Gas Water Heaters
Bock is your first choice for all your commercial gas water heater needs. Our industry leading optiTHERM modulating condensing water heaters in sizes up to 500,000 BTU, provide up to 99% thermal efficiency, have an automatic cathodic protection system, LCD user interface and five year warranty.
Our EZ Fit atmospheric water heaters are easy to install and available in Power Direct Vent, Low NOx, Internal Coil and a host of other models.
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50ESPG MIDCOPOWER GAS WATER HEATER WITH MIDCO EC200 GAS BURNERView ProductModel: 50ESPG MIDCOBTU: 140,100 (41.05)Gal: 50 gallonSKU: 58002 -
51PG MIDCOPOWER GAS WATER HEATER WITH CARLIN 98590FR13251 GAS BURNERView ProductModel: 51PG MIDCOBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58020
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51PG CARLINPOWER GAS WATER HEATER WITH CARLIN EC200 GAS BURNERView ProductModel: 51PG CARLINBTU: 152,000 (44.55)Gal: 50 gallonSKU: 58021
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72PG MIDCOPOWER GAS WATER HEATER WITH CARLIN 98590FR17172 GAS BURNERView ProductModel: 72PG MIDCOBTU: 199,000 (58.32)Gal: 67 gallonSKU: 58050
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72PG CARLINPOWER GAS WATER HEATER WITH CARLIN EC300 GAS BURNERView ProductModel: 72PG CARLINBTU: 199,000 (58.32)Gal: 67 gallonSKU: 58040
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120PG MIDCOPOWER GAS WATER HEATER WITH MIDCO EC200 GAS BURNERView ProductModel: 120PG MIDCOBTU: 155,000 (45.43)Gal: 113 gallonSKU: 58130
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120PG CARLINPOWER GAS WATER HEATER WITH CARLIN 98590FR112 GAS BURNERView ProductModel: 120PG CARLINBTU: 155,000 (45.43)Gal: 113 gallonSKU: 58127
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361PG MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE4400DS GAS BURNERView ProductModel: 361PG MIDCOBTU: 385,000 (112.83)Gal: 91 gallonSKU: 58140
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541PG-Nat.MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE47008A GAS BURNERView ProductModel: 541PG-Nat.MIDCOBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58165
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541PG-LP MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE47008A L.P. GAS BURNERView ProductModel: 541PG-LP MIDCOBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58170
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541PG NAT MIDCO ASMEASME CONSTRUCTION, POWER GAS WATER HEATER WITH MIDCO RE4700BA NATURAL GAS BURNERView ProductModel: 541PG NAT MIDCO ASMEBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58180
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541PG LP MIDCO ASMEASME CONSTRUCTION, POWER GAS WATER HEATER WITH MIDCO RE4700BA LP GAS BURNERView ProductModel: 541PG LP MIDCO ASMEBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58185
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50ESPG CARLINPOWER GAS WATER HEATER WITH CARLIN 98590FR50 GAS BURNERView ProductModel: 50ESPG CARLINBTU: 140,100 (41.05)Gal: 50 gallonSKU: 58001