Oil Water Heaters

Bock provides a complete line of oil fired water heaters from 104,000 to 623,000 BTU, 32 to 113 gallon capacities. Our popular Bock 32E leads the industry in energy efficiency with a .64 UEF rating and 125 gallons first hour delivery. It is no wonder Bock is the #1 selling water heater in North America.
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9 Items

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Set Descending Direction

9 Items

per page
Set Descending Direction
  1. 150E-600
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 150E-600
    BTU: 600,000 (175.84)
    Gal: 160 gallon
    SKU: 56735
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  2. 150E-800
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 150E-800
    BTU: 800,000 (234.46)
    Gal: 160 gallon
    SKU: 56767
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  3. 200E-650
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 200E-650
    BTU: 650,000 (190.50)
    Gal: 192 gallon
    SKU: 56637
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  4. 200E-850
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 200E-850
    BTU: 850,000 (249.11)
    Gal: 192 gallon
    SKU: 56671
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  5. 200E-1150
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 200E-1150
    BTU: 1,150,000 (337.03)
    Gal: 192 gallon
    SKU: 56597
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  6. 250E-800
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 250E-800
    BTU: 800,000 (234.46)
    Gal: 242 gallon
    SKU: 56577
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  7. 250E-1000
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 250E-1000
    BTU: 1,000,000 (293.07)
    Gal: 242 gallon
    SKU: 56557
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  8. 250E-1250
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 250E-1250
    BTU: 1,250,000 (366.34)
    Gal: 242 gallon
    SKU: 56537
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  9. 250E-1500
    ASME CONSTRUCTED MULTI-FLUE INDUSTRIAL WATER HEATER WITH OIL BURNER
    Model: 250E-1500
    BTU: 1,500,000 (439.61)
    Gal: 242 gallon
    SKU: 56517
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