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

Over the years, Bock Water Heaters has earned a bit of a reputation . . . by providing quality in construction, efficiency in performance and durability in operation — Bock is recognized as the leader in oil-fired water heaters.

UL-listed burners with flame-retention heads. High-speed motors, two-stage fuel pumps. Delayed oil valve. 10,000 volt constant duty ignition transformers. Cadmium sulfide flame detectors and primary flame-safety relays. Heavy-duty steel air tubes. Stainless steel ignition points with porcelain insulators. Mounting flanges. 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.
• Externally mounted burner - provides easy installation and maintenance.
• 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.
• General information about Bock Water Heaters
• 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.

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• Bock Commercial Water Heater Specifications (800 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.

Information Source: Bock Water Heaters