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Blower Part (16)
Boiler (393)
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Natural Gas (137)
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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)

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Weil-McLain

Weil-McLain
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Product Image of 3/4" Dip Tube Kit (Includes 52" Dip Tube, O-Rings, and Instructions), 633-900-120
$169.89 each
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Product Image of Circulator wiring harness kit, 381-355-700
$132.08 each
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Product Image of Pin/Stem Assembly for EG-55 Series 7 Boilers, Without Vent Damper
$5,409.40 each
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Product Image of CGA-3 - 48,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 4 (Nat Gas)
$3,054.60 each
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Product Image of Base Access Shield, 450-003-585
Base Access Shield, 450-003-585
SKU: 450-003-585
Weil-McLain
SKU: 450-003-585
Brand: Weil-McLain
$38.95 each
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Product Image of Control Panel, 383-300-540
Control Panel, 383-300-540
SKU: 383-300-540
Weil-McLain
SKU: 383-300-540
Brand: Weil-McLain
$1,099.90 each
Out of Stock
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Product Image of Back Section 3918 (Repair Kit Required), 312-200-130
$676.23 each
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Product Image of Panel, top rear, 381-355-414
Panel, top rear, 381-355-414
SKU: 381-355-414
Weil-McLain
SKU: 381-355-414
Brand: Weil-McLain
$230.19 each
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Product Image of Kit-S Panel-L Jacket CGa-4 PIDN S3, 381-359-203
$88.89 each
In Stock
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Product Image of Base Front Cross-Tie, 460-003-781
Base Front Cross-Tie, 460-003-781
SKU: 460-003-781
Weil-McLain
SKU: 460-003-781
Brand: Weil-McLain
$21.19 each
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Product Image of Jacket panel, door, 381-355-744
Jacket panel, door, 381-355-744
SKU: 381-355-744
Weil-McLain
SKU: 381-355-744
Brand: Weil-McLain
$230.19 each
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Product Image of Bottom Plastic Cap Replacement Kit (1 cap, 4 screws)
$195.99 each
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Product Image of Base Front Panel C LGB, 450-003-547
Base Front Panel C LGB, 450-003-547
SKU: 450-003-547
Weil-McLain
SKU: 450-003-547
Brand: Weil-McLain
$293.57 each
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Product Image of Steel Plate 8.15", 633-500-212
Steel Plate 8.15", 633-500-212
SKU: 633-500-212
Weil-McLain
SKU: 633-500-212
Brand: Weil-McLain
$197.78 each
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Product Image of Burner Rest, 450-003-738
Burner Rest, 450-003-738
SKU: 450-003-738
Weil-McLain
SKU: 450-003-738
Brand: Weil-McLain
$14.91 each
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Product Image of Kit-S Panel-L Jacket CGi3 PIN S3, 381-355-858
$128.78 each
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Product Image of 1/2" x 5-1/2" Tie Rod, 560-234-464
1/2" x 5-1/2" Tie Rod, 560-234-464
SKU: 560-234-464
Weil-McLain
SKU: 560-234-464
Brand: Weil-McLain
$10.83 each
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Product Image of Water Trim Box for EG-35 through EG-75 Series 7 Boilers, w/ Tankless Opening
Water Trim Box for EG-35 through EG-75 Series 7 Boilers, w/ Tankless Opening
SKU: 381-800-868
Weil-McLain
SKU: 381-800-868
Brand: Weil-McLain
$827.90 each
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Product Image of 133-161-304 Parts - LGB 16 Water F/O BOM Boilernot-to-sell-product
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Product Image of Pipe CH Flow WMnt-80-Combi, 640-000-069
Pipe CH Flow WMnt-80-Combi, 640-000-069
SKU: 640-000-069
Weil-McLain
SKU: 640-000-069
Brand: Weil-McLain
$130.21 each
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Product Image of Kit-S Heat-Exc Only ECO70/110, 383-800-234
$2,245.34 each
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Product Image of Base replacement insulation carton CG(m) 6-9, 381-354-519
$275.90 each
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Product Image of Panel RH SD & BK Jacket "F" GO S2, 426-700-258
$260.14 each
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Product Image of Base Access Panel, 450-030-646
Base Access Panel, 450-030-646
SKU: 450-030-646
Weil-McLain
SKU: 450-030-646
Brand: Weil-McLain
$146.56 each
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Product Image of LGB S1-2 Size C Collector Hood, 450-019-853
$285.03 each
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Product Image of PEG-50 - 109,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
$6,300.86 each
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Product Image of Back Base Channel: EG-75, 451-800-024
Back Base Channel: EG-75, 451-800-024
SKU: 451-800-024
Weil-McLain
SKU: 451-800-024
Brand: Weil-McLain
$139.93 each
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Product Image of Panel, left side, with insulation (Propane Gas), 381-355-735
Panel, left side, with insulation (Propane Gas), 381-355-735
SKU: 381-355-735
Weil-McLain
SKU: 381-355-735
Brand: Weil-McLain
$250.06 each
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Product Image of Kit-S Dr F WM97+ 70/110, 383-700-116
Kit-S Dr F WM97+ 70/110, 383-700-116
SKU: 383-700-116
Weil-McLain
SKU: 383-700-116
Brand: Weil-McLain
(1)
$416.28 each
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Product Image of Low Voltage Wiring Harness, 591-392-008
Low Voltage Wiring Harness, 591-392-008
SKU: 591-392-008
Weil-McLain
SKU: 591-392-008
Brand: Weil-McLain
$151.46 each
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Product Image of 381-357-363 Parts - CGa-25 SPDL (S1) Boilernot-to-sell-product
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Product Image of Panel, left side, with insulation (Propane Gas), 381-355-607
$250.33 each
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Product Image of Bdl Rod-D 5Section w/Nut & Washer, 560-134-510
$90.35 each
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Product Image of 1/2" NPT Brass Control Well, 7" Shank, 592-300-030
$227.51 each
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Product Image of PEG-65 - 149,000 BTU Output Cast Iron Packaged Steam Boiler, Spark Ignition - Series 6 (NG PIDN)
$7,691.54 each
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Product Image of CGI-4 - 67,000 BTU Output Boiler, Spark Ignition w/ Taco 007e Circulator, Works at 2,000-4,000 ft Altitude - Series 5 (Nat Gas)
$3,853.05 each
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Product Image of 2 ft Le ft Hand 9 CIBB SUB ASM, 623-900-103
$174.83 each
Out of Stock
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Product Image of Kit-S Panel-I Jacket GV90+, 382-200-727
Kit-S Panel-I Jacket GV90+, 382-200-727
SKU: 382-200-727
Weil-McLain
SKU: 382-200-727
Brand: Weil-McLain
$58.82 each
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Product Image of Kit-S GasketHX/Panel-B WM97+70/110, 383-700-121
$23.87 each
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Product Image of CGA-8 - 188,000 BTU Output Boiler, Spark Ignition w/ Taco 007 Circulator, Works at 4,500-7,000 ft Altitude - Series 4 (LP Gas)
$4,984.40 each
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Product Image of Water Trim w/ Control for WGO Boilers - Series 4, 386-701-042
$607.42 each
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Product Image of Boiler front section, 316-900-200
Boiler front section, 316-900-200
SKU: 316-900-200
Weil-McLain
SKU: 316-900-200
Brand: Weil-McLain
$1,222.97 each
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Product Image of Jacket, Rear Panel, 431-223-300
Jacket, Rear Panel, 431-223-300
SKU: 431-223-300
Weil-McLain
SKU: 431-223-300
Brand: Weil-McLain
$106.72 each
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Product Image of Burner Rest, 450-003-600
Burner Rest, 450-003-600
SKU: 450-003-600
Weil-McLain
SKU: 450-003-600
Brand: Weil-McLain
$868.72 each
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Product Image of High altitude natural gas orifice kit - 5-6.99K, 381-355-779
$56.47 each
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Product Image of Harness-Wiring Control to Modulating CGi4, 591-391-989
$27.18 each
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Product Image of CGI-8 - 164,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 5 (LP Gas)
$5,507.15 each
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Product Image of Base Burner Stop F LGB, 450-003-573
Base Burner Stop F LGB, 450-003-573
SKU: 450-003-573
Weil-McLain
SKU: 450-003-573
Brand: Weil-McLain
$42.50 each
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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.