We're really sorry... ...we don't currently have that one in stock Please add your email and we'll notify you when it's back AO Smith BTXL-100: 75 Gallon, 100,000 BTU, Cyclone Xi, Power direct Vent, Commercial Gas Water Heater, 2" OR 3" Vent, 96% Thermal Efficiency, Natural Gas (Back to product) Home » Commercial Water Heaters, Storage Tanks & Accessories » Natural Gas Water Heater » AO Smith BTH Water Heater Natural Gas See More Products Like this One (17 Items) × AO SMITH BTXL-100 Product ID: 56786Free Standard Shipping on Water Heaters shipped within the Mainland Continental United States AO Smith BTXL-100: 75 Gallon, 100,000 BTU, Cyclone Xi, Power direct Vent, Commercial Gas Water Heater, 2" OR 3" Vent, 96% Thermal Efficiency, Natural Gas $4,665.81 Qty Description Cyclone Xi™ Gas Water Heaters 96% efficiency dramatically lowers operating costs Patented Dynamix Cyclonic Burner™ offers precise air/fuel mixing at point of ignition Exhaust and air intake positioned so heater can be installed in corners or flush against wall 4 handy venting options using inexpensive 2" or 3" PVC pipe Water Heater, Commercial, Tank 75 Gallon, Natural Gas Type, Input 100,000 BTU, High Efficiency Specs Installation Email Friend Ask a Question About this Product Return Policy | Shipping Policy « Previous | Next »