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  • Weil Mclain WTGO-4 126000 BTU Output Gold Oil Boiler with Tankless Heater 386-700-833

    Brand & Part #: Weil-McLain 386700833 SKU #: wei386700833

    Availability : In stock

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    Regular Price: Was: $3,193.00


    You Save $944.01 (30%)

    Additional Documents

    Product Specifications

    Helpful Information



    ** Requires GO-4 Burner


    • Factory Tested
    • Limited Lifetime Warranty
    • Cast Iron Sections
    • Built-in Air Separator
    • 30 PSI ASME Relief Valve
    • Drain Valve
    • Comb. Temp Controls, LWCO & Circulator Relay
    • Comb. T&P Gauge
    • Balanced Draft Damper
    • Convertible Flue (Top or Rear)
    • Refractory Combustion Chamber
    • high Temp. Target Wall
    • Includes 007 Circulator
    • Jacketed Block Assembly
    • Swing-away Burner Door
    • Insulated Jacket
    • Quick Inspection Cover
    • Service Switch
    • Electrical Junction Box
    • Wiring Harness
    Fuel Type: Oil
    Efficiency: 85%
    System Type: Hydronic (Water)
    Features: Tankless Coil
    Depth: 16-7/8"
    Vent Size: 6"
    Water Connection: 1-3/4"
    BTU Input: 145000
    BTU Output: 126000.0
    Warranty: Limited Lifetime on Cast Iron Sections/1-year on parts
    Width: 20-1/4"
    Height: 39"
    Application: Heating
    Vent Type: Check Local Code


    Additional Info

    Additional Info

    MPN 386700833
    Brands Weil-McLain
    Fuel Type Oil
    BTU Output 125,000 - 150,000


    Customer Reviews (1)

    Very poorly designed boilerReview by theman
    Had this boiler installed by the oil company. They bragged that it would last a good 20 years. I removed my good peerless boiler for this junk. 5 years later the boiler starts to leak. I have to pay for labor to remove and install a new replacement, but first you have to buy the replacement and hope for the reimbursement from the dealer that you bought it from.. (Posted on 5/28/2012)
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