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Weil-McLain has been producing durable, American-made boilers for over a century. Their lineup of boilers spans a massive range of capacities and efficiencies with gas-fired and oil-fired options. Shop now for Weil-McLain.
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Learn More About Weil-McLain 383500620
Weil-McLain Ultra - Maintenance Kit
Model: 383500620
Weil-McLain - Maintenance Kit - For Weil-McLain Ultra 155, Ultra 230, Ultra 299, and Ultra 399 Hot Water Boilers - MPN: 383500620
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$57.00
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Learn More About Weil-McLain 450021246
Weil-McLain CGa - Draft Hood
Model: 450021246
Weil-McLain - Draft Hood - Vertical - for CGa-8 Boilers - 450021246
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$95.00
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$100.00
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Learn More About Weil-McLain 521100015
Weil-McLain Oil Burner for GO-5 - Beckett AFG - 1.45 GPH - Chimney Vent - With 2-Stage Pump
Model: 521100015
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$570.00
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$600.11
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Learn More About Weil-McLain 521100017
Weil-McLain Oil Burner for GO-7 - Beckett AFG - 2.0 GPH - Chimney Vent - With 2-Stage Pump
Model: 521100017
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$570.00
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Learn More About Weil-McLain 521107520
Weil-McLain Oil Burner for GO-2, GO-3, GO-4, and GO-5 - Riello F5 - 1.65 GPH - Chimney Vent
Model: 521107520
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$532.00
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Learn More About Weil-McLain EVG 155
Weil-McLain EVG 155 - 143K BTU - 95.1% AFUE - Hot Water Gas Boiler - Direct Vent
Model: 383900006
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 155K BTU Gross Input, 143K BTU DOE Capacity, 124K BTU Net IBR Capacity. Includes Circulator.
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$3,400.00
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$3,579.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain EVG 70
Weil-McLain EVG 70 - 65K BTU - 95.2% AFUE - Hot Water Gas Boiler - Direct Vent
Model: 383900004
Floor/Wall Mounted, Condensing Boiler with Modulating Gas Valve. Ships Packaged. Ratings: 70K BTU Gross Input, 65K BTU DOE Capacity, 57K BTU Net IBR Capacity. Includes Circulator.
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5(1)
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$2,631.00
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$2,769.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 540131088
Weil-McLain - NG to LP - Gas Conversion Kit - For EVG 110
Model: 540131088
Weil-McLain - Natural Gas to Liquid Propane - Gas Conversion Kit - for Weil-McLain EVG
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Learn More About Weil-McLain 510811268
Weil-McLain CGi - NG to LP - Gas Conversion Kit - For CGi-7/8
Model: 510811268
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$150.00
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Learn More About Weil-McLain 381356576
Weil-McLain Muffler Kit
Model: 381356576
Weil-McLain - Muffler Kit - Fas-N-Seal Exhaust - for CGi Boilers - 381356576
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$421.00
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Learn More About Weil-McLain 386700870
Weil-McLain SGO - Steam Trim
Model: 386700870
Weil-McLain - Steam Trim - For Weil-McLain SGO Steam Boilers - MPN: 386700870
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$281.00
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$295.29
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Learn More About Weil-McLain 383600079
Weil-McLain SlimFit - Maintenance Kit
Model: 383600079
Weil-McLain - Maintenance Kit - For Weil-McLain SlimFit Hot Water Boilers - MPN: 383600079
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$109.00
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Learn More About Weil-McLain 381800477
Weil-McLain EG - 7" - Replacement Vent Damper
Model: 381800477
Weil-McLain - 7" - Replacement Vent Damper - For Weil-McLain (P)EG-50 and (P)EG-55 Boilers - MPN: 381800477
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$269.00
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$282.95
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Learn More About Weil-McLain A-SGO-7
Weil-McLain A-SGO-7 - 180K BTU - 83.6% AFUE - Steam Oil Boiler - Chimney Vent - Burner and Trim Sold Separately
Model: A-SGO-7
Floor Mounted, Cast Iron Boiler. Ships Disassembled. Ratings: 2.0 GPH Gross Input, 240K BTU DOE Capacity, 180K BTU Net IBR Capacity.
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$2,770.00
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$2,916.18
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Learn More About Weil-McLain 381900354
Weil-McLain PEG-50-S-PIDN - 109K BTU - 82.8% AFUE - Steam Gas Boiler - Chimney Vent
Model: 381900354
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$3,144.00
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$3,309.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 383700200
Weil-McLain Maintenance Kit
Model: 383700200
Weil-McLain - Maintenance Kit - For Weil-McLain WM97+ 155 and ECO 155 Hot Water Boilers - MPN: 383700200
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Learn More About Weil-McLain 592900029
Weil-McLain Sentinel-X500 - Antifreeze - 1 Gallon
Model: 592900029
Weil-McLain - 592900029 - Antifreeze for Select Ultra Series Boilers - Aluminum-Safe - 1 Gallon
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Learn More About Weil-McLain 118504300
Weil-McLain EG-50-S-PIDN - 109K BTU - 82.8% AFUE - Steam Gas Boiler - Chimney Vent
Model: 118504300
Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Disassembled. Ratings: 175K BTU Gross Input, 145K BTU DOE Capacity, 109K BTU Net IBR Capacity.
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$3,190.00
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$3,357.91
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 119354325
Weil-McLain PEG-35-S-PIDN - 62K BTU - 82.9% AFUE - Steam Gas Boiler - Chimney Vent
Model: 119354325
Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Packaged. Ratings: 100K BTU Gross Input, 83K BTU DOE Capacity, 62K BTU Net IBR Capacity.
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$2,489.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 592900005
Weil-McLain Sentinel-X - Inhibitor Quick Test Kit
Model: 592900005
Weil-McLain - Inhibitor Quick Test Kit - 2 Tests - for Select Ultra Series Boilers - 592900005
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Learn More About Weil-McLain 640000133
Weil-McLain Aquabalance - NG to LP Conversion Kit - For AB-155 Boilers
Model: 640000133
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$80.00
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Learn More About Weil-McLain 118351300
Weil-McLain EG-35-W-PIDN - 83K BTU - 83.6% AFUE - Hot Water Gas Boiler - Chimney Vent
Model: 118351300
Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Disassembled. Ratings: 100K BTU Gross Input, 83K BTU DOE Capacity, 73K BTU Net IBR Capacity.
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$2,204.00
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$2,320.20
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 118401300
Weil-McLain EG-40-W-PIDN - 104K BTU - 84.0% AFUE - Hot Water Gas Boiler - Chimney Vent
Model: 118401300
Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Disassembled. Ratings: 125K BTU Gross Input, 104K BTU DOE Capacity, 91K BTU Net IBR Capacity.
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$2,567.00
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$2,702.36
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Weil-McLain 118451300
Weil-McLain EG-45-W-PIDN - 125K BTU - 83.5% AFUE - Hot Water Gas Boiler - Chimney Vent
Model: 118451300
Floor Mounted, Cast Iron Boiler with Single Stage Gas Valve. Ships Disassembled. Ratings: 150K BTU Gross Input, 125K BTU DOE Capacity, 110K BTU Net IBR Capacity.
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$2,760.00
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$2,905.07
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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