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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  1. 541E LESS
    83 GALLON, 623,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS
    Model: 541E LESS
    BTU: 623,000 (182.58)
    Gal: 83 gallon
    SKU: 58550
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  2. 541E WITH
    83 GALLON, 623,000 BTU STANDARD CONSTRUCTION WATER HEATER WITH BURNER
    Model: 541E WITH
    BTU: 623,000 (182.58)
    Gal: 83 gallon
    SKU: 58555
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