Bock Water Heaters & Storage Tanks

Built to last - Inner tank is hand-crafted from heavy gauge steel. Longer life equals a higher "Return on Investment".Outer jacket made from steel and powder coated for a lasting, durable finish.

Automatic controls - immersion aquastat usedFactory installed brass drain valve -accessible, tamper-proof. in all models.

Factory installed brass drain valve - accessible, tamper-proof.

Sediment reduction inlet -available on the 80SK and 119SK. Reduces sediment buildup on the tank bottom, increasing operating efficiencies and tank life.

1-1/2” coil diameter- larger diameter, results in higher recovery and less pressure drop through the coil, smooth surface on coil resists lime build up.

Sediment reduction inlet - available on the 80SK and 119SK. Reduces sediment buildup on the tank bottom, increasing operating efficiencies and tank life.

2” Non-CFC foam insulation - decreases standby heat loss.

Two magnesium anode rods -Inhibit corrosion and maximize tank life. Electrolysis attacks the anode rods, not the tank.

Factory installed dielectric nipples on boiler connections - provides greater insulating protection.

Factory installed T&P valve - CSA listed.

Built to last - Inner tank is hand-crafted from heavy gauge steel. Longer life equals a higher "Return on Investment".Outer jacket made from steel and powder coated for a lasting, durable finish.

Factory installed brass drain valve - accessible, tamper-proof.


Factory installed T&P valve - CSA listed.

2" Non-CFC Zero Ozone Depletion foam insulation - decreases standby heat loss.

Two magnesium anode rods -Inhibit corrosion and maximize tank life. Electrolysis attacks the anode rods, not the tank.

Factory installed dielectric nipple connections -

6 year limited warranty - on tank and coil heat exchanger with all residential installations.

3 year limited warranty - on tank and coil heat exchanger in all non-residential installations.