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Home » Commercial Water Heaters, Storage Tanks & Accessories » Natural Gas Water Heater » AO Smith BTL Water Heater Lo Nox Natural Gas

 
 
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120000 BTU
154000 BTU
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366000 BTU
390000 BTU
 
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NON-ASME

Local and state codes must be consulted to determine if ASME code tanks are required on gas inputs over 200,000 Btu/h.

Natural Gas Water Heater - AO Smith BTL Water Heater Lo Nox Natural Gas


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ID: 60909
$2,965.51
Product Details Configure
 
ID: 60908
$2,552.41
Product Details Configure
AO SMITH BTL-120: 71-GALLON, 120,000 BTU, 5" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 120000 BTU
  • NON-ASME
ID: 20248
$4,989.70
Product Details Configure
AO SMITH BTL-154: 81-GALLON, 154,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 154000 BTU
  • NON-ASME
ID: 20249
$6,125.26
Product Details Configure
AO SMITH BTL-180: 100-GALLON, 180,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 180000 BTU
  • NON-ASME
ID: 20250
$6,444.73
Product Details Configure
AO SMITH BTL-198: 81-GALLON, 199,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
ID: 60718
$6,483.28
Product Details Configure
AO SMITH BTL-199: 100-GALLON, 199,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 199000 BTU
  • NON-ASME
ID: 5343
$6,483.28
Product Details Configure
AO SMITH BTL-250: 100-GALLON, 250,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 250000 BTU
  • NON-ASME
ID: 20251
$6,729.31
Product Details Configure
AO SMITH BTL-250A:100-GALLON, ASME, 250,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 250000 BTU
  • ASME
ID: 20255
$8,353.25
Product Details Configure
AO SMITH BTL-275: 100-GALLON, 275,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 275000 BTU
  • NON-ASME
ID: 3453
$7,368.23
Product Details Configure
AO SMITH BTL-275A:100-GALLON, ASME, 275,000 BTU, 6" VENT, NATUAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 275000 BTU
  • ASME
ID: 3452
$9,099.58
Product Details Configure
AO SMITH BTL-310: 85-GALLON, 310,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 310000 BTU
  • NON-ASME
ID: 20252
$7,550.92
Product Details Configure
AO SMITH BTL-310A: 85-GALLON, ASME, 310,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 310000 BTU
  • ASME
ID: 20256
$9,641.20
Product Details Configure
AO SMITH BTL-366: 85-GALLON, 366,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 366000 BTU
  • NON-ASME
ID: 20253
$8,468.92
Product Details Configure
AO SMITH BTL-366A: 85-GALLON, ASME, 366,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 366000 BTU
  • ASME
ID: 20257
$9,967.09
Product Details Configure
AO SMITH BTL-400: 85-GALLON, 390,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 390000 BTU
  • NON-ASME
ID: 20254
$10,540.84
Product Details Configure
AO SMITH BTL-400A: 85-GALLON, ASME, 390,000 BTU, 6" VENT, NATURAL GAS WATER HEATER MASTER-FIT ULTRA-LOW NOx MODEL
  • 390000 BTU
  • ASME
ID: 20258
$12,068.39
Product Details Configure