Bock Water heaters Residential Oil-Fired Water Heater warranty Residential Water Heaters

Oil-Fired

Residential Water Heaters

Featuring Bock’s Legendary

The heat exchanger with hundreds of turbofins to boost heat transfer -- heating water faster

with less fuel.

20 to 113 Gallon Capacities

60,000 to 155,000 BTU

Cobalt-enriched Glass-Lined Tank Dual Magnesium Anode Rods to Inhibit Corrosion

America’s Sales Leader

The popular Bock 32E leads the industry in Energy Efficiency with a .66 EF rating and

180 gallons first hour delivery.

5-Year limited warranty on residential installations3-Year limited warranty on commercial installations