Dual Fuel Water Heaters

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.

®- 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.

Insulation fiberglass (non CFC foam optional) - decreases standby heat loss.