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Bock Large Capacity (Heavy Commercial & Industrial) Gas-Fired Water Heaters

Fan-assisted burners give Bock Power Gas Water Heaters increased recovery rates, clean combustion and higher efficiencies.

All models equipped with U.L. listed Power Gas burners, high speed motors, flame-safety controls with pre-purge and flame rods on J burners; EUV scanners on C burners; pilot and main gas pressure regulators (1 lb. maximum inlet pressure) and air switch for proof-of-blower operation. 115V, 60H, single phase (other voltages available).

• Turboflue® - Bock's patented design is the industry's most advanced and efficient heat exchanger. Simply put, it heats water faster and uses less fuel, which reduces energy costs.
• C-Glass®- Durable and exclusive porcelain enamel glass is used to line all tanks and Turboflues. Highly resistant to aggressive water. Fresh silica mixed daily to provide the highest quality.
• Built to last - Hand-crafted from heavy gauge steel. Longer life equals a higher "Return on Investment".
• Multiple magnesium anode rods - Inhibit corrosion and maximize tank life. Electrolysis attacks the anode rods, not the welded seams of the tank.
• Double pressure tested - Only Bock pressure tests its tanks twice.
• Fully welded tank skirt - prevents noxious flue gases from escaping between the tank and jacket.
• Insulation fiberglass (non CFC foam optional) - decreases standby heat loss.
• Accurate temperature control - Only Bock offers dual aquastats or operating and high limits, as standard.
• Spring loaded inspection door - Easy access for inspection and maintenance, also functions as a pressure relief valve.
• Brass drain valve - Accessible, tamper-proof.
• Factory installed T&P valve - CSA listed.
• Multiple large hand holes for easy inspection and maintenance.
• UL listed.
• ASME construction available.
• Integrated 2" steel skid - for safe and easy transfer.
• Wet leg design - surrounds the combustion chamber with water to capture heat from the refractory.
• Fan-assisted burner - facilitates proper system draft, provides clean, controlled combustion and higher efficiencies.
• Externally mounted burner - provides easy installation and maintenance.
• Direct spark ignition - with flame rod controls provides fail safe operation.
• Connects to standard chimney - or a power vented system.
• Barometric draft regulator.
• LP gas optional.
• 3 year limited warranty - on steel tank.
• For your safety (and to comply with the warranty), have all water heater installations and repairs completed by a licensed and insured contractor. All Bock Water Heaters require field setup and adjustment using combustion testing equipment per NFPA Standards.
• Residential delivery may not be available for this unit - shipment may be made to your contractor, a commercial location, or to Will Call at the nearest freight terminal. Contact us for more information.

By ordering this unit, you are certifying that it will be installed by a reputable, licensed contractor, and that you agree with all terms as set forth by JupiterHeating.com and the manufacturer.

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• Bock Commercial Water Heater Specifications (900 KB Adobe PDF)
• Installation Manual (87 KB Adobe PDF)

   

  

  

  Warning: Do not install on combustible flooring. Install in accordance with all local codes and ordinances and with the American Standards Association recommendations, installation of Gas Piping and Gas Appliances, and with the NFPA-31.

  Information Source: Bock Water Heaters