OIL FIRED WATER HEATERS, LOWBOY ON TANK ON PARTS

Replaces older, inefficient rear flue outlet heaters where flue height is restricted. Only 43” high. The 33E heater can be installed just about anywhere headroom is a problem or limited to less than 4 feet. Center flue construction features the patented Turboflue™ design that utilizes steel fins to extract the maximum amount of heat from flue gases. Lined tank is equipped with magnesium anodes and 2” fiberglass jacket insulation. A flame retention burner and refractory lined combustion chamber provide fast and efficient recovery. The 33E has bottom tank inlet for more consistent draw temperatures, easier cleanout and no drip tube. All models have factory installed T & P valves.Tank and burner/control package are ordered separately. If water heaters are installed in a commercial or industrial application then there is only a three year warranty on the tank. Equi- guard® Extended Service Agreements are available for Bock Water Heaters.

CAT. NO. MFG. NO. STORAGE CAPACITY 33 gal. 50 gal.

5H919 5H921

33E 50ES

371-001B 371-003B

RECOVERY @ 100° RISE 112 gph 139 gph

CAT. NO. MFG. NO. DESCRIPTION 5H941 5H942

FIRING RATE

HEIGHT TO TANK TOP

.75 gph 43-1/4” 1.00 gph 52”

EACH

Burner/control package for 33E Burner/control package for 50ES

$856.80 $900.47

INDIRECT WATER HEATERS RESIDENTIAL APPLICATIONS* COMMERCIAL APPLICATIONS

The “SideKICK” water heaters feature high efficiency indirect water heating capabilities along with top qual- ity and durability found in all Bock products. It has Bock’s “ C-Glass” porcelain enamel coating on the coil and the tank lining to avoid corrosion with even the most aggresive water conditions. Heaters utilize a 1-1/2” diameter internal coil for higher recovery and lower prssure drop thru coil. Heavy duty jacket is lined with 2” non-CFC foam insulation for maximum heat retention. Features factory installed relief valve, magnesium an- ode rod to inhibit corrosion, factory installed dielectric nipples on boiler connection, drain valve and automatic controls. Boiler connections are on the side of the tank with domestic water connections on the top of the tank.

CAT. NO. MFG. NO. TANK CAPACITY 30 gal. 40 gal. 50 gal.

5H910S 30SK 5H912S 40SK 5H911S 50SK

RECOVERY RATE @90° F RISE 110 gph 153 gph 160 gph

DIMENSIONS H x DIA

BOILER CONNECTIONS SYSTEM CONNECTIONS

35-3/4” x 22” 1” NPT (2 Connections) 3/4” NPT (2 Connections) 180 42-3/4” x 22” 1” NPT (2 Connections) 3/4” NPT (2 Connections) 226 48-3/4” x 22” 1” NPT (2 Connections) 3/4” NPT (2 Connections) 231

* Must keep the purchase receipt and register the water heater within 30 days of installation TYPICAL INSTALLATIONS

$1,764.99 $1,869.81 $2,040.72

WEIGHT EACH “SideKICK”

HEIGHT TO FLUE C/L 47-1/2” 57-1/2”

DIAMETER PIPING

24” 26”

CONNECTIONS 3/4” NPT

1-1/2” NPT FLUE WEIGHT EACH

6” 6”

280 394

$2,118.29 $3,057.00

424

WATER HEATING EQUIPMENT