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.

Items 1-9 of 35

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Items 1-9 of 35

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  1. 32E LESS
    32 GALLON, 104,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS
    Model: 32E LESS
    SKU: 58800
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  2. 32E WITH
    32 GALLON, 104,000 BTU WATER HEATER WITH BURNER
    Model: 32E WITH
    SKU: 58805
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  3. 32PPC LESS
    32 GALLON, 104,000 BTU FOAM INSULATED WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS .68 UEF Rating
    Model: 32PPC LESS
    SKU: 58720
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  4. 32PPC WITH
    32 GALLON, 104,000 BTU FOAM INSULATED WATER HEATER WITH BURNER
    Model: 32PPC WITH
    SKU: 58725
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  5. 33E LESS
    33 GALLON, 104,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS
    Model: 33E LESS
    SKU: 58707
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  6. 33E WITH
    33 GALLON, 104,000 BTU WATER HEATER WITH BURNER
    Model: 33E WITH
    SKU: 58709
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  7. 50ES LESS
    50 GALLON, 104,100 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS
    Model: 50ES LESS
    SKU: 58690
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  8. 50ES WITH
    50 GALLON, 104,100 BTU WATER HEATER WITH BURNER
    Model: 50ES WITH
    SKU: 58695
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  9. 51EC LESS
    50 GALLON, 152,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS
    Model: 51EC LESS
    SKU: 58810
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