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ManualsBrandsAO Smith ManualsCommercial Water Heaters74 Gallon - 76,500 BTU Conservationist Power Vent Commercial Gas Water Heater
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POWER GAS WATER HEATERS
INPUT FIRST TEMP. RISE
MODEL GAL. BTU/HR HOUR °F-GPH RECOVERY MOTOR HP 120V VENT HT. DIA. DEPTH SHIP
NO.* CAP. NATURAL DELIVERY CAPACITY 60 Hz 1 PHASE SIZE WEIGHT
GAS RATING
80 100 140
BTP-150-140 150 140,000 256 170 136 97 1/17 HP 2.5 AMPS 5 82-1/4 36-1/2 48 1292
BTP-150-199 150 199,000 313 241 193 138 1/17 HP 2.5 AMPS 6 82-1/4 36-1/2 48 1292
BTP-150-255 150 255,000 367 359 247 176 1/17 HP 2.5 AMPS 6 82-1/4 36-1/2 48 1292
BTP-150-270 150 270.000 382 327 262 187 1/4 HP 4.6 AMPS 6 82-1/4 36-1/2 57-1/2 1397
BTP(N)-150-400† 150 400,000 507 485 387 277 1/4 HP 4.6 AMPS 7 82-1/4 36-1/2 57-1/2 1397
BTP(N)-150-540† 150 540,000 644 654 524 374 1/4 HP 4.6 AMPS 8 82-1/4 36-1/2 57-1/2 1505
BTP-150-720 150 720,000 818 873 698 499 1/3 HP 5.5 AMPS 10 82-1/4 36-1/2 57-1/2 1510
BTP-200-300 200 300,000 451 364 291 208 1/4 HP 4.6 AMPS 6 84-1/2 44-3/4 66-1/2 2098
BTP-200-600 600 600,000 722 737 582 416 1/4 HP 4.6 AMPS 8 84-1/2 44-3/4 66-1/2 2098
BTP(N)-200-800† 200 800,000 936 970 776 554 1/3 HP 5.5 AMPS 10 84-1/2 44-3/4 66-1/2 2103
BTP(N)-200-1000† 200 1,000,000 1130 1212 970 693 1/3 HP 5.5 AMPS 10 84-1/2 44-3/4 66-1/2 2103
BTP(N)-200-1250† 200 1.250,000 1372 1515 1212 866 1/2 HP 7.4 AMPS 12 84-3/4 44-3/4 661/2 2467
BTP-200-1500† 200 1,500.000 1615 1818 1455 1039 1/2 HP 7.4 AMPS 12 84-3/4 44-3/4 66-1/2 2675
BTP-300-300 300 300,000 531 364 291 208 1/4 HP 4.6 AMPS 6 92 44-3/4 66-1/2 2150
BTP-300-600 300 600,000 822 727 582 416 1/4 HP 4.6 AMPS 8 92 44-3/4 66-1/2 2150
BTP(N)-300-800† 300 800,000 1016 970 776 554 1/3 HP 5.5 AMPS 10 92 44-3/4 66-1/2 2308
BTP(N)-300-1000† 300 1,000,000 1210 1212 970 693 1/3 HP 5.5 AMPS 10 92 44-3/4 66-1/2 2308
BTP(N)-300-1250† 300 1,250,000 1452 1515 1212 866 1/2 HP 7.4 AMPS 12 92 44-3/4 66-1/2 2584
BTP(N)-300-1500† 300 1,500,000 1695 1816 1455 1039 1/2 HP 7.4 AMPS 12 92 44-3/4 81-1/2 2774
BTP-400-600 400 600,000 902 727 582 416 1/4 HP 4.6 AMPS 8 89 55 76-1/2 3207
BTP(N)-400-800† 400 800,000 1096 970 776 554 1/3 HP 5.5 AMPS 10 89 55 76-1/2 3212
BTP(N)-400-1000† 400 1,000,000 1290 1212 970 693 1/3 HP 5.5 AMPS 10 89 55 76-1/2 3212
BTP(N)-400-1250† 400 1,250,000 1532 1515 1212 866 1/3 HP 5.5 AMPS 12 89 55 76-1/2 3212
BTP(N)-400-1500† 400 1,500,000 1775 1816 1455 1039 1/2 HP 7.4 AMPS 12 89 55 91-1/2 3402
BTP(N)-400-1750† 400 1,750,000 2017 2121 1697 1212 1/2 HP 7.4 AMPS 14 89 55 91-1/2 3528
BTP(N)-400-2000† 400 2,000,000 2259 2424 1939 1385 1/2 HP 7.4 AMPS 14 96-1/4 55 91-1/2 3669
BTP-500-2250 500 2,250,000 2582 2727 2182 1558 3/4 HP 10.2 AMPS 16 108 55 91-1/2 4277
BTP-500-2500 500 2,500,000 2824 3030 2424 1732 3/4 HP 10.2 AMPS 16 108 55 91-1/2 4419
BTP-600-720 600 720,000 1178 873 698 499 1/3 HP 5.5 AMPS 10 114 55 76-1/2 3667
BTP(N)-600-1000† 600 1,000,000 1450 1212 970 693 1/3 HP 5.5 AMPS 10 114 55 76-1/2 3667
BTP(N)-600-1250† 600 1,250,000 1692 1515 1212 866 1/3 HP 5.5 AMPS 12 114 55 76-1/2 3667
BTP(N)-600-1500† 600 1,750,000 1935 1816 1455 1039 1/2 HP 7.4 AMPS 12 114 55 91-1/2 3837
BTP(N)-600-1750† 600 1,750,000 2177 2121 1697 1212 1/2 HP 7.4 AMPS 14 114 55 91-1/2 3837
BTP(N)-600-2000† 600 2,000,000 2419 2424 1939 1385 1/2 HP 7.4 AMPS 14 114 55 91-1/2 3837
BTP-600-2250 600 2,250,000 2662 2727 2182 1558 3/4 HP 10.2 AMPS 16 114 55 91-1/2 4477
BTP-600-2500 600 2,500,00 2904 3030 2424 1732 3/4 HP 10.2 AMPS 16 114 55 91-1/2 4619
All dimensions in inches
†Models with an (N) are available in low NOx (include the “N” in the model number when ordering).
*After January 1, 2012, Models will not meet SCAQMD Rule 1146.2 requirements for low NOx emissions.
Conservationist
®
BTP Options:
Factory-approved mutual control arrangement
5 or 10-year extended limited warranty
High or low water pressure switch
AGA-rated T&P valve
Modular graphic burner systems management
on heaters with 270,000 BTU input and over
Low NOx burner available on select models
Three-Year Limited Tank Warranty
For complete information, consult written
warranty or contact A. O. Smith
Other Conservationist
®
BTP Features:
Two layers of high-temperature ceramic fiber
insulation in combustion chamber
Flame inspection port opening
Mounted on rugged channel iron skids
National board stamping
ASME-rated temperature and pressure gauge
Low-water cutoff
Barometric draft regulator
120V control circuit
Drain valve
180°F water service thermostats
Conservationist
®
Large-
Volume Power Burner
BTP & BTPN Gas Models
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