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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Items 10-18 of 18

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Items 10-18 of 18

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  1. EZ 100-76 PDVN-C
    EZFIT COMBI-TWIN POWER DIRECT VENT NATURAL GAS WATER HEATER WITH INTERNAL COIL HEAT EXCHANGER FOR RADIANT APPLICATIONS
    Model: EZ 100-76 PDVN-C
    BTU: 76,000 (22.27)
    Gal: 100 gallon
    SKU: 55655
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  2. EZ 100-76 PDVLP-C
    EZFITCOMBI-TWIN POWER DIRECT VENT LP GAS WATER HEATER WITH INTERNAL COIL HEAT EXCHANGER FOR RADIANT APPLICATIONS
    Model: EZ 100-76 PDVLP-C
    BTU: 76,000 (22.27)
    Gal: 100 gallon
    SKU: 55657
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  3. 75-76SKGN
    INDIRECT SOLAR/ NATURAL GAS HYBRID WATER HEATER WITH INTERNAL COIL
    Model: 75-76SKGN
    BTU: 76,000 (22.27)
    Gal: 75 gallon
    SKU: 55640
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  4. 75-76SKGLP
    INDIRECT SOLAR/LP GAS HYBRID WATER HEATER WITH INTERNAL COIL
    Model: 75-76SKGLP
    BTU: 76,000 (22.27)
    Gal: 75 gallon
    SKU: 55642
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  5. 100-76SKGN
    INDIRECT SOLAR/ NATURAL GAS HYBRID WATER HEATER WITH INTERNAL COIL
    Model: 100-76SKGN
    BTU: 76,000 (22.27)
    Gal: 100 gallon
    SKU: 55645
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  6. 100-76SKGLP
    INDIRECT SOLAR/LP GAS HYBRID WATER HEATER WITH INTERNAL COIL
    Model: 100-76SKGLP
    BTU: 76,000 (22.27)
    Gal: 100 gallon
    SKU: 55647
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  7. 50ESPG MIDCO
    POWER GAS WATER HEATER WITH MIDCO EC200 GAS BURNER
    Model: 50ESPG MIDCO
    BTU: 140,100 (41.05)
    Gal: 50 gallon
    SKU: 58002
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  8. EZ 75-76LP
    EZFIT ATMOSPHERIC LP GAS WATER HEATER
    Model: EZ 75-76LP
    BTU: 76,000 (22.27)
    Gal: 75 gallon
    SKU: 55605
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  9. 50ESPG CARLIN
    POWER GAS WATER HEATER WITH CARLIN 98590FR50 GAS BURNER
    Model: 50ESPG CARLIN
    BTU: 140,100 (41.05)
    Gal: 50 gallon
    SKU: 58001
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