383-600-507
$41.62 each
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Product Image of Kit-S Dr EVG, 383-900-073
Kit-S Dr EVG, 383-900-073
SKU: 383-900-073
Weil-McLain
SKU: 383-900-073
Brand: Weil-McLain
$556.88 each
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Product Image of 1/2" Limit Well, 510-312-019
1/2" Limit Well, 510-312-019
SKU: 510-312-019
Weil-McLain
SKU: 510-312-019
Brand: Weil-McLain
$188.71 each
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Product Image of Manifold G for LGB Boilers, 591-125-916
Manifold G for LGB Boilers, 591-125-916
SKU: 591-125-916
Weil-McLain
SKU: 591-125-916
Brand: Weil-McLain
$454.93 each
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Product Image of EG35-65 Water Trim SP - Tankless, 381-800-676
$957.18 each
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Product Image of Collector Hood Kit Series 1-3, 386-700-340
$169.72 each
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Product Image of Thermopile Gas Valve for PFG Boilers (PFG 6 & 7), 510-811-641
$904.45 each
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Get 1 by Tue, Sep 29
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Product Image of 1/2" x 26-3/8" Tie Rod, 560-234-542
1/2" x 26-3/8" Tie Rod, 560-234-542
SKU: 560-234-542
Weil-McLain
SKU: 560-234-542
Brand: Weil-McLain
$14.02 each
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Product Image of 118-455-350 Parts - EG45 PIDN Steam WTO (S4) Boilernot-to-sell-product
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More About Weil-McLain
Headquartered in Michigan City, Indiana, Weil McLain combines hydronic heating expertise and unwavering allegiance to quality and innovation. These ideals have made Weil McLain a market leader in comfort heating since its foundation in 1881.