Bock Water heaters Residential Oil-Fired Water Heater Water Heater User Manual


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O il-Fired
Residential Water Heaters
5-Year limited warranty on residential installations
3-Year limited warranty on commercial installations
Featuring Bock’s Legendary
The heat exchanger with
hundreds of turbons 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 Efciency with a
.66 EF rating
and
180 gallons
rst hour delivery.