
| Manufacturer | N/A A. O. Smith® | 
| Approximate Capacity | N/A 98 gal371 L | 
| Input Rating | N/A 75100 BTU/hr22 kW/hr | 
| Type | N/A Liquid Propane Gas Natural Gas | 
| Approximate Shipping Weight | N/A 350 lb158.8 kg | 
| Maximum Working Pressure | N/A 150 psi | 
| Maximum Gas Inlet Pressure | N/A 14 inWc | 
| Industry Standards | N/A ASHRAE/IESNA 90.1 ASME Certified CSA® Certified UL® Listed | 
| Recovery at 30 ºF Temperature Rise | N/A 243 gal/h | 
| Recovery at 40 ºF Temperature Rise | N/A 182 gal/h | 
| Recovery at 50 ºF Temperature Rise | N/A 146 gal/h | 
| Recovery at 60 ºF Temperature Rise | N/A 121 gal/h | 
| Recovery at 70 ºF Temperature Rise | N/A 104 gal/h | 
| Recovery at 80 ºF Temperature Rise | N/A 91 gal/h | 
| Recovery at 90 ºF Temperature Rise | N/A 81 gal/h | 
| Recovery at 100 ºF Temperature Rise | N/A 73 gal/h | 
| Recovery at 110 ºF Temperature Rise | N/A 66 gal/h | 
| Recovery at 120 ºF Temperature Rise | N/A 61 gal/h | 
| Recovery at 130 ºF Temperature Rise | N/A 56 gal/h | 
| Recovery at 140 ºF Temperature Rise | N/A 52 gal/h | 
| Recovery at 17 ºC Temperature Rise | N/A 916 L/h | 
| Recovery at 22 ºC Temperature Rise | N/A 686 L/h | 
| Recovery at 28 ºC Temperature Rise | N/A 550 L/h | 
| Recovery at 33 ºC Temperature Rise | N/A 456 L/h | 
| Recovery at 39 ºC Temperature Rise | N/A 392 L/h | 
| Recovery at 45 ºC Temperature Rise | N/A 343 L/h | 
| Recovery at 50 ºC Temperature Rise | N/A 305 L/h | 
| Recovery at 56 ºC Temperature Rise | N/A 275 L/h | 
| Recovery at 61 ºC Temperature Rise | N/A 249 L/h | 
| Recovery at 67 ºC Temperature Rise | N/A 230 L/h | 
| Recovery at 72 ºC Temperature Rise | N/A 211 L/h | 
| Recovery at 78 ºC Temperature Rise | N/A 196 L/h | 
| Features | N/A
                                                                                          All models meet the thermal efficiency and standby loss requirements of the U. S. Department of Energy and Current Edition ASHRAE/IESNA 90.1. Glass lined Tank - Maximizes tank life. Fully Automatic Controls with Safety Shutoff - Accurate, dependable control system requires no electric connections. Fixed automatic gas shutoff device for added safety. Not recommended for 180 ºF sanitizing. Heavy Gauge Steel Jacket - Finished with baked enamel over bonderized undercoat. Foam Insulation - Saves fuel, helps reduce standby heat loss. Low NOx - Complies with Texas and other districts requirements for NOx emissions less than 40 ng/j. Easy-to-Install - Completely factory-assembled. Only gas, water and vent connections need be made. All connections are located in front and top of heaters for ease of installation and service. Draft Diverter - Low profile diverter furnished as standard equipment. Handhole Cleanout - On models BT-80 & BT-100. Allows easy tank cleaning. | 
