Manual de instrucciones de A.O. Smith Dura-Power DRE - 80

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COMMERCIAL ELECTRIC
WATER HEATERS
DRE-52, 80, 120
Designed for use as a recovery heater having its own Meets or exceeds the requirements of ASHRAE 90.1b-
1992 Standard for energy efficiencies.
storage tank. Note: Not recommended for sanitizing
water application.
FEATURES
GLASS-LINED TANK - Three sizes; 52, 80 and 119 gallon
(189, 300, 450 Liter) capacity. Tank interior is coated with
glass specially developed by A.O. Smith Ceramic Research
for water heater use. Tanks rated at 150 psi (1034 kPa

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RECOVERY CAPACITY IN GALLONS AT TEMPERATURE RISE OF Standard BTU/ 30°F 40°F 50°F 60°F 70°F 80°F 90°F 100°F 110°F 120°F 130°F 140°F kW Input Hour 17°C 22°C 28°C 33°C 39°C 45°C 50°C 56°C 61°C 67°C 72°C 78°C 6 20,478 82 62 49 41 35 31 27 25 22 21 19 18 310 233 166 155 133 116 103 93 85 78 72 66 9 30,717 123 92 74 62 53 46 41 37 34 31 28 26 465 349 279 233 199 174 155 140 127 116 107 100 12 40,956 164 123 98 82 70 61 55 49 45 41 38 35 620 465 372 310 266 233 207 186 169 155 143 133 13.5 46,075 184 1