Bock Corp, Corporation

EnviroStor™ Solar water heaters and storage tanks with optional backup electric Heat Element Bock's EnviroStor™ Solar water Heater uses indirect water/water transfer Storage capacity from 50 to 119 gallon 1 1/2" single coil (dual coils available on 80-119 gallon models) Designed with...

Every Bock water heater starts with a Bock storage tank. Our quality craftsmanship begins here. Doesn't it make sense that the best constructed water heater would start with the best constructed tank?

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...

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...

®- durable and exclusive porcelain enamel glass lines all tanks and coils. Highly resistant to aggressive water. Not susceptible to damage due to the presence of chloride in the water. Built to last - Inner tank is hand-crafted from heavy gauge steel. Longer life equals a higher "Return on...

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...

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, reducing energy costs. ® - durable and exclusive porcelain enamel glass lines all tanks and Turboflues. Highly resistant to aggressive...

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...

Up to 99.1% Thermal Efficiency  60 to 100 gallons/125,000 to 399,999 BTU  PVC Conventional, Through-the Wall, or Direct Vent  Low NOx Premix Power Burner  Non-CFC foam insulation  Electronic ignition and controls  Zero inch clearance to combustibles  Glass-lined storage tank  Hand...

50, 80 & 119 gallon capacities with inputs from 6 to 54 kW  3" Non-CFC foam insulation  Surface Mounted Thermostat (SF Model): offers sequenced element operation through variable thermostat settings for each element.  Immersion Thermostats with Contactors (CF Model): offer accurate...