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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- 120PG CARLINPOWER GAS WATER HEATER WITH CARLIN 98590FR112 GAS BURNERModel: 120PG CARLINBTU: 155,000 (45.43)Gal: 113 gallonSKU: 58127
- 361PG MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE4400DS GAS BURNERModel: 361PG MIDCOBTU: 385,000 (112.83)Gal: 91 gallonSKU: 58140
- 541PG-Nat.MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE47008A GAS BURNERModel: 541PG-Nat.MIDCOBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58165
- 541PG-LP MIDCONON-ASME POWER GAS WATER HEATER WITH MIDCO RE47008A L.P. GAS BURNERModel: 541PG-LP MIDCOBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58170
- 541PG NAT MIDCO ASMEASME CONSTRUCTION, POWER GAS WATER HEATER WITH MIDCO RE4700BA NATURAL GAS BURNERModel: 541PG NAT MIDCO ASMEBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58180
- 541PG LP MIDCO ASMEASME CONSTRUCTION, POWER GAS WATER HEATER WITH MIDCO RE4700BA LP GAS BURNERModel: 541PG LP MIDCO ASMEBTU: 623,000 (182.58)Gal: 83 gallonSKU: 58185
- EZ 75-76LPEZFIT ATMOSPHERIC LP GAS WATER HEATERModel: EZ 75-76LPBTU: 76,000 (22.27)Gal: 75 gallonSKU: 55605
- 80W-505SD-NANON-ASME CONSTRUCTED, NATURAL GAS BURNER WITH SPARK DAMPER ENERGY SAVER ATMOSPHERIC WATER HEATERModel: 80W-505SD-NABTU: 505,000 (148.00)Gal: 80 gallonSKU: 55160