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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32E LESS32 GALLON, 104,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 32E LESSBTU: 104,000 (30.48)Gal: 32 gallonSKU: 58800 -
32E WITH32 GALLON, 104,000 BTU WATER HEATER WITH BURNERView ProductModel: 32E WITHBTU: 104,000 (30.48)Gal: 32 gallonSKU: 58805
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32PPC LESS32 GALLON, 104,000 BTU FOAM INSULATED WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONS .68 UEF RatingView ProductModel: 32PPC LESSBTU: 104,000 (30.48)Gal: 32 gallonSKU: 58720
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32PPC WITH32 GALLON, 104,000 BTU FOAM INSULATED WATER HEATER WITH BURNERView ProductModel: 32PPC WITHBTU: 104,000 (30.48)Gal: 32 gallonSKU: 58725
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33E LESS33 GALLON, 104,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 33E LESSBTU: 104,000 (30.48)Gal: 33 gallonSKU: 58707
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33E WITH33 GALLON, 104,000 BTU WATER HEATER WITH BURNERView ProductModel: 33E WITHBTU: 104,000 (30.48)Gal: 33 gallonSKU: 58709
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50ES LESS50 GALLON, 140,100 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 50ES LESSBTU: 140,100 (41.05)Gal: 50 gallonSKU: 58690
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50ES WITH50 GALLON, 140,100 BTU WATER HEATER WITH BURNERView ProductModel: 50ES WITHBTU: 140,100 (41.05)Gal: 50 gallonSKU: 58695
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51EC LESS50 GALLON, 152,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 51EC LESSBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58810
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51EC WITH50 GALLON, 152,000 BTU WATER HEATER WITH BURNERView ProductModel: 51EC WITHBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58815
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51PPC LESS50 GALLON, 152,000 BTU FOAM INSULATED WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 51PPC LESSBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58730
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51PPC WITH50 GALLON, 104,100 BTU WATER HEATER WITH BURNERView ProductModel: 51PPC WITHBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58735
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72E LESS67 GALLON, 199,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 72E LESSBTU: 199,000 (58.32)Gal: 67 gallonSKU: 58610
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72E WITH67 GALLON, 199,000 BTU WATER HEATER WITH BURNERView ProductModel: 72E WITHBTU: 199,000 (58.32)Gal: 67 gallonSKU: 58615
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120E LESS113 GALLON, 155,000 BTU WATER HEATER LESS BURNER & CONTROLS FOR OIL OR POWER GAS APPLICATIONSView ProductModel: 120E LESSBTU: 155,000 (45.43)Gal: 113 gallonSKU: 58506