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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 (227)
Boiler Part (1823)
Boiler Section (68)

Fuel Type

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

BTU Output

20,000 - 50,000 (43)
50,000 - 75,000 (28)
75,000 - 100,000 (32)
100,000 - 125,000 (32)
125,000 - 150,000 (32)
150,000 - 175,000 (24)
175,000 - 200,000 (3)
200,000+ (22)

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$1 to $5 (1)
$5 to $10 (37)
$10 to $15 (183)
$15 to $20 (92)
$20 to $25 (52)
$25 to $30 (26)
$30 to $35 (42)
$35 to $40 (51)
$40 to $45 (58)
$45 to $50 (65)

Weil-McLain

Weil-McLain
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Product Image of Pressure Switch Set, 511-624-365
Pressure Switch Set, 511-624-365
SKU: 511-624-365
Weil-McLain
SKU: 511-624-365
Brand: Weil-McLain
$81.70 each
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Product Image of EGH85-EGH125 SPN Boiler Water Trim (No Tankless Option), 381-700-337
$1,014.23 each
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Product Image of Panel, door, 381-355-573
Panel, door, 381-355-573
SKU: 381-355-573
Weil-McLain
SKU: 381-355-573
Brand: Weil-McLain
$235.66 each
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Product Image of 117-125-350 Parts - EGH125 PIN Steam WTO (S5) Boilernot-to-sell-product
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Product Image of Kit-S Panel-T Jacket GV90+ 3-4, 382-200-700
$175.94 each
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Product Image of Collector Hood Kit for SGO 6 S1-2, 386-700-343
$225.79 each
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Product Image of Main Wire Harness Controls to Module, 591-391-920
$116.46 each
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Product Image of Kit-S Heat-Exc Assembly WM97+ 155, 383-700-180
$4,111.31 each
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Product Image of Burner Support & Collector Head Box for EG-55 Series 7 Boilers
$455.60 each
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Product Image of Dr Brn Mtg W-T 7171 Fi, 330-054-305
Dr Brn Mtg W-T 7171 Fi, 330-054-305
SKU: 330-054-305
Weil-McLain
SKU: 330-054-305
Brand: Weil-McLain
$194.91 each
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Product Image of Wire Harness, Circulator
Wire Harness, Circulator
SKU: 591-391-999
Weil-McLain
SKU: 591-391-999
Brand: Weil-McLain
$22.98 each
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Product Image of Kit-S Bkt Heat-Exc Mnt EVG, 383-900-087
Kit-S Bkt Heat-Exc Mnt EVG, 383-900-087
SKU: 383-900-087
Weil-McLain
SKU: 383-900-087
Brand: Weil-McLain
$56.40 each
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Product Image of Jacket Rear Panel Insulation, 591-222-181
Jacket Rear Panel Insulation, 591-222-181
SKU: 591-222-181
Weil-McLain
SKU: 591-222-181
Brand: Weil-McLain
$18.29 each
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Product Image of CGA-7 - 147,000 BTU Output Boiler, Spark Ignition, No Circulator - Series 4 (LP Gas)
$4,610.40 each
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Product Image of Kit-S Supply Dist Ring Sz 6 Section, 383-600-032
$181.81 each
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Product Image of Jacket Box for EG-30/35 Pin Dampers, Water Boiler, Series 7
$276.25 each
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Product Image of Harness-Wiring Blower Power, 591-392-011
Harness-Wiring Blower Power, 591-392-011
SKU: 591-392-011
Weil-McLain
SKU: 591-392-011
Brand: Weil-McLain
$28.30 each
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Product Image of Valve-G 3/4x3/4 LP VR8304K4913, 511-044-366
$436.52 each
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Product Image of Actuator - 3 Way Valve 110/150, 383-200-139
$18.30 each
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Product Image of Jacket Replacement for PFG-7, 412-800-125
Jacket Replacement for PFG-7, 412-800-125
SKU: 412-800-125
Weil-McLain
SKU: 412-800-125
Brand: Weil-McLain
$1,376.64 each
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Product Image of CGA-3 - 48,000 BTU Output Boiler, Spark Ignition, Works at 7,000-10,000 ft Altitude - Series 4 (LP Gas)
$3,159.50 each
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Product Image of ECO Control/Trans Bracket, 383-800-228
ECO Control/Trans Bracket, 383-800-228
SKU: 383-800-228
Weil-McLain
SKU: 383-800-228
Brand: Weil-McLain
$38.50 each
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Product Image of 118-554-501 Parts - EG55 PIDN Steam (S6) Boilernot-to-sell-product
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Product Image of Replacement Section Assembly, 321-114-291
Replacement Section Assembly, 321-114-291
SKU: 321-114-291
Weil-McLain
SKU: 321-114-291
Brand: Weil-McLain
$2,149.42 each
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Product Image of Fluid Power Gas Valve Actuator, 510-744-317
$1,539.02 each
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Product Image of CGi Z-Vent Exhaust Muffler Kit, 381-356-575
$329.59 each
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Product Image of Kit-S Rfry Heat-Exc EVG 299, 383-900-031
Kit-S Rfry Heat-Exc EVG 299, 383-900-031
SKU: 383-900-031
Weil-McLain
SKU: 383-900-031
Brand: Weil-McLain
$139.27 each
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Product Image of KIT-S Jacket Panel-L&B WTGO-3L S3N-UL726, 381-355-511
$371.51 each
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Product Image of CGi4 PIL S3 Left Jacket Panel, 381-355-901
$94.87 each
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Product Image of 10" PVC/CPVC Stainless Steel Adapter, 560-907-831
$398.94 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 ASME Pressure Relief Valve, 50 PSI, 3/4" NPT Female, 383-600-064
$113.82 each
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Product Image of Kit-S Panel-LF Jacket GV90+3 S2, 382-200-730
$103.80 each
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Product Image of Combustion Air Baffle for Base, 450-003-581
$54.08 each
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Product Image of Jacket Front Panel Plastic, 595-000-009
Jacket Front Panel Plastic, 595-000-009
SKU: 595-000-009
Weil-McLain
SKU: 595-000-009
Brand: Weil-McLain
$60.07 each
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Product Image of Main Burner Orifice for Series 3 AHE Boiler (Nat Gas), 560-529-018
$90.83 each
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Product Image of Burner Shields (Rollout): EGH-125, 451-800-124
$60.07 each
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Product Image of Conversion Kit for EGH Boilers, 510-811-457
$844.00 each
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Product Image of Collector Hood and Transition Replacement Kit for CGi-5, 381-354-584
$518.49 each
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Product Image of Observation Port Gasket, 590-318-027
Observation Port Gasket, 590-318-027
SKU: 590-318-027
Weil-McLain
SKU: 590-318-027
Brand: Weil-McLain
$14.02 each
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Product Image of Wiring Harness for Water Boilers, 540-130-955
$97.88 each
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Product Image of Base Back Panel B LGB, 450-003-554
Base Back Panel B LGB, 450-003-554
SKU: 450-003-554
Weil-McLain
SKU: 450-003-554
Brand: Weil-McLain
$378.94 each
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Product Image of Flame Safeguard Control Plug-in Pre-Purge, 510-350-467
$263.37 each
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Product Image of Flue Baffle Insulation for PFG-8, 591-222-098
$12.25 each
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Product Image of SlimFit 7 Section Assembly, 383-600-216
SlimFit 7 Section Assembly, 383-600-216
SKU: 383-600-216
Weil-McLain
SKU: 383-600-216
Brand: Weil-McLain
$16,152.75 each
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Product Image of 8" FLUE COLLAR ASSEMBLY, 385-700-065
8" FLUE COLLAR ASSEMBLY, 385-700-065
SKU: 385-700-065
Weil-McLain
SKU: 385-700-065
Brand: Weil-McLain
$704.23 each
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Product Image of Adapter 5/8OD FlareX1/2NPTX3/8FPT, 562-302-576
$17.88 each
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Product Image of 1/4" NPT Drain Valve, 511-246-402
1/4" NPT Drain Valve, 511-246-402
SKU: 511-246-402
Weil-McLain
SKU: 511-246-402
Brand: Weil-McLain
$29.02 each
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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.